TPS2147 datasheet(3/34 Pages) TI

No. de pieza	TPS2147

Descripción Electrónicos	LDO AND DUAL SWITCH WITH CONTROLLED RISE TIMES FOR DSP AND PORTABLE APPLICATIONS

Download	34 Pages

Scroll/Zoom	100%

Fabricante Electrónico	TI [Texas Instruments]

Página de inicio	http://www.ti.com

Logo

3 / 34 page

TPS2145, TPS2147

TPS2155, TPS2157

SLVS333 − AUGUST 2001

3

www.ti.com

recommended operating conditions

MIN

MAX

UNIT

VI(VIN/SWIN1)

2.9

5.5

Input voltage

VI(SWIN2)

2.9

5.5

V

Input voltage

VI(ENx)

0

5.5

V

VI(LDO_EN)

0

5.5

Continuous output current, IO

LDO_OUT

200

mA

Continuous output current, IO

OUT1, OUT2

150

mA

Output current limit, IO(LMT)

LDO_OUT

275

550

mA

Output current limit, IO(LMT)

OUT1, OUT2

200

400

mA

Operating virtual-junction temperature range, TJ

−40

100

°C

electrical characteristics over recommended operating junction-temperature range,

2.9 V

≤ VI(VIN/SWIN1) ≤ 5.5 V, 2.9 V ≤ VI(SWIN2) ≤ 5.5 V, TJ = −40°C to 100°C (unless otherwise noted)

general

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Off-state supply current

VI(ENx) = 5 V (inactive),

VI(LDO_EN) = 0 V (inactive),

VO(LDO_OUT) = no load,

VO(OUTx) = no load

20

µA

Forward leakage current

VI(VIN/SWIN1) = 5 V,

VI(SWIN2) = 5 V

VI(ENx) = 5 V (inactive),

VI(LDO_EN) = 0 V (inactive),

VO(LDO_OUT) = 0 V,

VO(OUTx) = 0 V

(measured from outputs to

ground)

1

µA

VI(VIN/SWIN1) = 5 V,

VI(LDO_EN) = 5 V (active),

VI(ENx) = on (active)

150

µA

II

Total input current at VIN/SWIN1

and SWIN2

VI(VIN/SWIN1) = 5 V,

VI(SWIN2) = 5 V,

No load on OUTx,

No load on LDO_OUT

VI(LDO_EN) = 0 V (inactive),

VI(ENx) = on (active)

100

µA

and SWIN2

No load on OUTx,

No load on LDO_OUT

VI(LDO_EN) = 5 V (active),

VI(ENx) = off (inactive)

100

µA

Número de pieza similar - TPS2147

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Texas Instruments	TPS2147IDGQ	268Kb / 19P	[Old version datasheet] 3.3-V LDO AND DUAL SWITCH FOR USB BUS-POWERED HUB POWER MANAGEMENT
	TPS2147IDGQ	274Kb / 19P	[Old version datasheet] 3.3-V LDO AND DUAL SWITCH FOR USB PERIPHERAL POWER MANAGEMENT
	TPS2147IDGQ	570Kb / 29P	[Old version datasheet] LDO AND DUAL SWITCH WITH CONTROLLED RISE TIMES FOR DSP AND PORTABLE APPLICATIONS
	TPS2147IDGQR	570Kb / 29P	[Old version datasheet] LDO AND DUAL SWITCH WITH CONTROLLED RISE TIMES FOR DSP AND PORTABLE APPLICATIONS
	TPS2147IDGQRG4	570Kb / 29P	[Old version datasheet] LDO AND DUAL SWITCH WITH CONTROLLED RISE TIMES FOR DSP AND PORTABLE APPLICATIONS

More results

Descripción similar - TPS2147

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Texas Instruments	TPS2145	570Kb / 29P	[Old version datasheet] LDO AND DUAL SWITCH WITH CONTROLLED RISE TIMES FOR DSP AND PORTABLE APPLICATIONS
M/A-COM Technology Solu...	M02067	414Kb / 20P	Rise and fall times <150 ps
NXP Semiconductors	HEF4520BT-653	159Kb / 14P	Tolerant of slow clock rise and fall times Rev. 6-18 November 2011
	HEF4015BT-653	108Kb / 15P	Tolerant of slow clock rise and fall times Rev. 8-21 November 2011
	HEC4013BT,118	128Kb / 17P	Tolerant of slow clock rise and fall times Rev. 8-21 November 2011
	HEF4013BT-653	122Kb / 16P	Tolerant of slow clock rise and fall times Rev. 8-21 November 2011
Texas Instruments	TPS2140	1Mb / 33P	[Old version datasheet] ADJUSTABLE LDO AND SWITCH WITH DUAL CURRENT LIMIT FOR USB
Advanced Analogic Techn...	AAT2846	858Kb / 25P	High Current Charge Pump with Dual LDO for Backlight and Flash Applications
Advanced Analogic Techn...	AAT2846	1Mb / 22P	High Current Charge Pump with Dual LDO for Backlight and Flash Applications
Guangdong Youtai Semico...	FDV301N	390Kb / 7P	Load Switch for Portable Applications

More results

TPS2147 Datasheet(PDF) 3 Page - Texas Instruments

TPS2147 Datasheet(HTML) 3 Page - Texas Instruments

Número de pieza similar - TPS2147

Descripción similar - TPS2147

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

Datasheet Descarga

Enlace URL