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Partname:LM5100M
Description:V(dd): -0.3 to +18V; high voltage high side and low side gate driver. For current fed push-pull converters, half and full bridge power converters, etc.
Manufacturer:National Semiconductor
Package:SOIC
Pins:8
Oper. temp.:-40 to 125
Datasheet:PDF (350K).
Click here to download *)

The LM5100/LM5101 High Voltage Gate Drivers are designed to drive both the high side and the low side N-Channel MOSFETs in a synchronous buck or a half bridge configuration. The floating high-side driver is capable of operating with supply voltages up to 100V. The outputs are independently controlled with CMOS input thresholds (LM5100) or TTL input thresholds (LM5101). An integrated high voltage diode is provided to charge the high side gate drive bootstrap capacitor. A robust level shifter operates at high speed while consuming low power and providing clean level transitions from the control logic to the high side gate driver. Under-voltage lockout is provided on both the low side and the high side power rails. This device is available in the standard SOIC-8 pin and the LLP-10 pin packages.

Click here to download LM5100M Datasheet
Click here to download LM5100M Datasheet
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