MPQ6628-AEC1

40V, 0.8A, Octal Half-Bridge Motor Driver with Serial Input Control, AEC-Q100 Qualified

Description

The MPQ6628-AEC1 is an 8-channel, half-bridge DMOS output driver with integrated power MOSFETs. It can achieve up to 0.8A of output current (I_OUT) across a wide 5.5V and 40V input voltage (V_IN) range.

The half-bridges can be controlled separately via a standard serial data interface, and each half-bridge has various diagnostic functions. The device has a very low quiescent current (I_Q) in standby mode.

Full protection features include short-circuit protection (SCP), under-voltage protection (UVP), and thermal shutdown. The MPQ6628-AEC1 requires a minimal number of readily available, standard external components, and is available in a TSSOP-28EP package.

Features & Benefits

Wide 5.5V to 40V Operating Input Voltage (V_IN) Range
High-Side MOSFET (HS-FET) and Low-Side MOSFET (LS-FET) Drivers Connected in Half-Bridge Configurations
Up to 0.8A Output Current (I_OUT)
Typical 1.3Ω HS-FET and LS-FET R_DS(ON)
Low Quiescent Current (I_Q) in Standby Mode vs. Total Temperature Range
Output Short-Circuit Protection (SCP)
Over-Temperature Protection (OTP) and Pre-Warning
Under-Voltage Lockout (UVLO) Protection
Over-Voltage Lockout (OVLO) Protection
Serial Data Interface
Diagnostic Functions Include:
- Shorted Output
- Open-Load Detection
- Over-Temperature (OT)
- Over-Voltage (OV)
- Under-Voltage (UV)
Up to 5MHz Serial Interface Clock Frequency
Supports 3.3V and 5V Systems
Available in a TSSOP-28EP Package
Available in AEC-Q100 Grade 1

Active Part Numbers:

MPQ6628GF-AEC1-Z MPQ6628GF-AEC1-P

Meaning of P & Z

Evaluation Tools

EVQ6527-F-00A Evaluation Kit 40V, 0.8A Deca Half-Bridge Motor Driver Evaluation Board

The EVQ6527-F-00A is an evaluation board designed to demonstrate the capabilities of the MPQ6527-AEC1, a ten-channel half-bridge gate driver with serial input control. The MPQ6527-AEC1 can achieve up to 0.8A of output current (I_OUT) across a wide 5.5V to 40V input voltage (V_IN) range.

The ten half-bridges can be controlled separately via a standard serial data interface, and each half-bridge has various diagnostic functions. The MPQ6527-AEC1 has very low quiescent current (I_Q) in standby mode.

The MPQ6527-AEC1 requires a minimum number of readily available, standard external components, and is available in a TSSOP28-EP package.

$100.00
+ tax

Design Resources

Symbol, Footprint & 3D Model

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