Load Switch. SLG7NT614V Datasheet

SLG7NT614V Switch. Datasheet pdf. Equivalent

Part SLG7NT614V
Description 4A Load Switch
Feature SLG7NT614V Ultra-small 22 mΩ 4 A Load Switch with Reverse Current Blocking General Description The.
Manufacture Silego
Datasheet
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SLG7NT614V Ultra-small 22 mΩ 4 A Load Switch with Reverse C SLG7NT614V Datasheet
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SLG7NT614V
SLG7NT614V
Ultra-small 22 mΩ 4 A Load Switch
with Reverse Current Blocking
General Description
The SLG7NT614V is a 22 mΩ 4 A single-channel load switch
that is able to switch 1 to 5 V power rails. The product is pack-
aged in an ultra-small 1.5 x 2.0 mm package.
Features
• 1.5 x 2.0 mm FC-TDFN 8L package (2 fused pins for drain
and 2 fused pins for source)
• Logic level ON pin capable of supporting 0.85 V CMOS
Logic
• User selectable ramp rate with external capacitor
• 22 mΩ RDSONwhile supporting 4 A
• Two Over Current Protection Modes
• Short Circuit Current Limit
• Active Current Limit
• Over Temperature Protection
• Pb-Free / Halogen-Free / RoHS compliant
• Operating Temperature: -40 °C to 85°C
• Operating Voltage: 2.5 V to 5.5 V
Pin Configuration
VDD
ON
VIN
VIN
1
2
3
4
8 GND
7 CAP
6 VOUT
5 VOUT
8-pin FC-TDFN
(Top View)
Applications
• Notebook Power Rail Switching
• Tablet Power Rail Switching
• Smartphone Power Rail Switching
Block Diagram
VIN
+2.5 to 5.5 V
CAP
Charge
Pump
4 A @ 22 mΩ
Reverse
Blocking
Linear Ramp
Control
Over Current and
Over Temperature
Protection
ON
CMOS Input
VOUT
Silego Technology, Inc.
000-007NT614-10
Rev 1.0
Revised July 3, 2013



SLG7NT614V
Pin Description
Pin #
1
Pin Name
VDD
2 ON
3 VIN
4 VIN
5 VOUT
6 VOUT
7 CAP
8 GND
Ordering Information
Part Number
SLG7NT614V
SLG7NT614VTR
SLG7NT614V
Type
PWR
Input
MOSFET
MOSFET
MOSFET
MOSFET
Input
GND
Pin Description
VDD power for load switch control (2.5 V to 5.5 V)
Turns MOSFET ON (4 MΩ pull down resistor)
CMOS input with VIL < 0.3 V, VIH > 0.85 V
Drain of Power MOSFET (fused with pin 4)
Drain of Power MOSFET (fused with pin 3)
Source of Power MOSFET (fused with pin 6)
Source of Power MOSFET (fused with pin 5)
Capacitor for controlling power rail ramp rate
Ground
Type
FC-TDFN 8L
FC-TDFN 8L (Tape and Reel)
Production Flow
Industrial, -40 °C to 85 °C
Industrial, -40 °C to 85 °C
000-007NT614-10
Page 2 of 10





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