Skyworks Solutions, Inc.: Bridge Driver IC: AAT4901: AAT4901IJS-4-T1

Power Electronics Products from CDI

Buffered Power Half Bridge - Single Control Input with Enable SC70JW-8
Manufacturer: Skyworks Solutions, Inc.
Status: Standard
Data Sheet: AAT4901IJS-4-T1 Data Sheet
RoHS Compliance: Skyworks Solutions, Inc., AAT4901IJS-4-T1, Bridge Driver IC, Buffered Power Half Bridge - Single Control Input with Enable SC70JW-8 (Rohs Compliant), Component Distributors Inc. (CDI) Yes
Vin Min:
2 V
Vin Max:
5.5 V
Half Bridge Driver
Break Before Make Time:
5 ns
Iout Max :
700 mA
Logic Input:
Rds(on) (typ) High Side Switch:
220 mOhms
Rds(on) (typ) Low Side Switch:
160 mOhms
2.0 x 2.1 x 1.05, SC70JW 8L
Also Available
Part FunctionPart NumberDescription
Evaluation Board AAT4901IJS-4-DB1 Skyworks Solutions, Inc. Demo board for AAT4901IJS-4-T1
The AAT4901 FastSwitch™ is a member of AnalogicTech’s Application Specific Power MOSFET™ (ASPM™) product family. It is a full-bridge buffered power stage operating with an input voltage range of 2.0V to 5.5V. The device is designed to operate with a switching frequency of up to 2MHz, minimizing the cost and size of external components. The AAT4901 is protected from shoot-through current by integrated break-before-make circuitry. The drivers can be independently controlled and their propagation delay, from input to output, is typically between 8ns-19ns dependent upon logic option. Four options are offered providing a single input control, dual input control or as two independent half-bridges. Other features include low R DS(ON) and low quiescent current allowing for high efficiency performance. The AAT4901 includes thermal protection to safeguard the device under extreme operating conditions. The AAT4901 is available in the space-saving, Pb-free 8-pin SC70JW package and is rated over the -40°C to +85°C temperature range.
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Package Format
DescriptionUnits Per FormatAvailable
(T/R) 3000 0