MP6610

55V, 3A, Half-Bridge Power Driver

Description

The MP6610 is a half-bridge driver with current measurement and regulation features. It can deliver up to 3A of output current (I_OUT) across a wide 4V to 55V input voltage (V_IN) range. The MP6610 is designed to drive brushed DC motors, solenoids, and other loads.

An internal current-sense circuit provides an output voltage (V_OUT) that is proportional to the load current. The MP6610 also features cycle-by-cycle current limiting and regulation. These features do not require the use of a low-ohmic shunt resistor.

Internal diagnostic and protection features include open-load detection (OLD), over-current protection (OCP), under-voltage lockout (UVLO) protection, and thermal shutdown. The MP6610 is available in TSOT23-8 and SOIC-8 packages. Due to the small pin spacing, the TSOT23-8 package is only recommended for applications up to 45V, unless conformal coating or encapsulation is used.

Advantages include:

Wide 4V to 55V input voltage (V_IN) range and high 3A output current (I_OUT).
Integrated current sense.
Low R_DS(ON): 100mΩ HS-FET + 120mΩ LS-FET.
Available in small TSOT23-8 and SOIC-8 packages.

Features & Benefits

Wide 4V to 55V Operating Input Voltage (V_IN)
Up to 3A Output Current (I_OUT)
Internal Half-Bridge Driver
Cycle-by-Cycle Current Limiting and Regulation
Low On Resistance:

100mΩ High-Side MOSFET (HS-FET)
120mΩ Low-Side MOSFET (LS-FET)

No Control Power Supply Required
Simple, Versatile Logic Interfaces
Inputs Compatible with 2.5V, 3.3V, and 5V Logic
Open-Load Detection (OLD)
Over-Current Protection (OCP)
Under-Voltage Lockout (UVLO)
Thermal Shutdown
Fault Indication Output
Thermally Enhanced Package
Available in TSOT23-8 and SOIC-8 Packages

Active Part Numbers:

MP6610GS-Z MP6610GJ-Z

Evaluation Tools

EV6610-S-00A Evaluation Kit 55V, 3A, Half-Bridge Power Driver Evaluation Board

The EV6610-S-00A is an evaluation board designed to demonstrate the capabilities of the MP6610, a half-bridge power driver. The EV6610-S-00A can operate from supply voltages up to 55V, and can deliver up to 3A of output current (I_OUT).

The MP6610’s input control signals can be generated on the evaluation board or from an external controller via the board’s connector (P1).

The MP6610 is available in TSOT23-8 and SOIC-8 packages. Note that due to the small pin spacing, the TSOT23 package is only recommended for applications up to 45V, unless conformal coating or encapsulation is used.

$75.00
+ tax

EV6610-J-00A

45V, 3A, Half-Bridge Power Driver Evaluation Board

Design Resources

Symbol, Footprint & 3D Model

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