Specification	TPS22990DMLT

Current - Output (Max) [Max]	10 A
Features	Power Good, Slew Rate Controlled, Load Discharge
Input Type	Non-Inverting
Interface	On/Off
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Output Configuration	High Side
Output Type	N-Channel
Package / Case	10-WFDFN Exposed Pad
Ratio - Input:Output [custom]	1:1
Rds On (Typ)	3.9 mOhm
Supplier Device Package	10-WSON (3x2)
Switch Type	General Purpose
Voltage - Load [Max]	5.5 V
Voltage - Load [Min]	2.5 V
Voltage - Supply (Vcc/Vdd)	False

TPS22990 Series

Part	Output Type	Switch Type	Voltage - Load [Min]	Voltage - Load [Max]	Current - Output (Max) [Max]	Input Type	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Ratio - Input:Output [custom]	Features	Supplier Device Package	Output Configuration	Package / Case	Number of Outputs	Interface	Rds On (Typ)	Type	Function	Utilized IC / Part	Supplied Contents
Texas Instruments TPS22990NDMLT	N-Channel	General Purpose	2.5 V	5.5 V	10 A	Non-Inverting	105 °C	-40 °C	Surface Mount	1:1	Power Good Slew Rate Controlled	10-WSON (3x2)	High Side	10-WFDFN Exposed Pad	1	On/Off	3.9 mOhm
Texas Instruments TPS22990NEVM																		Power Management	Power Distribution Switch (Load Switch)	TPS22990N	Board(s)
Texas Instruments TPS22990DMLR	N-Channel	General Purpose	2.5 V	5.5 V	10 A	Non-Inverting	105 °C	-40 °C	Surface Mount	1:1	Load Discharge Power Good Slew Rate Controlled	10-WSON (3x2)	High Side	10-WFDFN Exposed Pad	1	On/Off	3.9 mOhm
Texas Instruments TPS22990EVM																		Power Management	Power Distribution Switch (Load Switch)	TPS22990	Board(s)
Texas Instruments TPS22990DMLT	N-Channel	General Purpose	2.5 V	5.5 V	10 A	Non-Inverting	105 °C	-40 °C	Surface Mount	1:1	Load Discharge Power Good Slew Rate Controlled	10-WSON (3x2)	High Side	10-WFDFN Exposed Pad	1	On/Off	3.9 mOhm
Texas Instruments TPS22990NDMLR	N-Channel	General Purpose	2.5 V	5.5 V	10 A	Non-Inverting	105 °C	-40 °C	Surface Mount	1:1	Power Good Slew Rate Controlled	10-WSON (3x2)	High Side	10-WFDFN Exposed Pad	1	On/Off	3.9 mOhm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.37
		10	$ 1.22
		25	$ 1.16
		100	$ 0.95
	Digi-Reel®	1	$ 1.37
		10	$ 1.22
		25	$ 1.16
		100	$ 0.95
	Tape & Reel (TR)	250	$ 0.89
		500	$ 0.79
		1250	$ 0.62
		2500	$ 0.58
		6250	$ 0.55
		12500	$ 0.53
Texas Instruments	SMALL T&R	1	$ 1.01
		100	$ 0.78
		250	$ 0.57
		1000	$ 0.41

Description

General part information

TPS22990 Series

The TPS22990 product family consists of two devices: TPS22990 and TPS22990N. Each device is a 3.9-mΩ, single-channel load switch with a controlled and adjustable turn on and integrated PG indicator.

The devices contain an N-channel MOSFET that can operate over an input voltage range of 0.6 V to 5.5 V and can support a maximum continuous current of10 A. The wide input voltage range and high current capability enable the devices to be used across multiple designs and end equipments. 3.9-mΩ On-resistance minimizes the voltage drop across the load switch and power loss from the load switch.

The controlled rise time for the device greatly reduces inrush current caused by large bulk load capacitances, thereby reducing or eliminating power supply droop. The adjustable slew rate through CT provides the design flexibility to trade off inrush current and power up timing requirements. Integrated PG indicator notifies the system about the status of the load switch to facilitate seamless power sequencing.