LB1830M-TE-L-E

Overview

The LB1830M-TE-L-E is a low-voltage bipolar motor driver manufactured by onsemi. It features a dual half-bridge output configuration capable of delivering up to 500mA per channel. The device operates with supply and load voltages ranging from 3V to 9V. It utilizes a parallel interface for control signals and integrates full drive, control, and power stages within a single package. The component is housed in a 10-MFPS surface-mount package and supports operation across a temperature range of -20°C to 80°C.

Feature Summary

• Integrates dual half-bridge drivers for controlling brushed DC motors
• Supports low-voltage operation suitable for battery-powered applications
• Combines logic control and power output stages in a compact form factor

Applications

• Brushed DC motor control in consumer electronics
• Small appliance motor driving circuits
• General-purpose motion control systems

Procurement Notes

Verify the exact suffix TE-L-E against official datasheets to confirm pinout and thermal characteristics. Confirm availability status as distribution listings may indicate obsolete or end-of-life status. Ensure compatibility with existing PCB footprints for the 10-MFPS package before integration into new designs.

Selection Notes

Select this component for applications requiring simple parallel interface control of small brushed DC motors. Consider the 500mA current limit and 9V maximum voltage when sizing loads. Evaluate the 10-MFPS package size constraints relative to available board space and thermal dissipation requirements for the specific enclosure design.

Part Context

This part belongs to the LB1830 series of low-voltage motor drivers. It shares functional similarities with other devices in the family but differs in specific electrical ratings and packaging options. The series is designed for cost-effective motor control solutions in portable and stationary electronic devices.

Replacement Considerations

Check for direct pin-compatible substitutes within the same manufacturer's portfolio. Verify that alternative components match the 3V-9V operating range and 500mA output capability. Ensure replacement packages align with existing assembly processes.