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M81738FP Dataheets PDF



Part Number M81738FP
Manufacturers Mitsubishi Electric Semiconductor
Logo Mitsubishi Electric Semiconductor
Description HIGH VOLTAGE HALF BRIDGE DRIVER
Datasheet M81738FP DatasheetM81738FP Datasheet (PDF)

PRELIMINARY < HVIC > M81738FP 1200V HIGH VOLTAGE HALF BRIDGE DRIVER DESCRIPTION M81738FP is 1200V high voltage Power MOSFET and IGBT module driver for half bridge applications. FEATURES ●Floating supply voltage up to 1200V ● Low quiescent power supply current ● Separate sink and source current output up to ±1A (typ) ● Active Miller effect clamp NMOS with sink current up to 1A (typ) ● Input noise filters (HIN,LIN,FO_RST,FO) ● Over-current detection and output shutdown ● High side under voltage l.

  M81738FP   M81738FP



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PRELIMINARY < HVIC > M81738FP 1200V HIGH VOLTAGE HALF BRIDGE DRIVER DESCRIPTION M81738FP is 1200V high voltage Power MOSFET and IGBT module driver for half bridge applications. FEATURES ●Floating supply voltage up to 1200V ● Low quiescent power supply current ● Separate sink and source current output up to ±1A (typ) ● Active Miller effect clamp NMOS with sink current up to 1A (typ) ● Input noise filters (HIN,LIN,FO_RST,FO) ● Over-current detection and output shutdown ● High side under voltage lockout ● FO pin which can input and output Fault signals to communicate with controllers and synchronize the shut down with other phases ● Active clamp (power supply surge clamp) ● 24pin SSOP-Lead package APPLICATIONS Power MOSFET and IGBT gate driver for Inverter or general purpose. BLOCK DIAGRAM www.DataSheet.net/ PIN CONFIGURATION (TOP VIEW) NC NC VB HPOUT HNOUT1 HNOUT2 VS NC NC NC NC NC NC HIN LIN FO_RST CIN GND FO VCC LPOUT LNOUT1 LNOUT2 VNO Outline:24P2Q VB Active Clamp Active Clamp HV Levelshift UV+POR HPOUT VregVCC Levelshift Logic Filter HNOUT HNOU GND VS HIN Interlock Noise Filter Delay Oneshot Pulse VCC Vreg Vreg VC C Vreg1 LIN Delay POR VregVCC Levelshift LPOU LNOU LNOU CIN Vreg1 Filter Protection Logic V NO VregVCC Levelshift FO_RST Filter Filter FO Publication Date : Jan 2012 1 Datasheet pdf - http://www.DataSheet4U.co.kr/ PRELIMINARY M81738FP 1200V HIGH VOLTAGE HALF BRIDGE DRIVER ABSOLUTE MAXIMUM RATINGS Absolute maximum ratings indicate limitation beyond which destruction of device may occur. All voltage parameters are absolute voltage reference to GND unless otherwise specified. Symbol VB VS VBS VHO VCC VNO VLO VIN VFO VCIN dVS/dt Pd K Rth(j-a) Tj Topr Tstg Parameter High side floating supply absolute voltage High side floating supply offset voltage High side floating supply voltage High side output voltage Low side fixed supply voltage Power ground Low side output voltage Logic input voltage FO input/output voltage CIN input voltage Allowable offset voltage slew rate Package power dissipation Linear derating factor Junction-ambient air thermal resistance Junction temperature Operation temperature Storage temperature Test conditions Raitings -0.5~1224 VB -24~VB +0.5 -0.5~24 VS -0.5~VB +0.5 -0.5~24 VCC -24~VCC +0.5 VNO -0.5~VCC +0.5 -0.5~VCC +0.5 -0.5~VCC +0.5 -0.5~VCC +0.5 ±50 ~1.11 ~11.1 ~90 -40~125 -40~100 -40~150 Unit V V V V V V V V V V V/ns W mW/°C °C/W ℃ ℃ ℃ VBS=VB-VS HIN, LIN, FO_RST VS -GND Ta= 25°C ,On our standard PCB Ta≧25°C ,On our standard PCB On our standard PCB RECOMMENDED OPERATING CONDITIONS For proper operation the device should be used within the recommended conditions. All voltage parameters are absolute voltages referenced to GND unless otherwise specified. Symbol VB VS VBS VHO VCC VNO VLO VIN VFO VCIN Parameter High side floating supply absolute voltage High side floating supply offset voltage High side floating supply voltage High side output voltage Low side fixed supply voltage Power ground Low side output voltage Logic input voltage FO input/output voltage CIN input voltage Test conditions VBS> 13.5V VBS=VB-VS www.DataSheet.net/ Min. VS+13.5 Limits Typ. VS+15 Max. VS+20 Unit V V V V V V V V V V HIN, LIN, FO_RST -5 13.5 VS 13.5 -0.5 VNO 0 0 0 15 15 - 900 20 VS+20 20 5 VCC VCC VCC 5 THERMAL DERATING FACTOR CHARACTERISTIC 1.2 Package Power Dissipation Pd (W) 1 0.8 0.6 0.4 0.2 0 0 25 50 75 100 125 150 Ambience Temperature (℃) Publication Date : Jan 2012 2 Datasheet pdf - http://www.DataSheet4U.co.kr/ PRELIMINARY M81738FP 1200V HIGH VOLTAGE HALF BRIDGE DRIVER TYPICAL CONNECTION Rboot Dboot DC+ VCC 15V HIN LIN FO_RST VB HPOUT HNOUT1 HNOUT2 RGON HOUT RGOFF Cboot MCU/DSP Controller 5V~15V RFO M81019FP M81738FP FO VS Vout DC BUS Voltage Other Phases CFO RGON LPOUT GND CIN LNOUT1 LNOUT2 VNO www.DataSheet.net/ LOUT RGOFF RCIN CCIN Rshunt DC- Note: If HVIC is working in high noise environment, it is recommended to connect a 1nF ceramic capacitor (CFO) to FO pin. Publication Date : Jan 2012 3 Datasheet pdf - http://www.DataSheet4U.co.kr/ PRELIMINARY M81738FP 1200V HIGH VOLTAGE HALF BRIDGE DRIVER ELECTRICAL CHARACTERISTICS (Ta=25 °C,VCC=VBS(=VB-VS)=15V, unless otherwise specified) Symbol IFS IBS ICC VOH VOL VIH VIL IIH IIL Parameter High side leakage current VBS quiescent supply current VCC quiescent supply current High level output voltage Low level output voltage High level input threshold voltage Low level input threshold voltage High level input bias current Low level input bias current Test conditions VB = VS = 1200V HIN = LIN = 0V HIN = LIN = 0V IO = 0A, HPOUT, LPOUT IO = 0A, HNOUT1, LNOUT1 HIN, LIN, FO_RST HIN, LIN, FO_RST VIN = 5V VIN = 0V HIN on-pulse HIN off-pulse LIN on-pulse LIN off-pulse FO_RST on-pulse FO off-pulse Min. 14.5 2.2 0.6 0.6 0.00 80 80 80 80 80 80 2.0 6.0 2.2 0.6 10.0 10.5 Limits Typ. 0.5 1.0 3.0 1.5 1.0 0.00 200 200 200 200 200 200 3.4 7.6 400 3.0 1.5 10.8 11.3 0.5 8 0.5.


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