LB11685V-MPB-H

$1.15

Description：IC MOTOR DRIVER
Series：-
Mfr：onsemi
Package：Tube,Tube

SKU:5f12bd8ceb6c Category: Motor Drivers, Controllers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER
Series：-
Mfr：onsemi
Package：Tube,Tube
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：-

Download product information

LB11685V-MPB-H

Overview

The onsemi LB11685V-MPB-H is a fully integrated three-phase brushless DC motor driver IC designed for high-reliability applications. It operates within a supply voltage range of 4.5 V to 18 V and delivers an output current of 1.2 A per phase. The device features a parallel interface and utilizes a 24-SSOP-J surface-mount package. It supports a junction temperature range from -40°C to 150°C, ensuring robust performance in demanding thermal environments. Key electrical parameters include a maximum power dissipation of 1.05 W and a typical operating supply current of 10 mA.

Feature Summary

Fully integrated control and power stage for three-phase BLDC motors
Parallel interface for simplified system integration
High junction temperature rating up to 150°C

Applications

Cooling fan motor drivers
White goods applications
General-purpose motor control systems

Procurement Notes

This component is officially listed as End-of-Life (EOL) by the manufacturer. Availability is restricted to secondary distributors or surplus markets. Verify authenticity and storage history carefully when sourcing from non-primary channels. Ensure the specific suffix matches the required package variant. Check for recent Product Change Notifications regarding material or process updates before finalizing procurement plans.

Selection Notes

Select this part for applications requiring a compact, fully integrated solution for three-phase BLDC motors with moderate current demands. The wide operating temperature range makes it suitable for industrial and appliance environments. Consider the parallel interface requirements and the 24-SSOP-J package constraints during PCB layout. Evaluate thermal management needs given the 1.05 W power dissipation limit.

Part Context

The LB11685 series belongs to onsemi's portfolio of motor controllers and drivers. This specific model is categorized under PMIC and Motor Drivers. It is designed for efficient control of brushless DC motors in consumer electronics and home appliances. The device integrates necessary logic and power stages to reduce external component count.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, alternative solutions must be evaluated based on functional equivalence, pin compatibility, and thermal specifications.

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.