MP6545GF-Z

$3.88

Description：45V, 2.5A, SIMPLE THREE-PHASE PO
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e6c5d6488160 Category: Motor Drivers, Controllers Brand: Monolithic Power Systems Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：45V, 2.5A, SIMPLE THREE-PHASE PO
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Motor Type - Stepper：Multiphase
Motor Type - AC, DC：Brushed DC
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (3)
Interface：Logic
Technology：Power MOSFET
Step Resolution：-
Applications：General Purpose
Current - Output：2.5A
Voltage - Supply：4.5V ~ 45V
Voltage - Load：4.5V ~ 45V
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：28-TSSOP-EP
Grade：-
Qualification：-

Download product information

MP6545GF-Z

Overview

The MP6545GF-Z is a three-phase brushless DC motor controller and driver manufactured by Monolithic Power Systems. It operates within a supply voltage range of 4.5 V to 45 V and supports an output current of 2.5 A. The device features a simple three-phase power stage architecture and consumes a working supply current of 2.8 mA. It is housed in a TSSOP-28 surface-mount package with a maximum power dissipation of 3.9 W. The component functions reliably across an extended temperature range from -40°C to +125°C.

Feature Summary

Integrates a simple three-phase power stage for direct BLDC motor control
Supports wide input voltage operation up to 45 V
Provides high output current capability of 2.5 A per phase
Includes low quiescent current consumption for efficient standby modes

Applications

Brushless DC motor control systems
Motion control applications requiring three-phase drive
Industrial automation equipment drivers

Procurement Notes

Verify the specific suffix 'Z' against official Monolithic Power Systems documentation to confirm compliance with RoHS standards and lead-free processing requirements. Ensure that the TSSOP-28 package dimensions match the target PCB footprint design. Confirm moisture sensitivity level handling procedures are strictly followed during storage and assembly to prevent damage. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and sourcing channels.

Selection Notes

Select this component when designing circuits requiring integrated three-phase BLDC driving without external gate drivers. Consider the 45 V maximum voltage rating and 2.5 A current limit relative to the motor specifications. Evaluate the thermal performance given the 3.9 W power dissipation capability in the TSSOP-28 package. Compare operating temperature ranges and supply voltage requirements against system constraints to ensure reliable functionality under all expected conditions.

Part Context

This device belongs to the MP6545 series of motor controllers from Monolithic Power Systems. It is categorized under PMIC and Motor/ Motion / Ignition Controllers & Drivers. The product is designed for general-purpose brushless DC motor applications, offering a compact solution for three-phase power stage integration in motion control designs.