TPS57112QRTERQ1 datasheet(7/37 Pages) TI1

Part #	TPS57112QRTERQ1

Description	2.95-V to 6-V Input, 2-A Output, 2-MHz, Synchronous Step-Down Switcher With Integrated FETs ( SWIFT??

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Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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7 / 37 page

ERROR

AMPLIFIER

Boot

Charge

Boot

UVLO

Current

Sense

Oscillator

with PLL

Frequency

Shift

Slope

Compensation

PWM

Comparator

Minimum

COMP Clamp

Maximum

Clamp

Voltage

Reference

Overload

Recovery

VSENSE

SS/TR

COMP

RT/CLK

PH

BOOT

VIN

AGND

Thermal

Shutdown

EN

Enable

Comparator

Shutdown

Logic

Shutdown

Enable

Threshold

TPS57112-Q1 Block Diagram

Logic

Shutdown

PWRGD

POWERPAD

GND

Logic

Shutdown

109%

91%

S

Logic and PWM

Latch

i

1

i

hys

TPS57112-Q1

www.ti.com

SLVSAL8 – DECEMBER 2010

FUNCTIONAL BLOCK DIAGRAM

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Manufacturer	Part #	Datasheet	Description
Texas Instruments	TPS57112-Q1	1Mb / 41P	[Old version datasheet] TPS57112-Q1 2.95-V to 6-V Input, 2-A Output, 2-MHz, Synchronous Step-Down SWIFT??Converter
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TPS57112QRTERQ1 Datasheet(PDF) 7 Page - Texas Instruments

TPS57112QRTERQ1 Datasheet(HTML) 7 Page - Texas Instruments

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