MP3216

36V, 1.3MHz, 0.75A Step-up Converter

With Output Disconnect

MP3216 Rev. 0.92

www.MonolithicPower.com

1

12/25/2013

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© 2013 MPS. All Rights Reserved.

The Future of Analog IC Technology

DESCRIPTION

The MP3216 is a monolithic step up converter

integrating a 0.75A, 0.6Ω internal switch. The

MP3216 uses current mode, fixed frequency

architecture to regulate the output voltage,

providing fast transient response and cycle by

cycle current limit.

The MP3216 includes under-voltage lockout, over

voltage

protection

and

thermal

overload

protection preventing damage in the event of an

output overload.

In addition, the MP3216 can disconnect all loads

from input DC power supply. The output short

circuit protection prevents the Schottky diode and

IC from damage.

The MP3216 is available in small 6-pin TSOT23

package.

FEATURES

• Internal 0.6Ω Power MOSFET

• Up to 36V Output Voltage

• 1.3MHz Fixed Switching Frequency

• 42V Over Voltage Shutdown

• Cycle-by-Cycle Over Current Protection

• UVLO, Thermal Shutdown

• Output Disconnection

• Output Short Protection

• Available in TSOT23-6 Packages

APPLICATIONS

• Portable Applications

• Handheld Computers and PDAs

• Digital Still Cameras

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are Registered Trademarks of Monolithic Power Systems, Inc.

TYPICAL APPLICATION

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0 2 4 6 8 101214161820

OUTPUT CURRENT (mA)

Efficiency vs.

Output Current