TPS22946YZPR datasheet(11/30 Pages) TI

No de pièce	TPS22946YZPR

Description	ULTRA-LOW POWER,LOW INPUT VOLTAGE, CURRENT-LIMITED LOAD SWITCH WITH SHUT-OFF,AUTO-RESTART,AND OVER-CURRENT CONDITION TIME-OUT

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Fabricant	TI [Texas Instruments]

Site Internet	http://www.ti.com

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PARAMETER MEASUREMENT INFORMATION

ON(A)

OFF

TPS22946

GND

RL

CL

VOUT

VIN

CIN =1 F

µ

+

–

90%

VOUT

tr

tf

10%

V

/2

OUT

VOUT

V

/2

OUT

V

/2

ON

V

/2

ON

VON

0 V

1.8 V

VOH

VOL

tON

tOFF

TEST CIRCUIT

t

/t

WAVEFORMS

ON OFF

t

PWRON

t

PWROFF

V

IN

0V

V

OUT

V

ON

V

IN/2

V

IN/2

VOUT/2

V

OUT/2

V

IN

0V

V

OL

V

OH

TPS22946

www.ti.com......................................................................................................................................... SLVS984A – SEPTEMBER 2009 – REVISED OCTOBER 2009

Figure 5. Test Circuit and tON/tOFF Waveforms

Figure 6. tPWRON/tPWROFF Waveforms

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Numéro de pièce similaire - TPS22946YZPR

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	TPS22946YZPR	459Kb / 26P	[Old version datasheet] ULTRA-LOW POWER, LOW INPUT VOLTAGE, CURRENT-LIMITED LOAD SWITCH WITH SHUT-OFF, AUTO-RESTART, AND OVER-CURRENT CONDITION TIME-OUT

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Description similaire - TPS22946YZPR

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	TPS22946	459Kb / 26P	[Old version datasheet] ULTRA-LOW POWER, LOW INPUT VOLTAGE, CURRENT-LIMITED LOAD SWITCH WITH SHUT-OFF, AUTO-RESTART, AND OVER-CURRENT CONDITION TIME-OUT
	TPS22941	542Kb / 19P	[Old version datasheet] LOW-INPUT-VOLTAGE CURRENT-LIMITED LOAD SWITCHES WITH SHUT OFF AND AUTO-RESTART FEATURE
	TPS22941	542Kb / 19P	[Old version datasheet] LOW-INPUT-VOLTAGE CURRENT-LIMITED LOAD SWITCHES WITH SHUT OFF AND AUTO-RESTART FEATURE
Toshiba Semiconductor	TCK22XXXG	696Kb / 13P	Load Switch IC with Over current limited function 2022-06-09
CUI INC	VSUU-120-D	215Kb / 4P	input surge current, over voltage, over load, and over current protections
Texas Instruments	TPS22949_101	1Mb / 28P	[Old version datasheet] CURRENT-LIMITED LOAD SWITCH WITH LOW NOISE REGULATION CAPABILITY
	TPS22949	749Kb / 22P	[Old version datasheet] CURRENT-LIMITED LOAD SWITCH WITH LOW NOISE REGULATION CAPABILITY
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Eutech Microelectronics...	EUP3510	206Kb / 9P	Current Limited Load Switch
Global Mixed-mode Techn...	G5255	75Kb / 1P	Current Limited Load Switch

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