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Fan 7382

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  • 2005 Fairchild Semiconductor Corporation

    www.fairchildsemi.com

    Rev. 0.0.3

    Features Floating Cannel Designed For Bootstrap Operation To

    +600V. Typically 350mA/650mA Sourcing/Sinking Current

    Driving Capability For Both Channels Common-Mode dv/dt Noise Canceling Circuit Extended Allowable Negative VS Swing To -9V For

    Signal Propagation @ VCC=VBS=15V VCC & VBS Supply Range From 10V To 20V UVLO Functions For Both Channels TTL Compatible Input Logic Threshold Levels Matched Propagation Delay Below 50nsec Output In-phase With Input

    Typical Applications PDP Scan Driver Fluorescent Lamp Ballast

    DescriptionThe FAN7382 is a monolithic half-bridge gate driver IC fordriving MOSFETs and IGBTs, which operate up to +600V.Fairchilds high voltage process and common-mode noisecanceling technique give stable operation of high-side driverunder high dv/dt noise circumstances. Advanced level shiftcircuit allows high-side gate driver operation up to VS=-9.8V(typ.) for VBS=15V. The input logic level is compatiblewith standard TTL series logic gates. UVLO circuits for bothchannels prevent malfunction when VCC and VBS are lowerthan the specified threshold voltage. Output drivers typicallysource/sink 350mA/650mA, respectively, which is suitablefor the applications such as fluorescent lamp ballast, PDPscan driver, motor control, etc.

    8SOIC1

    FAN7382Half-Bridge Gate Driver(SOURCING/SINKING : 350mA/650mA)

    Internal Block Diagram

    HO

    LO

    COM

    VCC

    HIN

    LIN5

    6

    7

    VS

    VB

    DELAY

    LEVELSHIFTER

    NOISECANCELLER

    3

    4

    2

    8

    1

    PULSEGENERATION

    R

    S

    RQ

    UVLO

    UVLO DRIVER

    DR

    IVER

    LOW-SIDE DRIVER

    HIGH-SIDE DRIVER

    DELAY

    DELAY

    500k

    500k

  • FAN7382

    2

    Pin Assignments

    Pin DescriptionsPin No Symbol I/O Decription

    1 VCC Low Side Supply Voltage2 HIN Logic Input for High Side Gate Driver Output3 LIN Logic Input for Low Side Gate Driver Output4 COM Logic Ground and Low Side Driver Return5 LO Low Side Driver Output6 VS High Voltage Floating Supply Return7 HO High Side Driver Output8 VB High Side Floating Supply

    HIN

    LIN

    VCC

    COM LO

    VS

    HO

    VB1

    2

    3

    4

    8

    7

    6

    5F

    AN

    73

    82

  • FAN7382

    3

    Absolute Maximum Ratings

    Note : Absolute maximum ratings indicate sustained limits beyound which damage to the device may occur. All voltageparameters are absolute voltage referenced to COM, all currents are defined positive into any lead.

    Recommended Operating Ratings

    ESD Level

    Parameter Symbol Min. Typ. Max. UnitHigh side offset Voltage VS VBS-25 - VBS+0.3

    V

    High side floating supply voltage VB -0.3 625High side floating output voltage HO VHO VS-0.3 VB+0.3

    Low side and logic fixed supply voltage VCC -0.3 25

    Low side output voltage LO VLO -0.3 VCC+0.3Logic input voltage(HIN, LIN) VIN -0.3 VCC+0.3Logic Ground Com VCC-25 VCC+0.3Allowable offset voltage SLEW RATE dVs/dt 50 V/ns

    Power Dissipation PD 0.625 WThermal resistance, junction to ambient Rthja 200 C/W

    Junction Temperature TJ 150 CStorage Temperature TS 150 C

    Parameter Symbol Min. Typ. Max. UnitHigh side floating supply voltage VB VS+10 - VS+20

    V

    High side floating supply offset voltage VS 6-VCC 600

    High side(HO) output voltage VHO VS VBLow side(LO) output voltage VLO COM VCCLogic input voltage(HIN, LIN) VIN COM VCCLow side supply voltage VCC 10 20Ambient Temperature TA -40 125 C

    Parameter PIns Conditions Level Unit

    Human Body Model(HBM)VCC,COM,HIN,LIN,LO

    R=1.5k, C=100pF 2,000

    V

    VB,HO,VS 1,500

    Machine Model(MM)VCC,COM,HIN,LIN,

    VB,HO,VS C=200pF300

    LO 200Charged Device Model(CDM) All Pins 500

  • FAN7382

    4

    Static Electrical Characteristics(VBIAS(VCC, VBS)=15.0V, TA = 25C, unless otherwise specified. The VIN, VTH and IIN parameters are referenced to COM. The VO and IO parameters are referenced to COM and VS is applicable to HO and LO.)

    Dynamic Electrical Characteristics (VBIAS(VCC, VBS)=15.0V, VS=COM, CL=1000pF and TA = 25C, unless otherwise specified.)

    Parameter Symbol Conditions Min. Typ. Max. UnitVCC and VBS supply undervoltage positive going threshold

    VCCUV+VBSUV+

    8.2 9.2 10.0

    VVCC and VBS supply undervoltage negative going thresholdVCCUV-VBSUV-

    7.6 8.7 9.6

    VCC supply undervoltage lockout hysteresis

    VCCUVHVBSUVH

    - 0.6 -

    Offset supply leakage current ILK VB=VS=600V - - 50uAQuiescent VBS supply current IQBS VIN=0V or 5V - 45 120

    Quiescent VCC supply current IQCC VIN=0V or 5V - 70 180Operating VBS supply current IPBS fin=20kHz,rms value - - 600

    uAOperating VCC supply current IPCC fin=20kHz,rms value - - 600Logic "1" input voltage VIH 2.9 - -

    VLogic "0" input voltage VIL - - 0.8High level output voltage, VBIAS-VO VOH IO=20mA

    - - 1.0

    Low level output voltage, VO VOL - - 0.6Logic "1" input bias current IIN+ VIN=5V - 10 20

    uALogic "0" input bias current IIN- VIN=0V - 1.0 2.0Output high short circuit pulse current IO+ VO=0V PW

  • FAN7382

    5

    Typical Characteristics

    Fig. 5 Turn-On Rising Time vs. Supply Voltage Fig. 6 Turn-On Rising Time vs. Temperature

    Fig. 1 Turn-On Propagation Delay vs. Supply Voltage Fig. 2 Turn-On Propagation Delay vs. Temperature

    Fig. 3 Turn-Off Propagation Delay vs. Supply Voltage Fig. 4 Turn-Off Propagation Delay vs. Temperature

    10 12 14 16 18 20

    100

    150

    200

    250

    300

    Turn

    -On

    Prop

    agat

    ion

    Del

    ay [n

    sec]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V CL=1nFTa=25C

    10 12 14 16 18 20

    100

    150

    200

    250

    300

    Turn

    -On

    Prop

    agat

    ion

    Del

    ay [n

    sec]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V CL=1nFTa=25C

    -40 -20 0 20 40 60 80 100 12050

    75

    100

    125

    150

    175

    200

    225

    250

    275

    300

    Turn

    -On

    Prop

    agat

    ion

    Del

    ay [n

    sec]

    Temperature[C]

    High-Side

    Low-Side

    VCC=VBS=15V COM=0V CL=1nF

    -40 -20 0 20 40 60 80 100 12050

    75

    100

    125

    150

    175

    200

    225

    250

    275

    300

    Turn

    -On

    Prop

    agat

    ion

    Del

    ay [n

    sec]

    Temperature[C]

    High-Side

    Low-Side

    VCC=VBS=15V COM=0V CL=1nF

    10 12 14 16 18 20100

    120

    140

    160

    180

    200

    220

    240

    260

    280

    300

    Turn

    -Off

    Prop

    agat

    ion

    Del

    ay [n

    sec]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V CL=1nFTa=25C

    10 12 14 16 18 20100

    120

    140

    160

    180

    200

    220

    240

    260

    280

    300

    Turn

    -Off

    Prop

    agat

    ion

    Del

    ay [n

    sec]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V CL=1nFTa=25C

    -40 -20 0 20 40 60 80 100 120125

    150

    175

    200

    225

    250

    275

    300

    Low-Side

    Turn

    -Off

    Prop

    agat

    ion

    Del

    ay [n

    sec]

    Temperature [C]

    High-Side

    VCC=VBS=15V COM=0V CL=1nF

    -40 -20 0 20 40 60 80 100 120125

    150

    175

    200

    225

    250

    275

    300

    Low-Side

    Turn

    -Off

    Prop

    agat

    ion

    Del

    ay [n

    sec]

    Temperature [C]

    High-Side

    -40 -20 0 20 40 60 80 100 120125

    150

    175

    200

    225

    250

    275

    300

    Low-Side

    Turn

    -Off

    Prop

    agat

    ion

    Del

    ay [n

    sec]

    Temperature [C]

    High-Side

    VCC=VBS=15V COM=0V CL=1nF

    10 11 12 13 14 15 16 17 18 19 2042

    44

    46

    48

    50

    52

    54

    56

    58

    60

    62

    64

    Turn

    -On

    Ris

    ing

    Tim

    e [n

    sec]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V CL=1nFTa=25C

    10 11 12 13 14 15 16 17 18 19 2042

    44

    46

    48

    50

    52

    54

    56

    58

    60

    62

    64

    Turn

    -On

    Ris

    ing

    Tim

    e [n

    sec]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V CL=1nFTa=25C

    -40 -20 0 20 40 60 80 100 12005

    101520253035404550556065707580

    Turn

    -On

    Ris

    ing

    Tim

    e [n

    sec]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15V COM=0V CL=1nF

    -40 -20 0 20 40 60 80 100 12005

    101520253035404550556065707580

    Turn

    -On

    Ris

    ing

    Tim

    e [n

    sec]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15V COM=0V CL=1nF

  • FAN7382

    6

    Typical Characteristics(cont)

    Fig. 7 Turn-Off Falling Time vs. Supply Voltage Fig. 8 Turn-Off Falling Time vs. Temperature

    Fig. 9 Output Sourcing Current vs. Supply Voltage Fig. 10 Output Sourcing Current vs. Temperature

    10 11 12 13 14 15 16 17 18 19 20

    16

    18

    20

    22

    24

    26

    28

    30

    32

    34

    Turn

    -Off

    Falli

    ng T

    ime

    [nse

    c]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V CL=1nFTa=25C

    10 11 12 13 14 15 16 17 18 19 20

    16

    18

    20

    22

    24

    26

    28

    30

    32

    34

    Turn

    -Off

    Falli

    ng T

    ime

    [nse

    c]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V CL=1nFTa=25C

    -40 -20 0 20 40 60 80 100 12010

    15

    20

    25

    30

    35

    40

    45

    50

    Turn

    -Off

    Falli

    ng T

    ime

    [nse

    c]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15V COM=0V CL=1nF

    -40 -20 0 20 40 60 80 100 12010

    15

    20

    25

    30

    35

    40

    45

    50

    Turn

    -Off

    Falli

    ng T

    ime

    [nse

    c]

    Temperature [C]

    High-Side

    Low-Side

    -40 -20 0 20 40 60 80 100 12010

    15

    20

    25

    30

    35

    40

    45

    50

    Turn

    -Off

    Falli

    ng T

    ime

    [nse

    c]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15V COM=0V CL=1nF

    10 12 14 16 18 20100

    150

    200

    250

    300

    350

    400

    450

    500

    550

    600

    Out

    put S

    ourc

    ing

    Cur

    rent

    [mA

    ]

    Supply Voltage [V]

    Low-Side

    High-Side

    VCC=VBS COM=0V LO=HO=0VTa=25C

    10 12 14 16 18 20100

    150

    200

    250

    300

    350

    400

    450

    500

    550

    600

    Out

    put S

    ourc

    ing

    Cur

    rent

    [mA

    ]

    Supply Voltage [V]

    Low-Side

    High-Side

    VCC=VBS COM=0V LO=HO=0VTa=25C

    -40 -20 0 20 40 60 80 100 120

    280

    300

    320

    340

    360

    380

    400

    420

    440

    Out

    put S

    ourc

    ing

    Cur

    rent

    [mA

    ]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15V COM=0V LO=HO=0V

    -40 -20 0 20 40 60 80 100 120

    280

    300

    320

    340

    360

    380

    400

    420

    440

    Out

    put S

    ourc

    ing

    Cur

    rent

    [mA

    ]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15V COM=0V LO=HO=0V

    Fig. 11 Output Sinking Current vs. Supply Voltage Fig. 12 Output Sinking Current vs. Temperature

    10 12 14 16 18 20300

    400

    500

    600

    700

    800

    900

    Out

    put S

    inki

    ng C

    urre

    nt [m

    A]

    Supply Voltage [V]

    High-SideLow-Side

    VCC=VBS COM=0V LO=VCC, HO=VBTa=25C

    10 12 14 16 18 20300

    400

    500

    600

    700

    800

    900

    Out

    put S

    inki

    ng C

    urre

    nt [m

    A]

    Supply Voltage [V]

    High-SideLow-Side

    VCC=VBS COM=0V LO=VCC, HO=VBTa=25C

    -40 -20 0 20 40 60 80 100 120500

    550

    600

    650

    700

    750

    800

    850

    Out

    put S

    inki

    ng C

    urre

    nt [m

    A]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15V COM=0V LO=VCC, HO=VB

    -40 -20 0 20 40 60 80 100 120500

    550

    600

    650

    700

    750

    800

    850

    Out

    put S

    inki

    ng C

    urre

    nt [m

    A]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15V COM=0V LO=VCC, HO=VB

  • FAN7382

    7

    Typical Characteristics

    Fig. 13 Allowable Negative VS Voltage Fig. 14 Allowable Negative VS Voltage

    Fig. 15 IQCC vs. Supply Voltage Fig. 16 IQCC vs. Temperature

    for Signal Propagation to High Side vs. Supply Voltage for Signal Propagation to High Side vs. Temperature

    10 12 14 16 18 20-18

    -16

    -14

    -12

    -10

    -8

    -6

    -4

    Allo

    wab

    le N

    egat

    ive

    VS V

    olta

    gefo

    r Sig

    nal P

    ropa

    gatio

    to H

    igh-

    Side

    [V]

    Supply Voltage [V]

    VCC=VBS COM=0V Ta=25C

    10 12 14 16 18 20-18

    -16

    -14

    -12

    -10

    -8

    -6

    -4

    Allo

    wab

    le N

    egat

    ive

    VS V

    olta

    gefo

    r Sig

    nal P

    ropa

    gatio

    to H

    igh-

    Side

    [V]

    Supply Voltage [V]

    VCC=VBS COM=0V Ta=25C

    -40 -20 0 20 40 60 80 100 120-10.4

    -10.2

    -10.0

    -9.8

    -9.6

    -9.4

    -9.2

    -9.0

    Allo

    wab

    le N

    egat

    ive

    VS V

    olta

    gefo

    r Sig

    nal P

    ropa

    gatio

    n to

    Hig

    h-Si

    de [V

    ]

    Temperature [C]

    VCC=VBS=15V COM=0V

    -40 -20 0 20 40 60 80 100 120-10.4

    -10.2

    -10.0

    -9.8

    -9.6

    -9.4

    -9.2

    -9.0

    Allo

    wab

    le N

    egat

    ive

    VS V

    olta

    gefo

    r Sig

    nal P

    ropa

    gatio

    n to

    Hig

    h-Si

    de [V

    ]

    Temperature [C]-40 -20 0 20 40 60 80 100 120

    -10.4

    -10.2

    -10.0

    -9.8

    -9.6

    -9.4

    -9.2

    -9.0

    Allo

    wab

    le N

    egat

    ive

    VS V

    olta

    gefo

    r Sig

    nal P

    ropa

    gatio

    n to

    Hig

    h-Si

    de [V

    ]

    Temperature [C]

    VCC=VBS=15V COM=0V

    0 5 10 15 200

    20

    40

    60

    80

    100

    IQC

    C [u

    A]

    Supply Voltage [V]

    VBS=15V COM=0V HIN=LIN=0VTa=25C

    0 5 10 15 200

    20

    40

    60

    80

    100

    IQC

    C [u

    A]

    Supply Voltage [V]

    VBS=15V COM=0V HIN=LIN=0VTa=25C

    -40 -20 0 20 40 60 80 100 12045

    50

    55

    60

    65

    70

    75

    80

    85

    90

    95

    IQC

    C [u

    A]

    Temperature [C]

    VCC=VBS=15VCOM=0V HIN=LIN=0V

    -40 -20 0 20 40 60 80 100 12045

    50

    55

    60

    65

    70

    75

    80

    85

    90

    95

    IQC

    C [u

    A]

    Temperature [C]

    VCC=VBS=15VCOM=0V HIN=LIN=0V

    Fig. 17 IQBS vs. Supply Voltage Fig. 18 IQBS vs. Temperature

    0 5 10 15 200

    10

    20

    30

    40

    50

    60

    70

    80

    IQB

    S [u

    A]

    Supply Voltage [V]

    VCC=15V COM=0V HIN=LIN=0VTa=25C

    0 5 10 15 200

    10

    20

    30

    40

    50

    60

    70

    80

    IQB

    S [u

    A]

    Supply Voltage [V]

    VCC=15V COM=0V HIN=LIN=0VTa=25C

    -40 -20 0 20 40 60 80 100 120

    36

    38

    40

    42

    44

    46

    48

    50

    52

    IQB

    S [u

    A]

    Temperature [C]

    VCC=15VCOM=0V HIN=LIN=0V

    -40 -20 0 20 40 60 80 100 120

    36

    38

    40

    42

    44

    46

    48

    50

    52

    IQB

    S [u

    A]

    Temperature [C]

    VCC=15VCOM=0V HIN=LIN=0V

  • FAN7382

    8

    Typical Characteristics

    Fig. 19 High Level Output Voltage vs. Supply Voltage Fig. 20 High Level Output Voltage vs. Temperature

    Fig. 21 Low Level Output Voltage vs. Supply Voltage Fig. 22 Low Level Output Voltage vs. Temperature

    10 12 14 16 18 200.2

    0.3

    0.4

    0.5

    0.6

    0.7

    VOH

    [V]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V HIN=LIN=5VIL=20mATa=25C

    10 12 14 16 18 200.2

    0.3

    0.4

    0.5

    0.6

    0.7

    VOH

    [V]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V HIN=LIN=5VIL=20mATa=25C

    -40 -20 0 20 40 60 80 100 1200.25

    0.30

    0.35

    0.40

    0.45

    0.50

    0.55

    0.60

    VOH

    [V]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15VCOM=0V HIN=LIN=5V IL=20mA

    -40 -20 0 20 40 60 80 100 1200.25

    0.30

    0.35

    0.40

    0.45

    0.50

    0.55

    0.60

    VOH

    [V]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15VCOM=0V HIN=LIN=5V IL=20mA

    10 12 14 16 18 200.12

    0.13

    0.14

    0.15

    0.16

    0.17

    0.18

    VOL

    [V]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V HIN=LIN=0VIL=20mATa=25C

    10 12 14 16 18 200.12

    0.13

    0.14

    0.15

    0.16

    0.17

    0.18

    VOL

    [V]

    Supply Voltage [V]

    High-Side

    Low-Side

    VCC=VBS COM=0V HIN=LIN=0VIL=20mATa=25C

    -40 -20 0 20 40 60 80 100 120

    0.10

    0.12

    0.14

    0.16

    0.18

    0.20

    0.22

    VOL

    [V]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15VCOM=0V HIN=LIN=0V IL=20mA

    -40 -20 0 20 40 60 80 100 120

    0.10

    0.12

    0.14

    0.16

    0.18

    0.20

    0.22

    VOL

    [V]

    Temperature [C]

    High-Side

    Low-Side

    VCC=VBS=15VCOM=0V HIN=LIN=0V IL=20mA

    Fig. 23 Input Bias Current vs. Supply Voltage Fig. 24 Input Bias Current vs. Temperature

    0 5 10 15 200

    5

    10

    15

    20

    25

    30

    35

    40

    IN+/

    IN-[

    uA]

    Supply Voltage [V]

    IN+

    IN-

    VCC=VBS COM=0V IN=VCC or IN=0VTa=25C

    0 5 10 15 200

    5

    10

    15

    20

    25

    30

    35

    40

    IN+/

    IN-[

    uA]

    Supply Voltage [V]

    IN+

    IN-

    VCC=VBS COM=0V IN=VCC or IN=0VTa=25C

    -40 -20 0 20 40 60 80 100 1204

    6

    8

    10

    12

    14

    16

    IN+

    [uA

    ]

    Temperature [C]

    HIN

    LIN

    HIN=LIN=5V

    -40 -20 0 20 40 60 80 100 1204

    6

    8

    10

    12

    14

    16

    IN+

    [uA

    ]

    Temperature [C]

    HIN

    LIN

    HIN=LIN=5V

  • FAN7382

    9

    Typical Characteristics

    Fig. 25 VCC UVLO Threshold Voltage vs. Temperature Fig. 26 VBS UVLO Threshold Voltage vs. Temperature

    Fig. 27 VB to COM Leakage Current vs. Temperature Fig. 28 Input Logic Threshold vs. Temperature

    -40 -20 0 20 40 60 80 100 1208.0

    8.2

    8.4

    8.6

    8.8

    9.0

    9.2

    9.4

    9.6

    9.8

    10.0

    VCC

    UV+

    /VC

    CU

    V-[V

    ]

    Temperature [C]

    VCCUV+

    VCCUV-

    -40 -20 0 20 40 60 80 100 1208.0

    8.2

    8.4

    8.6

    8.8

    9.0

    9.2

    9.4

    9.6

    9.8

    10.0

    VCC

    UV+

    /VC

    CU

    V-[V

    ]

    Temperature [C]

    VCCUV+

    VCCUV-

    -40 -20 0 20 40 60 80 100 1208.0

    8.2

    8.4

    8.6

    8.8

    9.0

    9.2

    9.4

    9.6

    9.8

    10.0

    VBSU

    V+/V

    BSU

    V-[V

    ]

    Temperature [C]

    VBSUV+

    VBSUV-

    -40 -20 0 20 40 60 80 100 1208.0

    8.2

    8.4

    8.6

    8.8

    9.0

    9.2

    9.4

    9.6

    9.8

    10.0

    VBSU

    V+/V

    BSU

    V-[V

    ]

    Temperature [C]

    VBSUV+

    VBSUV-

    -40 -20 0 20 40 60 80 100 1200

    1

    2

    3

    4

    5

    ILK

    [uA

    ]

    Temperature [C]

    VB-to-COM=650V

    -40 -20 0 20 40 60 80 100 1200

    1

    2

    3

    4

    5

    ILK

    [uA

    ]

    Temperature [C]

    VB-to-COM=650V

    -40 -20 0 20 40 60 80 100 1200.00.20.40.60.81.01.21.41.61.82.02.22.42.62.83.03.23.4

    VIL(LIN)

    VIH(HIN)

    Inpu

    t Log

    ic T

    hres

    hold

    Vol

    tage

    [V]

    Temperature [C]

    VIL(HIN)

    VIH(LIN)

    VCC=VBS=15VCOM=0V

    -40 -20 0 20 40 60 80 100 1200.00.20.40.60.81.01.21.41.61.82.02.22.42.62.83.03.23.4

    VIL(LIN)

    VIH(HIN)

    Inpu

    t Log

    ic T

    hres

    hold

    Vol

    tage

    [V]

    Temperature [C]

    VIL(HIN)

    VIH(LIN)

    VCC=VBS=15VCOM=0V

  • FAN7382

    10

    Typical Characteristics

    HIN

    VCC

    LIN

    COM

    LO

    VS

    HO

    VB1

    2

    3

    4

    8

    7

    6

    5

    FAN7382

    15Vdc 15Vdc

    1nF

    1nF

    100nF 10F100nF 10F

    HINLIN

    ton

    HOLO

    tr

    50% 50%

    10%

    90% 90%

    10%

    toff tf

    ton : Turn-on Delay Timetoff : Turn-off Delay Timetr : Turn-on Rise Timetf : Turn-off Fall Time

    HINLIN

    LO

    50% 50%

    10%

    90%

    HO

    ton-Lton-H

    MTHOLO

    toff-Ltoff-H

    MT

    HOLO

    HINLIN

    Fig. 29 Switching Time Test Circuit Fig. 30 Input / Output Timing Diagram

    Fig. 31 Switching Time Waveform Definitions Fig. 32 Delay Matching Waveform Definition

  • FAN7382

    11

    Typical Application Circuit

    HIN

    VCC

    COM

    VCC

    Up to 600V

    VS

    HO

    VB

    2 7

    6

    8

    FAN

    7382

    CBS

    4

    ON

    / OFF

    CO

    NTR

    OLLE

    R

    DB

    53LOLIN

    1

    LOAD

  • FAN7382

    12

    Mechanical Dimensions Package

    Dimensions in millimeters

    8-SOP

  • FAN7382

    2/24/05 0.0m 001Stock#DSxxxxxxxx

    2005 Fairchild Semiconductor Corporation

    LIFE SUPPORT POLICY FAIRCHILDS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:

    1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user.

    2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.

    www.fairchildsemi.com

    DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

    Ordering InformationDevice Package Operating Temperature Packing

    FAN7382M8SOIC -40C ~ +125C

    TubeFAN7382MX Tape & Reel