LB11852RV-TLM-H

$0.93

Description：IC MTRDRV 4.5-5.5/5.5-16V 20SSOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk

SKU:cf9f56612a32 Category: Motor Drivers, Controllers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC MTRDRV 4.5-5.5/5.5-16V 20SSOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk
Motor Type - Stepper：-
Motor Type - AC, DC：Brushless DC (BLDC)
Function：Controller - Speed
Output Configuration：Pre-Driver - Half Bridge (2)
Interface：PWM
Technology：-
Step Resolution：-
Applications：Fan Controller
Current - Output：-
Voltage - Supply：4.5V ~ 5.5V, 5.5V ~ 16V
Voltage - Load：-
Operating Temperature：-30°C ~ 95°C (TA)
Mounting Type：Surface Mount
Package / Case：20-LFSOP (0.173", 4.40mm Width)
Supplier Device Package：20-SSOPJ
Grade：-

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LB11852RV-TLM-H

Overview

The onsemi LB11852RV-TLM-H is a brushless DC (BLDC) motor controller and driver designed for fan applications. It operates within a supply voltage range of 4.5V to 16V, with a maximum operating temperature of +95°C and a minimum of -30°C. The device draws a typical quiescent current of 15 mA and dissipates up to 800 mW of power. It is housed in a 20-pin SSOP-J package suitable for surface mount installation. This component is classified under Motor / Motion / Ignition Controllers & Drivers.

Feature Summary

Integrated BLDC motor control and drive functionality
Wide operating voltage range supporting various system designs
Low power consumption for efficient thermal management

Applications

Fan motor control systems
Brushless DC motor drives
Appliance cooling solutions

Procurement Notes

Verify the exact suffix 'RV' against official datasheets to confirm pinout and electrical characteristics, as variations exist within the LB11852 family. Confirm end-of-life status and availability through authorized distributors, as this part may be discontinued or subject to limited stock constraints. Ensure RoHS compliance documentation is obtained prior to integration.

Selection Notes

Select this component for applications requiring integrated BLDC control without external microcontrollers. Compare power dissipation limits and thermal resistance against your enclosure design. Verify that the 20-pin SSOP footprint matches your PCB layout requirements. Consider the operating temperature range suitability for your specific environmental conditions.

Part Context

This part belongs to the LB11852 series from onsemi, which focuses on fan motor drivers. It shares functional similarities with other parts in the series but differs in packaging and specific electrical parameters. The RV suffix indicates a specific variant within this product line, distinct from other suffixes like FV or VA.

Replacement Considerations

Check for direct substitutes such as the LB11852FV-TLM-H or LB11852VA-TLM-H, ensuring pin compatibility and electrical specifications match. Verify if newer generations from onsemi offer improved performance or availability.

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.