Datasheet Specifications
- Part number
- A3903
- Manufacturer
- Allegro Micro Systems
- File Size
- 451.96 KB
- Datasheet
- A3903_AllegroMicroSystems.pdf
- Description
- Low Voltage DC Motor Driver
Description
A3903 Low Voltage DC Motor Driver .
Features
* ▪ Constant voltage operation (adjustable) ▪ 500 mA output peak rating ▪ Low power standby mode ▪ Small 2 mm × 2 mm, 0.55 mm nominal height DFN package ▪ Typical input voltage range of 3 to 5.5 V ▪ Adjustable constant voltage or PWM operation ▪ Less than 500 nA standby mode current ▪Applications
* include: ▪ Robotic actuators and pumps ▪ Portable printers/scanners ▪ Camera lens/shutter control ▪ Battery powered toys and games ▪ Low noise test instrumentation systems +VBAT CPU Typical Application VDD IN1 IN2 OUTA A3903 M VREF OUTB VSET GND 3903-DS, Rev. 5 MCO-0000559 July 29, 202A3903 Distributors
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