UMD9148 Description
The UMD9148 provides a dual H-bridge motor driver for home appliances and other mechatronic applications. The device can be used to drive one or two DC motors, a bipolar stepper motor, or other loads. A simple PWM interface allows easy inter facing to controller circuits.
UMD9148 Key Features
- Dual H-Bridge Motor Driver Single/Dual Brushed DC Stepper
- PWM Control Interface
- Optional Current Regulation With 20-μs Fixed Off-Time
- High Output Current per H-Bridge
- 4 to 18V Operating Supply Voltage Range
- Low-Current3-µA sleep Mode
- Thermally-Enhanced Surface Mount Package
- Protection Features VM Under voltage Lockout (UVLO) Over current Protection (OCP) Thermal Shutdown (TSD) Fault Condition
- ORDERING INFORMATION
- MARKING