Datasheet Specifications
- Part number
- A3908
- Manufacturer
- Allegro MicroSystems
- File Size
- 752.16 KB
- Datasheet
- A3908_AllegroMicroSystems.pdf
- Description
- Low Voltage DC Motor Driver
Description
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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 Typical Application +VBAT VDD IN1 IN2 OUTA CPU A3908 M VREF R1 OUTB 18 kΩ VSET R2 10 kΩ GND 3908-DS, Rev. 3 MCO-A3908 Distributors
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