LB11685VH-TLM-H

$0.68

Description：IC MOTOR DRIVER 4.5V-18V 28HSOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk

SKU:521f0e073783 Category: Motor Drivers, Controllers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER 4.5V-18V 28HSOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk
Motor Type - Stepper：-
Motor Type - AC, DC：Brushless DC (BLDC)
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (3)
Interface：Parallel
Technology：Bipolar
Step Resolution：-
Applications：General Purpose
Current - Output：1.2A
Voltage - Supply：4.5V ~ 18V
Voltage - Load：4.5V ~ 18V
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-LSOP (0.220", 5.60mm Width) + 2 Heat Tabs
Supplier Device Package：28-HSOP
Grade：-

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LB11685VH-TLM-H

Overview

The LB11685VH-TLM-H is a fan motor driver manufactured by onsemi, categorized under Motor/Motion/Ignition Controllers and Drivers. It operates within a supply voltage range of 4.5 V to 18 V and draws a working supply current of 20 mA. The device is housed in an HSOP-28 surface-mount package and supports installation via SMD/SMT techniques. It features a power dissipation rating of 1.4 W and functions reliably within a temperature range extending up to +85 C. The component is moisture sensitive and is available in Reel, Cut Tape, and MouseReel packaging formats.

Feature Summary

Integrated circuit designed specifically for driving fan motors
Supports surface mount technology for automated assembly processes
Operates with low supply current consumption

Applications

Fan motor control systems
Motion control applications requiring integrated drivers
Electronic devices utilizing fan cooling solutions

Procurement Notes

Verify the end-of-life status before procurement planning as the component is marked as obsolete. Confirm availability through authorized distributors or secondary market suppliers. Ensure compliance with RoHS directives and check moisture sensitivity levels for proper storage and handling requirements during assembly.

Selection Notes

Select this component for applications requiring a dedicated fan motor driver with a wide input voltage range. Consider the HSOP-28 package size for space-constrained designs. Evaluate thermal management needs given the 1.4 W power dissipation limit. Verify compatibility with existing system voltage rails between 4.5 V and 18 V.

Part Context

This part belongs to the LB11685VH series from onsemi, focusing on power management and motor control solutions. It falls under the broader category of PMIC - Power Management ICs. The manufacturer specializes in intelligent power and sensing technologies, providing components for various industrial and consumer electronics applications.