MP6510

4.5V-to-16V,1.2A, Single-Phase

Brushless DC Motor Driver

MP6510 Rev.1.02

www.MonolithicPower.com

1

1/16/2018

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© 2018 MPS. All Rights Reserved.

DESCRIPTION

The MP6510 is a single-phase, brushless, DC

motor driver with integrated power MOSFETs. It

drives single-phase brushless DC motors. The

input voltage ranges from 4.5V to 16V, with a

maximum

output

current

of

1.2A

at

room

temperature.

The MP6510 controls the rotational speed either

through the input voltage or the PWM signal.

Other

features

include

selectable

minimum

rotational speed, a rotational-speed indicator,

built-in

input

over-voltage

protection,

built-in

locked-rotor

protection,

locked-rotor

state

indicator, thermal shutdown, and 1.2V integrated

Hall bias voltage.

The MP6510 is available in 5.0mm×6.4mm

TSSOP16 package.

FEATURES

 4.5V-to-16V Operating Voltage

 Integrated Power MOSFETs (HS: 370mΩ; LS:

230m

Ω)

 Maximum Output Current 1.2A

 Low Quiescent Current (Not including Hall

Sensor) of 1.4mA

 Speed Control via Input Voltage or PWM

Signal

 Programmable Minimum Speed

 Rotational Speed Indicator

 Locked-Rotor Indicator

 Locked-Rotor Protection and Automatic

Recovery

 Thermal Protection and Automatic Recovery

 Built-in Input OVP and Automatic Recovery

 Hall Bias Voltage(1.2V) Integrated;

 Available in TSSOP16 (5.0×6.4mm) Package

APPLICATIONS

 CPU Fan for Personal Computers or Servers

 Brushless DC Motor Driver

All MPS parts are lead-free, halogen free, and adhere to the RoHS directive. For

MPS green status, please visit MPS website under Quality Assurance.

“MPS”

and “The Future of Analog IC Technology” are Registered Trademarks of

Monolithic Power Systems, Inc.

TYPICAL APPLICATION

P-GND

OUT2

VCC

RMI

VTH

COSC

FG

RD

OUT1

CT

VREF

IN-

HB

IN+

Hall

Motor

P-GND

S-GND

CT=0.47µF

to 1µF

MP6510

GND

P-GND S-GND