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G5198

更新时间: 2024-11-10 01:25:51
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描述
Ultra-Low Loss Load Switch

G5198 数据手册

  
G5198  
Global Mixed-mode Technology  
Ultra-Low Loss Load Switch  
Features  
General Description  
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0.6V to 5.5V Input Voltage Range  
The G5198 is a N-channel MOSFET power switch  
designed for high-side load-switching applications, and  
the device has a typical RDS(ON) of 12m and the output  
current is limited to 9A.The G5198 has a programma-  
ble turn-on load switch and offers a shutdown load  
discharge circuit to rapidly turn off a load circuit when  
the switch is disabled.  
Very Low RDS(ON) , Typically 12m  
Minimum Current Limited is 9A  
Programmable Soft Start  
Fast Shutdown Load Discharge  
Short Circuit Protection  
Thermal Protection  
8 Pin ADFN Package  
The G5198 operates with an input voltage ranging  
from 0.6V to 5.5V. The G5198 also features an under  
voltage lock out which turns the switch off when an  
input under-voltage condition exists. In shutdown  
mode, the supply current decreases to about 2µA. The  
G5198 is available in 8 pin ADFN package.  
Applications  
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Cellular Telephones  
Digital Still Cameras  
Hot Swap Supplies  
Notebook Computers  
Personal Communication Devices  
Personal Digital Assistants (PDAs)  
Ordering Information  
ORDER  
NUMBER  
G5198AB1U  
TEMP.  
RANGE  
PACKAGE  
(Green)  
MARKING  
5198  
-40°C to 85°C ADFN2X2-8  
Note: AB: ADFN2X2-8  
1: Bonding Code  
U: Tape & Reel  
Pin Configuration  
Typical Application Circuit  
VBATT  
TOP VIEW  
EN  
VIN+6.0V  
CBIAS  
8
7
6
5
ON  
IN  
1
2
Cramp  
IN  
BIAS  
VOUT  
COUT  
V_cramp  
VOUT  
VIN  
OUT  
IN  
OUT  
3
4
GND  
BIAS  
CIN  
I_cramp  
OUT  
ON  
EN  
Cramp  
Cramp  
GND  
G5198 ADFN2X2-8  
T_RAMP  
TEL: 886-3-5788833  
http://www.gmt.com.tw  
Ver: 0.2  
May 21, 2013  
1

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