Integrated Circuits (ICs)

SI9978DW-T1-E3

Obsolete

IC GATE DRVR HALF-BRIDGE 24SOIC

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Integrated Circuits (ICs)

Obsolete

IC GATE DRVR HALF-BRIDGE 24SOIC

Technical Specifications

Parameters and characteristics for this part

Specification	SI9978DW-T1-E3

Channel Type	Synchronous
Driven Configuration	Half-Bridge
Fall Time (Typ)	50 ns
Gate Channel	N-Channel
Gate Type	N-Channel MOSFET, MOSFET
High Side Voltage - Max (Bootstrap)	40 V
Input Type	Non-Inverting
Logic Voltage - VIH	4 V
Logic Voltage - VIL	1 V
Mounting Type	Surface Mount
Number of Drivers	4
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Package Length	0.295 in
Package Name	24-SOIC
Package Width	7.5 mm
Rise Time (Typ)	110 ns
Voltage - Supply (Maximum)	17.5 V
Voltage - Supply (Minimum)	14.5 V

Part	Gate Type	Package Length	Package Name	Package Width	Driven Configuration	High Side Voltage - Max (Bootstrap)	Channel Type	Input Type	Operating Temperature (Min)	Operating Temperature (Max)	Rise Time (Typ)	Fall Time (Typ)	Logic Voltage - VIH	Logic Voltage - VIL	Gate Channel	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Mounting Type	Number of Drivers
Vishay Dale SI9978DW-T1-E3	MOSFET N-Channel MOSFET	0.295 in	24-SOIC	7.5 mm	Half-Bridge	40 V	Synchronous	Non-Inverting	-40 °C	150 °C	110 ns	50 ns	4 V	1 V	N-Channel	17.5 V	14.5 V	Surface Mount	4

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

3D models and CAD resources for this part

General part information

Half-Bridge Gate Driver IC Non-Inverting 24-SOIC

Technical documentation and resources