MAX22212ATJ+T

$1.50

Description：36V , 3.8A DUAL BRUSHED/SINGLE S
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:a06ac80a3178 Category: Motor Drivers, Controllers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：36V , 3.8A DUAL BRUSHED/SINGLE S
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
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：-
Qualification：-

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MAX22212ATJ+T

Overview

The MAX22212ATJ+T is a single half-bridge motor driver rated for 36V operation with a peak output current of 7.6A. It integrates low-impedance high-side and low-side FETs, featuring a typical total on-resistance (R_ON) of 0.125Ω to maximize efficiency and minimize thermal generation. The device incorporates embedded Current Drive Regulation (CDR) with adjustable chopping current and off-time parameters. It supports non-dissipative integrated current sensing for external monitoring and includes protection mechanisms such as overcurrent protection, thermal shutdown, and undervoltage lockout.

Feature Summary

Integrates low-impedance power FETs for high drive efficiency
Features embedded Current Drive Regulation with adjustable parameters
Provides non-dissipative integrated current sensing outputs
Includes comprehensive fault protection logic

Applications

Stepper motor drivers
Brushed DC motor drivers
Solenoid drivers
Latching valve control

Procurement Notes

Verify the specific suffix ATJ against the manufacturer's official datasheet to confirm package type and temperature range. Confirm availability status directly with authorized distributors as supply conditions vary. Ensure the ordering part number matches the exact electrical specifications required for the target application design.

Selection Notes

Select this component when a single half-bridge configuration with high peak current capability is required. The integrated CDR simplifies current control loops compared to discrete solutions. Consider the thermal performance requirements based on the PCB layout and ambient conditions, as RMS current limits are thermally constrained rather than strictly fixed by the silicon alone.

Part Context

This device belongs to the MAX2221x family of smart motor drivers from Analog Devices/Maxim Integrated. It shares architectural similarities with other members like the MAX22210 and MAX22213 but differs in channel count and current ratings. The family targets compact motion control applications requiring integrated power stages and advanced diagnostic features.