Part number:
A3941
Manufacturer:
Allegro
File Size:
1.05 MB
Description:
Automotive full bridge mosfet driver.
Datasheet Details
The A3941 is a full-bridge controller for use with external N‑channel power MOSFETs and is specifically designed for automotive applications with high-power inductive loads, such as brush DC motors.
A unique charge pump regulator provides full (>10 V) gate drive for battery voltages down to 7 V and
A3941 Features
* ▪ High current gate drive for N-channel MOSFET full bridge ▪ High-side or low-side PWM switching ▪ Charge pump for low supply voltage operation ▪ Top-off charge pump for 100% PWM ▪ Cross-conduction protection with adjustable dead time ▪ 5.5 to 50 V supply voltage range ▪ Integrated 5 V regulator ▪ D
Datasheet Details
A3941
Allegro
1.05 MB
Automotive full bridge mosfet driver.
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