MP6515 5.4-35V, 2.8A Phase/Enable Control H-Bridge Motor Driver in QFN 3x4 and TSSOP-EP TSSOP-16

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MP6515 5.4-35V, 2.8A Phase/Enable Control H-Bridge Motor Driver in QFN 3x4 and TSSOP-EP TSSOP-16

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pMPS MP6515 — Phase/Enable Control H-Bridge Motor Driver in QFN 3x4 and TSSOP-EP, 5.4-35V input, 2.8 A output, TSSOP-16./p

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MPS TSSOP-16 Power Management Motor Drivers & Controllers Motor

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MP6515 5.4-35V, 2.8A Phase/Enable Control H-Bridge Motor Driver in QFN 3x4 and TSSOP-EP TSSOP-16

The MPS MP6515 is a Phase/Enable Control H-Bridge Motor Driver in QFN 3x4 and TSSOP-EP. It operates from a 5.4 V to 35 V input and is rated for 2.8 A. It is supplied in a TSSOP-16 package.

Key Specifications

Part Number	MP6515
Function	Phase/Enable Control H-Bridge Motor Driver in QFN 3x4 and TSSOP-EP
Input Voltage	5.4 V to 35 V
Current Rating	2.8 A
Package	TSSOP-16
Ordering Codes	MP6515

Features

Wide 5.4V to 35V Input Voltage Range
2.8A Peak Output Current
Internal Full H-Bridge Driver
PHASE/ENABLE control, input logic (PHASE, EN, BRAKE, BMODE)
Cycle-by-Cycle Current Regulation/Limit
Low On Resistance (HS:250mΩ;LS:250mΩ)
Simple, Versatile Logic Interfaces
3.3V and 5V Compatible Logic Supply
Over-Current Protection
Over-Voltage Protection

Typical Application Circuit

Applications

Solenoid Drivers

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.