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G5192

更新时间: 2024-04-09 18:59:13
品牌 Logo 应用领域
致新 - GMT /
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1页 97K
描述
RON = 68m ohm @ VIN = 1.5V

G5192 数据手册

  
G5192X  
Global Mixed-mode Technology  
25mΩ RON 3A High Side One Channel Load  
Switch in 1mm X1mm WLCSP package  
Features  
„ 25m ohm RON  
General Description  
The G5192C/D is a family of high-side load switches  
designed to operation from 1.5V to 5V input voltage. The  
load switch pass element is an internal 25 ohm RON  
P-channel MOSFET which enable the device to support  
up to 3A of continuous current. Additionally, the load  
switch supports 1.5V.  
„ 3A continuous operating current  
„ 1mm X 1mm 4-pin,pin pitch 0.5mm WLCSP  
package  
„ Input voltage range 1.5V to 5.5V  
„ Internal level shift for CMOS/TTL control logic  
„ Ultra low quiescent current  
„ Micro-power shutdown current  
„ Soft-start.  
Logic level control and shutdown features in a tiny 1mm X  
1mm 4 pin WLCSP package.  
„ Load discharge circuit..  
„ Ultra fast turn off time  
„ With reverse voltage block function.  
The G5192C/D provide a slew rage controlled soft-start  
turn on of 100µs. The soft-start feature is provided to  
prevent an in-rush current event from pulling down the  
input supply voltage.  
The G5192C/D feature an active load discharge circuit  
which switches in a 200Ω load when the switch is disabled  
to automatically discharge a capacitive load.  
An active pull-down on the enable input keeps the  
G5192C/D in a default OFF state until the enable pin is  
pulled above 1.2V. Internal level shift circuitry allows low  
voltage logic signal to switch higher supply voltages.  
The enable voltage can be as high as 5.5V and is not  
limited by the input voltage.  
Applications  
„ Cellular phones  
„ Portable Navigation Devices(PND)  
„ Personal Media Players (PMP)  
„ Ultra Mobile PCs  
„ Portable instrumentation  
„ Other Portable applications  
„ PDAs  
The G5192C/D with reverse voltage block function, if the  
VIN disappears or VIN is less than VOUT; device will turn  
of without leakage current.  
„ Industrial and DataComm equirment  
The G5192C/D operating voltage range makes them  
ideal for Lithium ion and NMH/NiCad/Alkaline battery  
powered systems as well as non-battery powered  
applications. The device provides low quiescent current  
and low shutdown current to maximize battery life.  
Ordering Information  
ORDER  
MARKING  
NUMBER  
PACKAGE  
(Green)  
SPEC  
5x  
G5192CB11U  
C
Soft start  
WLCSP2x2-4  
WLCSP2x2-4  
5x  
G5192DB11U  
D
Soft start & Load discharge  
Note: B1: WLCSP2x2-4  
1: Bonding Code  
U: Tape & Reel  
Pin Configuration  
4 Bump WLCSP  
GND  
EN  
B1  
A1  
B2  
A2  
VOUT  
VIN  
Bottom View  
WLCSP2X2-4  
Ver: 0.5  
Jun 22, 2012  
TEL: 886-3-5788833  
http://www.gmt.com.tw  
1

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