MP6527 5.5-40V, 0.8A Half-Bridge Motor Driver TSSOP-28

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MP6527 5.5-40V, 0.8A Half-Bridge Motor Driver TSSOP-28

pMPS MP6527 — Half-Bridge Motor Driver, 5.5-40V input, 0.8 A output, 10 channels, TSSOP-28./p

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MP6527 5.5-40V, 0.8A Half-Bridge Motor Driver TSSOP-28

The MPS MP6527 is a Half-Bridge Motor Driver. It operates from a 5.5 V to 40 V input and is rated for 0.8 A. It is supplied in a TSSOP-28 package.

The MP6527 is a ten-channel, half-bridge DMOS output driver with integrated power MOSFETs.

Key Specifications

Part Number	MP6527
Function	Half-Bridge Motor Driver
Input Voltage	5.5 V to 40 V
Current Rating	0.8 A
Channels	10
Package	TSSOP-28
Ordering Codes	MP6527

Features

Wide 5.5V to 40V Operating Input Voltage (VIN) Range
High-Side MOSFETs (HS-FETs) and Low- Side MOSFETs (LS-FETs) Connected in Half-Bridge Configurations
Up to 0.8A Output Current (IOUT)
Typical 1.3Ω HS-FET and LS-FET RDS(ON)
Low Quiescent Current (IQ) in Standby Mode
Short-Circuit Protection (SCP)
Over-Temperature Protection (OTP)
Under-Voltage Lockout (UVLO) and Over- Voltage Lockout (OVLO) Protection
Serial Data Interface
Diagnostic Functions: o Shorted Output o Open-Load Detection o Over-Temperature (OT) o Over-Voltage (OV) o Under-Voltage (UV)

Typical Application Circuit

Applications

Automotive and Industrial Applications

Design Notes

Set dead time to match the external FET turn-off, not the datasheet typical. Too little risks shoot-through, too much distorts the current waveform at low duty cycle.
Use a Kelvin connection for the current-sense resistor; shared copper injects switching noise straight into the sense amplifier.
The thermal pad is the only heat path for most packages — via-stitch it to a ground plane with at least 9 vias.
PWM frequency trades switching loss against current ripple in the motor inductance; 20 kHz keeps the drive out of the audible band.
Add a brake or coast path so regeneration during a fast stop does not pump the supply rail.

Common Questions

What input voltage does the MP6527 support?

5.5 V to 40 V. The rated output is 0.8 A.

Which package and ordering codes apply to the MP6527?

TSSOP-28; order codes include MP6527.

What are the defining features of the MP6527?

Wide 5.5V to 40V Operating Input Voltage (VIN) Range High-Side MOSFETs (HS-FETs) and Low- Side MOSFETs (LS-FETs) Connected in Half-Bridge Configurations