LB1948MC-AH - onsemi

Manufacturer Part Number

LB1948MC-AH

Manufacturer

onsemi

Introduction

The LB1948MC-AH is a motor drive controller for bipolar stepper and brushed DC motors.

Product Features and Performance

Integrated driver with control and power stage

Supports bipolar stepper and brushed DC motor configurations

Half Bridge output configuration with 4 channels

Parallel interface for connecting to microcontrollers or other control units

Bipolar technology for efficient power usage

Suitable for general-purpose motor control applications

Product Advantages

Compact 10-LSOP package for space-saving designs

Ability to operate from low voltage supply (2.5V minimum)

Capable of driving currents up to 800mA, suitable for a range of motors

Key Technical Parameters

Motor Type - Stepper: Bipolar

Motor Type - AC, DC: Brushed DC

Current - Output: 800mA

Voltage - Supply: 2.5V ~ 16V

Voltage - Load: 2.5V ~ 16V

Operating Temperature: -20°C ~ 85°C

Quality and Safety Features

Designed for reliable operation within rated temperatures and voltages

Compatibility

Works with standard parallel interfaces for motor control

Application Areas

General-purpose motor control applications across various industries

Product Lifecycle

Obsolete (replacement and upgrade options may be limited)

Several Key Reasons to Choose This Product

Efficient bipolar technology enabling lower power dissipation

Flexible supply voltage range suitable for various applications

Operational temperature range catering to diverse environments

Compact surface mount package easing integration into existing designs

Driven by a reputable manufacturer in the power management industry, onsemi