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PSW2898_Bottom

PSW2898-F23

Status: ✓ Active

Package: TDFN2x3-14
Dual Ultra-Low On-Resistance Load Switch
with Controlled Turn-On

Category: Load Switch Tag: Power Management

Features

Integrated Dual Channel Load Switch
Input Voltage Range: 0.7V to 5.5V
Dual Ultra-low ON-Resistance (16mΩ)
RDS(on) = 17 mΩ at VIN = 5V (VBIAS = 5V)
RDS(on) = 16 mΩ at VIN = 3.6V (VBIAS = 5V)
RDS(on) = 16 mΩ at VIN = 1.8V (VBIAS = 5V)
RDS(on) = 15 mΩ at VIN = 0.8V (VBIAS = 5V)
6A Continuous Switch Current per channel
Low Quiescent Current: 65μA (Both Channel), 55μA (Single Channel)
Low Threshold Control Inputs
Adjustable Slew-rate Control
Quick Output Discharge Transistor
14 Pin TDFN Package with Thermal Pad

Applications

Notebooks / Netbooks
Tablet PCs
Consumer Electronics
Set-Top-Boxes
Industrial Systems
Telecom Systems

Parametrics

Specification	Value
Number of channels	2
Vin (min) (V)	0.7
Vin (max) (V)	5.5
Imax (A)	6
Ron (typ) (mΩ)	16
Shutdown current (ISD) (typ) (µA)	65 (Both Channel) / 55 (Single Channel)
Package	14 Pin TDFN

Order Information

Part Number	Marking	Package	Qty/Reel(inch)
PSW2898-F23	2898	TDFN2*3-14	3,000 pcs / 7’’

Pin Layout

Pin Layout	PIN	Name	I/O	PIN Function
	1	IN1	I	Switch 1 Input
	2	IN1	I	Switch 1 Input
	3	EN1	I	Switch 1 Control Input
	4	VBIAS	I	Input Bias Supply
	5	EN2	I	Switch 2 Control Input
	6	IN2	I	Switch 2 Input
	7	IN2	I	Switch 2 Input
	8	OUT2	O	Switch 2 Output
	9	OUT2	O	Switch 2 Output
	10	CT2	O	Switch 2 Ramp capacitor input
	11	GND	–	Ground
	12	CT1	O	Switch 1 Ramp capacitor input
	13	OUT1	O	Switch 1 Output</

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