TPS22917 datasheet(11/14 Pages) TI1

Part #	TPS22917

Description	1 V??.5-V, 2-A, 80-m(ohm) Ultra-Low Leakage Load Switch

Download	14 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

Logo

11 / 14 page

J(MAX)

A

D(MAX)

JA

T

P

-

=

q

11

TPS22917

www.ti.com

SLVSDW8 – SEPTEMBER 2017

Product Folder Links: TPS22917

Submit Documentation Feedback

10.2 Layout Example

Figure 4. Recommended Board Layout

10.3 Thermal Considerations

The maximum IC junction temperature should be restricted to 125°C under normal operating conditions. To

calculate the maximum allowable dissipation, PD(max) for a given output current and ambient temperature, use

Equation 8:

where

•

PD(MAX) = maximum allowable power dissipation

•

TJ(MAX) = maximum allowable junction temperature (125°C for the TPS22917)

•

TA = ambient temperature of the device

•

θJA = junction to air thermal impedance. Refer to the Thermal Information table. This parameter is highly

dependent upon board layout.

(8)

Similar Part No. - TPS22917

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TPS22917	1Mb / 27P	[Old version datasheet] 1 V??.5-V, 2-A, 80-m(ohm) Ultra-Low Leakage Load Switch
	TPS22917	2Mb / 29P	[Old version datasheet] TPS22917x 1 V??.5-V, 2-A, 80-m廓 Ultra-Low Leakage Load Switch DECEMBER 2021
	TPS22917DBVR	1Mb / 27P	[Old version datasheet] 1 V??.5-V, 2-A, 80-m(ohm) Ultra-Low Leakage Load Switch
	TPS22917DBVR	2Mb / 29P	[Old version datasheet] TPS22917x 1 V??.5-V, 2-A, 80-m廓 Ultra-Low Leakage Load Switch DECEMBER 2021
	TPS22917DBVT	1Mb / 27P	[Old version datasheet] 1 V??.5-V, 2-A, 80-m(ohm) Ultra-Low Leakage Load Switch

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TPS22917	1Mb / 27P	[Old version datasheet] 1 V??.5-V, 2-A, 80-m(ohm) Ultra-Low Leakage Load Switch
	TPS22916	330Kb / 21P	[Old version datasheet] 1 V??.5-V, 2-A, 60-m(ohm) Ultra-Low Leakage Load Switch
	TPS22917	2Mb / 29P	[Old version datasheet] TPS22917x 1 V??.5-V, 2-A, 80-m廓 Ultra-Low Leakage Load Switch DECEMBER 2021
	TPS22916	1Mb / 29P	[Old version datasheet] 1-V ??5.5-V, 2-A, 60-m(ohm) Ultra-Low Leakage Load Switch
	TPS22916	1Mb / 29P	[Old version datasheet] TPS22916xx 1-V??.5-V, 2-A, 60-m廓 Ultra-Low Leakage Load Switch DECEMBER 2021
	TPS22916	1Mb / 29P	[Old version datasheet] TPS22916xx 1-V??.5-V, 2-A, 60-m廓 Ultra-Low Leakage Load Switch DECEMBER 2021
	TPS22954	1Mb / 46P	[Old version datasheet] 5.7 V, 5 A, 14 m(ohm) On-Resistance Load Switch
	TPS22918	1Mb / 30P	[Old version datasheet] 5.5-V, 2-A, 52-m(ohm) On-Resistance Load Switch
	TPS22918-Q1	1Mb / 30P	[Old version datasheet] 5.5-V, 2-A, 52-m(ohm) On-Resistance Load Switch
	TPS22860	895Kb / 18P	[Old version datasheet] Ultra-Low Leakage Load Switch