AMT49502KLPTR-5

$5.24

Description：IC HALF BRIDGE DRVR 2.1A 24TSSOP
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7a3c55383a8e Category: Full Half-Bridge (H Bridge) Drivers Brand: Allegro MicroSystems

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Product introduction

Product Detailed Parameters

Description：IC HALF BRIDGE DRVR 2.1A 24TSSOP
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Half Bridge
Applications：DC Motors, Solenoids
Interface：Analog, PWM, Serial, SPI
Load Type：Inductive, Capacitive, Resistive
Technology：Power MOSFET
Rds On (Typ)：2.8Ohm LS (Max), 13.9Ohm HS (Max)
Current - Output / Channel：2.1A
Current - Peak Output：2.1A
Voltage - Supply：5.5V ~ 80V
Voltage - Load：5.5V ~ 80V
Operating Temperature：165°C (TJ)
Features：Charge Pump, Status Flag
Fault Protection：Current Limiting, Over Current, Over Temperature
Mounting Type：Surface Mount
Package / Case：24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：24-TSSOP-EP
Grade：Automotive
Qualification：AEC-Q100

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AMT49502KLPTR-5

Overview

The AMT49502KLPTR-5 is an automotive three-phase MOSFET driver manufactured by Allegro MicroSystems. It is designed for high-voltage applications, supporting a load voltage range of 0 V to 80 V. The device utilizes an LP-24 surface-mount package and operates within a temperature range suitable for automotive environments. This component serves as a gate driver for power MOSFETs in motor control systems.

Feature Summary

Designed for automotive three-phase motor drive applications
Supports high-voltage MOSFET switching up to 80 V
Integrated into the AMT49502 series for standardized development

Applications

Automotive electric vehicle traction inverters
Three-phase brushless DC motor control
Industrial motor drive systems requiring high voltage isolation

Procurement Notes

Verify the specific suffix -5 against the official Allegro MicroSystems datasheet to confirm pinout and regulatory compliance. Ensure the LP-24 package footprint matches your PCB design constraints. Confirm moisture sensitivity levels and reflow soldering profiles prior to assembly.

Selection Notes

Select this component when an automotive-grade solution for three-phase MOSFET driving is required. The 80 V rating distinguishes it from lower-voltage alternatives. Consider the LP-24 package size relative to available board space and thermal management requirements for high-current switching applications.

Part Context

This part belongs to the AMT49502 family of automotive motor drivers. It is specifically engineered for high-efficiency power conversion in electric vehicles. The KLPTR-5 suffix indicates the tape-and-reel packaging format and specific manufacturing lot characteristics defined by Allegro MicroSystems.

Replacement Considerations

Direct replacements must match the LP-24 package and 80 V rating. Verify functional compatibility with existing gate drive signals. Consult Allegro MicroSystems for any newer revisions or alternative parts within the AMT495xx series that may 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.