LB1821M-TLM-E

$1.56

Description：POWER BRUSHLESS MOTOR PRE-DRIVER
Series：*
Mfr：onsemi
Package：Bulk

SKU:a922d1eb8777 Category: Motor Drivers, Controllers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：POWER BRUSHLESS MOTOR PRE-DRIVER
Series：*
Mfr：onsemi
Package：Bulk
Motor Type - Stepper：-
Motor Type - AC, DC：-
Function：-
Output Configuration：-
Interface：-
Technology：-
Step Resolution：-
Applications：-
Current - Output：-
Voltage - Supply：-
Voltage - Load：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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LB1821M-TLM-E

Overview

The LB1821M-TLM-E is a power brushless motor pre-driver manufactured by onsemi. It operates within a supply voltage range of 4.5 V to 18 V, making it suitable for various battery-powered and industrial motor systems. The component is designed for surface mount installation in an MFP14S package. It supports PWM structure pre-drive functions for brushless DC motors.

Feature Summary

Designed as a power brushless motor pre-driver
Supports wide supply voltage range from 4.5 V to 18 V
Suitable for battery-powered and industrial motor applications

Applications

Battery-powered motor systems
Industrial motor control
Brushless DC motor pre-driving

Procurement Notes

Verify the exact manufacturer part number against official onsemi documentation before procurement. Confirm package type and pinout compatibility with your design. Check current availability status as distribution channels may vary. Ensure RoHS compliance requirements are met for your specific application standards.

Selection Notes

Select this component when a dedicated pre-driver for brushless motors is required. Consider the 4.5 V to 18 V operating range for system compatibility. Evaluate the MFP14S surface mount package for PCB layout constraints. Verify thermal management needs based on the intended load current and ambient conditions.

Part Context

This component belongs to onsemi's motor driver and controller portfolio. It utilizes BCD technology typical of the Treo platform for analog and mixed-signal integration. The device serves as a pre-driver stage, requiring external power switches for full motor drive capability.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official onsemi documentation or authorized distributors for verified cross-reference information.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.