LB1867M-MPB-E

Description：IC HALF BRIDGE DRIVER 1A 14MFPS
Series：-
Mfr：onsemi
Package：Tube

SKU:a2ade94abde3 Category: Full Half-Bridge (H Bridge) Drivers Brand: onsemi

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Product introduction

LB1867M-MPB-E is listed in the Full Half-Bridge (H Bridge) Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC HALF BRIDGE DRIVER 1A 14MFPS. Review the specifications below when checking this part for your BOM.

Full Half-Bridge (H Bridge) Drivers specifications for LB1867M-MPB-E

Description：IC HALF BRIDGE DRIVER 1A 14MFPS
Series：-
Mfr：onsemi
Package：Tube
Output Configuration：Half Bridge (2)
Applications：DC Motors, General Purpose
Interface：Logic
Load Type：Inductive
Technology：Bipolar
Rds On (Typ)：-
Current - Output / Channel：1A
Current - Peak Output：-
Voltage - Supply：6.4V ~ 7V
Voltage - Load：12V, 24V
Operating Temperature：-30°C ~ 80°C (TA)
Features：-
Fault Protection：Over Temperature
Mounting Type：Surface Mount
Package / Case：14-LSOP (0.173", 4.40mm Width)
Supplier Device Package：14-MFPS
Grade：-
Qualification：-

Full Half-Bridge (H Bridge) Drivers datasheet and documents for LB1867M-MPB-E

LB1867M-MPB-E

Full Half-Bridge (H Bridge) Drivers Overview

The LB1867M-MPB-E is a two-phase brushless fan motor driver manufactured by onsemi. It operates within a supply voltage range of 6 V to 50 V and delivers an output current of 1 A. The device functions with a quiescent current between 6 mA and 50 mA, dissipating up to 800 mW of power. It supports operation in temperatures from -30 °C to +80 °C and utilizes a 14-pin MFP-14S (SSOP) surface-mount package.

Full Half-Bridge (H Bridge) Drivers Feature Summary

Designed specifically for driving two-phase brushless fan motors
Integrates control logic and power stages in a single compact package
Supports surface-mount installation for automated assembly

Full Half-Bridge (H Bridge) Drivers Applications

Two-phase brushless fan motor control systems
Computer cooling fans
Server chassis ventilation drivers

Full Half-Bridge (H Bridge) Drivers Procurement Notes

This component is officially discontinued and no longer in production. Verify availability through authorized distributors for remaining stock or consider alternative replacement parts. Ensure compliance with RoHS directives if applicable to the specific revision. Check for end-of-life notifications regarding final purchase dates.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this part only for legacy designs requiring a dedicated two-phase brushless fan driver. Evaluate the 1 A output capability against load requirements. Confirm that the 6 V to 50 V operating range matches the system power supply. Consider the thermal performance given the 800 mW dissipation limit in the small outline package.

Full Half-Bridge (H Bridge) Drivers Part Context

Part of the LB1867M series, which focuses on motor control solutions. Manufactured by onsemi, formerly associated with Hitachi Chemical Co., Ltd. processes. The product falls under PMIC - Power Management ICs and Motor / Motion / Ignition Controllers & Drivers categories.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Consult official discontinuation notices for recommended substitute part numbers. No direct public substitutes are listed in the provided documentation. Contact manufacturer support for current alternatives.

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

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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.