LTM8063

1

8063fa

TYPICAL APPLICATION

FEATURES

APPLICATIONS

DESCRIPTION

µModule Regulator

the package are the switching controller, power switches,

inductor, and all support components. Operating over an

input voltage range of 3.2V to 40V, the LTM8063 supports

an output voltage range of 0.8V to 15V and a switching

frequency range of 200kHz to 2.2MHz, each set by a single

resistor. Only the input and output filter capacitors are

needed to finish the design.

The low profile package enables utilization of unused space

on the bottom of PC boards for high density point of load

regulation. The LTM8063 is packaged in a thermally en-

hanced,compactover-moldedballgridarray(BGA)package

suitableforautomatedassemblybystandardsurfacemount

equipment. The LTM8063 is RoHS compliant.

All registered trademarks and trademarks are the property of their respective owners.

Efficiency vs Load Current

n

n

Wide Input Voltage Range: 3.2V to 40V

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Wide Output Voltage Range: 0.8V to 15V

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n

2.5A Peak Current

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Selectable Switching Frequency: 200kHz to 2.2MHz

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External Synchronization

n

Configurable as an Inverter

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6.25mm × 4mm × 2.22mm BGA Package

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Automotive Battery Regulation

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Power for Portable Products

n

Distributed Supply Regulation

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Industrial Supplies

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Wall Transformer Regulation

1µF

22µF

45.3k

27.4k

1.4MHz

LTM8063

5V

2A

2.5A PEAK

6.5V TO 40V

FB

GND

RUN

SYNC

RT

8063 TA01a

PINS NOT USED IN THIS CIRCUIT: TR/SS, PG

LOAD CURRENT (A)

0

0.5

1

1.5

2

2.5

55

65

75

85

95

8063 TA01b