AM4961GHTR-G1

$1.12

Description：IC MOTOR DRVR 3.5V-16V 14HTSSOP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)

SKU:a9be278c1af6 Category: Motor Drivers, Controllers Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRVR 3.5V-16V 14HTSSOP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
Motor Type - Stepper：-
Motor Type - AC, DC：Brushless DC (BLDC)
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (2)
Interface：PWM
Technology：Bipolar
Step Resolution：-
Applications：General Purpose
Current - Output：1A
Voltage - Supply：3.5V ~ 16V
Voltage - Load：3.5V ~ 16V
Operating Temperature：-30°C ~ 90°C (TA)
Mounting Type：Surface Mount
Package / Case：14-TSSOP (0.173", 4.40mm Width) + 2 Heat Tabs
Supplier Device Package：14-HTSSOP
Grade：-
Qualification：-

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AM4961GHTR-G1

Overview

The AM4961GHTR-G1 is a single-phase brushless DC motor controller and driver manufactured by Diodes Incorporated. It integrates control logic and power stages for BLDC applications. The device operates with a supply voltage up to 12 V and delivers an output current of 1 A. It supports PWM interface signals and functions at a working frequency of 25 kHz. The unit dissipates up to 1.1 W of power and withstands load voltages up to 18 V. It operates within a temperature range of -30 °C to +90 °C and is housed in a 14-HTSSOP package.

Feature Summary

Integrates full control and power stages for single-phase BLDC motors
Supports PWM interface for speed and direction control
Designed for surface mount installation in compact designs

Applications

Single-phase brushless DC motor control
Fan and pump drive systems
Small appliance motion control

Procurement Notes

Verify the specific suffix AG1 against official Diodes Incorporated documentation to confirm exact ordering and marking details. Confirm RoHS compliance status through the latest datasheet or environmental declaration. Check for product discontinuance notifications or engineering change orders that may affect availability or specifications before finalizing procurement plans.

Selection Notes

Select this component for applications requiring integrated single-phase BLDC driving capabilities. Ensure the design accommodates the 14-HTSSOP thermal requirements given the 1.1 W power dissipation limit. Verify that the system supply voltage remains within the 12 V maximum rating and that the load voltage does not exceed 18 V. Confirm compatibility with the required PWM signal levels and operating temperature range.

Part Context

This part belongs to the AM496 series of motor drivers from Diodes Incorporated. It is categorized under PMIC and Motor/Motion/Ignition Controllers. The device is designed to simplify BLDC motor implementation by combining gate drive, protection, and control logic in a single small footprint package suitable for consumer and industrial electronics.