TPS54380QPWPRQ1 datasheet(2/18 Pages) TI1

Part #	TPS54380QPWPRQ1

Description	3-V TO 6-V INPUT, 3-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT田? FOR SEQUENCING

Download	18 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

Logo

2 / 18 page

TPS54380-Q1

SLVS836 − JUNE 2008

www.ti.com

2

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during

storage or handling to prevent electrostatic damage to the MOS gates.

ORDERING INFORMATION(1)

TJ

PACKAGE(2)

ORDERABLE PART NUMBER

TOP-SIDE MARKING

−40

°C to 125°C

HTSSOP − PW

Reel of 2000

TPS54380QPWPRQ1

54380Q

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

at http://www.ti.com.

(2)) Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging.

ABSOLUTE MAXIMUM RATINGS

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

VIN, ENA

−0.3 V to 7 V

It

lt

V

RT

−0.3 V to 6 V

Input voltage range, VI

VSENSE, TRACKIN

−0.3 V to 4 V

BOOT

−0.3 V to 17 V

Ot

t

lt

V

VBIAS, COMP, PWRGD

−0.3 V to 7 V

Output voltage range, VO

PH

−0.6 V to 10 V

St I

PH

Internally Limited

Source current, IO

COMP, VBIAS

6 mA

PH

6 A

Sink current, IS

COMP

6 mA

Sink current, IS

ENA, PWRGD

10 mA

Voltage differential

AGND to PGND

±0.3 V

Operating virtual-junction temperature range, TJ

−40

°C to 125°C

Storage temperature, Tstg

−65

°C to 150°C

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds

300

°C

Human-Body Model (HBM)

2000 V

Electrostatic discharge protection, ESD

Charged-Device Model (CDM)

1500 V

(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.

RECOMMENDED OPERATING CONDITIONS

MIN

MAX

UNIT

Input voltage, VI

3

6

V

Operating junction temperature, TJ

−40

125

°C

DISSIPATION RATINGS(1)(2)

PACKAGE

THERMAL IMPEDANCE

JUNCTION-TO-AMBIENT

TA =25°C

POWER RATING

TA = 70°C

POWER RATING

TA = 85°C

POWER RATING

20-pin PWP with solder

26

°C/W

3.85 W(3)

2.12 W

1.54 W

20-pin PWP without solder

57.5

°C/W

1.73 W

0.96 W

0.69 W

(1) For more information on the PWP package, see TI technical brief, literature number SLMA002.

(2) Test board conditions:

1. 3-in x 3-in, two layers, thickness: 0.062 in

2. 1.5-oz copper traces located on the top of the PCB

3. 1.5-oz copper ground plane on the bottom of the PCB

4. 10 thermal vias (see “Recommended Land Pattern” in applications section of this data sheet)

(3) Maximum power dissipation may be limited by overcurrent protection.

Similar Part No. - TPS54380QPWPRQ1

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TPS54380	250Kb / 15P	[Old version datasheet] 3-V TO 6-V INPUT 3-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETS FOR SEQUENCING
	TPS54380	1Mb / 17P	[Old version datasheet] 1.6 MHz, 3-V TO 6-V INPUT, 3-A SYNCHRONOUS STEP-DOWN SWIFT CONVERTER
	TPS54380	690Kb / 21P	[Old version datasheet] 1.6 MHz, 3-V TO 6-V INPUT, 3-A SYNCHRONOUS STEP-DOWN SWIFT??CONVERTER WITH DISABLED SINKING DURING START-UP
	TPS54380	71Kb / 4P	[Old version datasheet] SWIFT Converter Product Portfolio
	TPS54380	783Kb / 21P	[Old version datasheet] 3-V TO 6-V INPUT, 3-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT) FOR SEQUENCING

More results

Similar Description - TPS54380QPWPRQ1

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TPS54380-Q1	882Kb / 21P	[Old version datasheet] 3-V TO 6-V INPUT, 3-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT田? FOR SEQUENCING
	TPS54380PWPG4	783Kb / 21P	[Old version datasheet] 3-V TO 6-V INPUT, 3-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT) FOR SEQUENCING
	TPS54680-EP	796Kb / 22P	[Old version datasheet] 3-V TO 6-V INPUT, 6-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs(SWIFT??FOR SEQUENCING
	TPS54680-Q1	288Kb / 19P	[Old version datasheet] 3-V TO 6-V INPUT, 6-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT?? FOR SEQUENCING
	TPS54680	228Kb / 18P	[Old version datasheet] 3-V TO 6-V INPUT, 6-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT) FOR SEQUENCING
	TPS54680-EP	1Mb / 25P	[Old version datasheet] 3-V TO 6-V INPUT, 6-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT?? FOR SEQUENCING
	TPS54680	809Kb / 24P	[Old version datasheet] 3-V TO 6-V INPUT, 6-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT?? FOR SEQUENCING
	TPS54310-Q1	409Kb / 19P	[Old version datasheet] 3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT田?
	TPS54312-Q1	385Kb / 20P	[Old version datasheet] 3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT田?
	TPS54380	250Kb / 15P	[Old version datasheet] 3-V TO 6-V INPUT 3-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETS FOR SEQUENCING

More results

TPS54380QPWPRQ1 Datasheet(PDF) 2 Page - Texas Instruments

TPS54380QPWPRQ1 Datasheet(HTML) 2 Page - Texas Instruments

Similar Part No. - TPS54380QPWPRQ1

Similar Description - TPS54380QPWPRQ1

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Datasheet Download

Link URL