TPS2231PWPRG4 datasheet(5/43 Pages) TI1

No de pièce	TPS2231PWPRG4

Description	ExpressCard POWER INTERFACE SWITCH

Download	43 Pages

Scroll/Zoom	100%

Fabricant	TI1 [Texas Instruments]

Site Internet	http://www.ti.com

Logo

5 / 43 page

TPS2231

TPS2236

www.ti.com.................................................................................................................................................. SLVS536J – JULY 2004 – REVISED SEPTEMBER 2009

ELECTRICAL CHARACTERISTICS (continued)

TJ = 25°C, VI(3.3VIN) = VI(AUXIN) = 3.3 V, VI(1.5VIN) = 1.5 V, VI(/SHDNx), VI(/STBYx) = 3.3 V, VI(/CPPEx) = VI(/CPUSBx) = 0 V,

VI(/SYSRST) = 3.3 V, OCx and RCLKENx and PERSTx are open, all voltage outputs unloaded (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

3.3VOUT, AUXOUT, and 1.5VOUT rising within

PERST de-assertion delay from output voltage

4

10

20

ms

tolerance

PERST assertion delay from SYSRST

Max time from SYSRST asserted or de-asserted

500

ns

3.3VOUT, AUXOUT, or 1.5VOUT falling out of

tW(PERST)

PERST minimum pulse width

100

250

μs

tolerance or triggered by SYSRST

PERST output low voltage

0.4

V

IO(PERST) = 500 μA

PERST output high voltage

2.4

V

OC output low voltage

IO(/OC) = 2 mA

0.4

V

OC leakage current

VO(/OC) = 3.6 V

1

μA

OC deglitch

Falling into or out of an overcurrent condition

6

20

mS

UNDERVOLTAGE LOCKOUT (UVLO)

3.3VIN level, below which 3.3VIN and 1.5VIN

switches are off

3.3VIN UVLO

2.6

2.9

3.3VIN level, below which 3.3VIN switch is off

(TPS2231-3 only)

1.5VIN level, below which 3.3VIN and 1.5VIN

V

switches are off

1.5VIN UVLO

1

1.25

1.5VIN level, below which 1.5VIN switch is off

(TPS2231-3 only)

AUXIN UVLO

AUXIN level, below which all switches are off

2.6

2.9

UVLO hysteresis

100

mV

Submit Documentation Feedback

5

Product Folder Link(s): TPS2231 TPS2236

Numéro de pièce similaire - TPS2231PWPRG4

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	TPS2231PWPRG4	953Kb / 26P	[Old version datasheet] ExpressCard POWER INTERFACE SWITCH
Texas Instruments	TPS2231PWPRG4	1Mb / 35P	[Old version datasheet] ExpressCard TM POWER INTERFACE SWITCH

More results

Description similaire - TPS2231PWPRG4

Fabricant	No de pièce	Fiches technique	Description
Nuvoton Technology Corp...	W83L351YG	632Kb / 33P	ExpressCard??Power Interface Switch
Nuvoton Technology Corp...	W83L351	632Kb / 33P	ExpressCard??Power Interface Switch
Texas Instruments	TPS2236	953Kb / 26P	[Old version datasheet] ExpressCard POWER INTERFACE SWITCH
Winbond	W83L351	1Mb / 33P	ExpressCard??Power Interface Switch
Texas Instruments	TPS2231	1Mb / 35P	[Old version datasheet] ExpressCard TM POWER INTERFACE SWITCH
Rohm	BD4153EFV	295Kb / 6P	Power switch for ExpressCard
	BD4154FV	381Kb / 6P	Power switch for ExpressCard
	BD4153FV	275Kb / 6P	Power switch for ExpressCard
	BD4155FV	399Kb / 6P	Power switch for ExpressCard
	BD4153FV	664Kb / 18P	Power Switch ICs for ExpressCard

More results

TPS2231PWPRG4 Fiches technique(PDF) 5 Page - Texas Instruments

TPS2231PWPRG4 Fiches technique(HTML) 5 Page - Texas Instruments

Numéro de pièce similaire - TPS2231PWPRG4

Description similaire - TPS2231PWPRG4

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 35 36 37 38 39 40 41 42 43

Fiches technique Télécharger

Lien URL