TPS62302YZDR datasheet(2/31 Pages) TI

No de pièce	TPS62302YZDR

Description	500-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING

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Fabricant	TI [Texas Instruments]

Site Internet	http://www.ti.com

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ABSOLUTE MAXIMUM RATINGS

TPS62300, TPS62301, TPS62302

TPS62303, TPS62305, TPS62311

TPS62313, TPS62320, TPS62321

SLVS528B – JULY 2004 – REVISED JUNE 2005

ORDERING INFORMATION

PART

OUTPUT

UNDERVOLTAGE

PACKAGE

TA

PACKAGE

ORDERING(1)(2)

NUMBER

VOLTAGE

LOCKOUT

MARKING

2.4 V

QFN-10

TPS62300DRC

AMN

TPS62300

Adjustable

2.4 V

CSP-8 (lead-free)

TPS62300YZD

N/A

2.4 V

QFN-10

TPS62301DRC

AMO

TPS62301

1.5 V

2.4 V

CSP-8 (lead-free)

TPS62301YZD

N/A

2.4 V

QFN-10

TPS62302DRC

AMQ

TPS62302

1.6 V

2.4 V

CSP-8 (lead-free)

TPS62302YZD

N/A

2.4 V

QFN-10

TPS62303DRC

AMR

TPS62303

1.8 V

2.4 V

CSP-8 (lead-free)

TPS62303YZD

N/A

2.4 V

QFN-10

TPS62305DRC

ANU

-40

°C to 85°C

TPS62305

1.875 V

2.4 V

CSP-8 (lead-free)

TPS62305YZD

N/A

TPS62311

1.5 V

2 V

CSP-8 (lead-free)

TPS62311YZD

N/A

TPS62313

1.8 V

2 V

CSP-8 (lead-free)

TPS62313YZD

N/A

2.4 V

QFN-10

TPS62320DRC

AMX

TPS62320

Adjustable

2.4 V

CSP-8 (lead-free)

TPS62320YZD

N/A

2.4 V

CSP-8

TPS62320YED

N/A

2.4 V

QFN-10

TPS62321DRC

AMY

TPS62321

1.5 V

2.4 V

CSP-8 (lead-free)

TPS62321YZD

N/A

2.4 V

CSP-8

TPS62321YED

N/A

(1)

The YZD and YED packages are available in tape and reel. Add a R suffix (TPS62300YxDR) to order quantities of 3000 parts. Add a T

suffix (TPS62300YxDT) to order quantities of 250 parts. The DRC package is available in tape and reel. Add a R suffix

(TPS62300DRCR) to order quantities of 3000 parts.

(2)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

over operating free-air temperature range (unless otherwise noted)(1)

UNIT

Voltage at VIN, AVIN(2)

-0.3 V to 7 V

Voltage at SW (2)

-0.3 V to 7 V

VI

Voltage at FB, ADJ

-0.3V to 3.6 V

Voltage at EN, MODE/SYNC (2)

-0.3 V to VI + 0.3 V

Voltage at VOUT(2)

0.3 V to 5.4 V

IO

Continuous output current

500 mA

Power dissipation

Internally limited

TA

Operating temperature range

-40

°C to 85°C

TJ (max) Maximum operating junction temperature

150

°C

Tstg

Storage temperature range

-65

°C to 150°C

(1)

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings

only and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating

conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

All voltage values are with respect to network ground terminal.

2

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