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參數(shù)資料
| 型號： | G9611 |
| 英文描述： | LDO with reset. Io=300mA.|LDO regulator |
| 中文描述： | 穩(wěn)壓器的復位。木衛(wèi)一\u003d 300mA的。| LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 509K |
| 代理商： | G9611 |
Ver: 1.2
Feb 13, 2003
TEL: 886-3-5788833
http://www.gmt.com.tw
1
G9611
Global Mixed-mode Technology Inc.
Low-Dropout, 300mA Linear Regulator with Reset
Features
300mA Output Current, with Foldback Current
Limiting
High Ripple Rejection
±
1.5% Output Accuracy
±
2% Reset Threshold Accuracy
Externally Programmable Reset Time Delay
Generator
Internal 300mA P-Channel Pass Transistor
320μA quiescent Current
Thermal Overload Protection
SOP 8 Package
Applications
CD ROM or DVD ROM
Slim-Type CD/DVD
DVD Player
General Description
The G9611 are low-dropout, linear regulator with
reset function supply 3.4V, 3.3V or 2.5V output for
currents up to 300mA. They are available in a
700mW SOP 8 package. Typical dropouts are
320mV at 300mA. Shutdown turns off linear regula-
tor function. Other features include foldback current
limiting and thermal overload protection.
The reset function in G9611 detect V
CC
level with
hysteresis, keeping it asserted for time delay deter-
mined by external capacitor. The reset output is ac-
tive low open-drain output. The detection threshold
are 3.9V or 4.2V.
The output is preset at 3.4V for the G9611A, 3.3V
for the G9611B/C, and 2.5V for G9611D. The reset
threshold is preset at 4.2V for G9611 A/B/D and
3.9V for G9611C.
Ordering Information
PART
NUMBER
G9611AP1x
G9611BP1x
G9611CP1x
G9611DP1x
Note: X Specify the packing type
U: Tape & Reel T: Tube
MARKING
REGULATOR
OUTPUT VOLTAGE
3.4
3.3
3.3
2.5
RESET THRESHOLD
VOLTAGE
4.2
4.2
3.9
4.2
TEMP.
RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
SOP 8L
SOP 8L
SOP 8L
SOP 8L
G9611A
G9611B
G9611C
G9611D
Pin configuration
Typical Operation Circuit
8
6
5
1
2
3
4
N.C
RESET
V
IN
C
D
GND
N.C
V
OUT
8Pin SOP
G9611
7
V
IN
RESET
C
D
GND
SHDN
G9611
VOLTAGE
V
OUT
(Tantalum or Aluminum)
10k
V
CC
SHDN
R
pull-high
1μF
OUTPUT
10μF
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| G9612 | LDO with reset. Io=500mA.|LDO regulator |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| G961-15ADJTEU | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:1A Low Dropout Regulator with Enable |
| G961-15ADJTEUF | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:1A Low Dropout Regulator with Enable |
| G961-18ADJTEU | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:1A Low Dropout Regulator with Enable |
| G961-18ADJTEUF | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:1A Low Dropout Regulator with Enable |
| G9611AP1T | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:Low-Dropout, 300mA Linear Regulator with Reset |
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