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WS4665 fiches techniques PDF

WillSEMI - Load Switch

Numéro de référence WS4665
Description Load Switch
Fabricant WillSEMI 
Logo WillSEMI 





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WS4665 fiche technique
WS4665
6A, 14mΩLoad Switch with Quick Output
Discharge and Adjustable Rise Time
WS4665
http//:www.sh-willsemi.com
DESCRIPTION
The WS4665 is a single channel load switch that
provides configurable rise time to minimize inrush
current. The device contains an N-channel MOSFET
that can operate over an input voltage range of 0.8V to
5.5V and can support a maximum continuous current
of 6A. The switch is controlled by an on/off input (ON),
which is capable of interfacing directly with low-voltage
control signals. In the WS4665, a 230 Ω on-chip load
resistor is added for quick output discharge when
switch is turned off.
The WS4665 is available in a small, space-saving
2.00mm x 2.00mm 8-pin DFN package.
Pin configuration (Top view)
FEATURES
l Integrated Single Channel Load Switch
l Input Voltage Range: 0.8V to 5.5V
l Ultra-Low On Resistance RON
- RON = 14mΩ at VIN = 5V (VBIAS = 5V)
l 6-A Maximum Continuous Switch Current
l Low Control Input Threshold Enables Use of 1.2-V,
1.8-V, 2.5-V and 3.3-V Logic
l Configurable Rise Time
l Quick Output Discharge (QOD)
l DFN8 2x2 8L Package
l ESD Performance Tested per JESD 22
- 2000V HBM and 1000V CDM
Device
WS4665D-8/TR
DFN2x2-8L
4665 = Device code
DA = Package code
Y = Year code
W = Week code
Marking
Order information
Package
DFN2x2-8L
Shipping
3000/Reel&Tape
APPLICATIONS
l Ultrabook TM
l Notebooks/Netbooks
l Tablet PC
l Consumer Electronics
l Set-top Boxes/Residential Gateways
l Telecom Systems
Will Semiconductor Ltd.
1 May, 2015 - Rev. 1.1

PagesPages 15
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