Power Switch. SLG7NT408V Datasheet

SLG7NT408V Switch. Datasheet pdf. Equivalent

Part SLG7NT408V
Description 4A Integrated Power Switch
Feature SLG7NT408V Ultra-small 7.8 mΩ, 4 A Integrated Power Switch General Description The SLG7NT408V is a.
Manufacture Silego
Datasheet
Download SLG7NT408V Datasheet

SLG7NT408V Ultra-small 7.8 mΩ, 4 A Integrated Power Switch SLG7NT408V Datasheet
Recommendation Recommendation Datasheet SLG7NT408V Datasheet




SLG7NT408V
SLG7NT408V
Ultra-small 7.8 mΩ, 4 A
Integrated Power Switch
General Description
The SLG7NT408V is a 7.8 mΩ 4 A single-channel load switch
that is able to switch 0.85 to 5 V power rails. The product is
packaged 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
• 7.8 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: -20 °C to 70°C
• Operating Voltage: 2.5 V to 5.5 V
Pin Configuration
VDD
ON
D
D
1
2
3
4
8 GND
7 CAP
6S
5S
8-pin FC-TDFN
(Top View)
Applications
• Notebook Power Rail Switching
• Tablet Power Rail Switching
• Smartphone Power Rail Switching
Block Diagram
D
+2.5 to 5.5 V
CAP
Charge
Pump
4 A @ 7.8 mΩ
Linear Ramp
Control
Over Current and
Over Temperature
Protection
ON
CMOS Input
S
Silego Technology, Inc.
000-007NT408-101
Rev 1.01
Revised September 9, 2015



SLG7NT408V
Pin Description
Pin #
1
Pin Name
VDD
2 ON
3D
4D
5S
6S
7 CAP
8 GND
Ordering Information
Part Number
SLG7NT408V
SLG7NT408VTR
SLG7NT408V
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
Commercial, -20 °C to 70 °C
Commercial, -20 °C to 70 °C
000-007NT408-101
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