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參數(shù)資料
| 型號(hào)： | G914X |
| 英文描述： | 5-pin. 150mA. Vo=Fixed(1.5/1.8/2.5/2.7/2.8/2.85/3.0/3.3V). Low noise.|LDO regulator |
| 中文描述： | 5針。 150mA的。武\u003d固定（1.5/1.8/2.5/2.7/2.8/2.85/3.0/3.3V）。低噪音。| LDO穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 280K |
| 代理商： | G914X |
Ver: 1.1
Sep 18, 2002
TEL: 886-3-5788833
http://www.gmt.com.tw
1
G914X
Global Mixed-mode Technology Inc.
150mA Low-Noise LDO Regulators
Features
Ultra Low Output Noise
Ultra Low 55μA No-Load Supply Current
Ultra Low Dropout 70mV @ 50mA Load
Guarantee 150mA Output Current
Over-Temperature and Short-Circuit Protection
Fixed: 2.70V (G914A), 2.80V (G914B)
3.00V (G914C), 3.30V (G914D)
2.50V (G914E), 2.85V (G914F)
1.50V(G914G), 1.80V(G914H)
Max. Supply Current in Shutdown Mode < 1μA
Stable with low cost ceramic capacitors
30μV (rms)
Applications
Notebook Computers
Cellular Phones
PDA
Hand-Held Devices
Battery-Powered Application
General Description
The G914X is a low supply current, low dropout linear
regulator that comes in a space saving SOT23-5
package. The supply current at no-load is 55μA. In the
shutdown mode, the maximum supply current is less
than 1μA. Operating voltage range of the G914X is
from 2.5V to 5.5V. The over-current protection limit is
set at 350mA typical and 200mA minimum. An
over-temperature protection circuit is built-in in the
G914X to prevent thermal overload. These power
saving features make the G914X ideal for use in the
battery-powered applications such as notebook com-
puters, cellular phones, and PDA’s.
Ordering Information
PART MARKING VOLTAGE
TEMP.
RANGE
-40°C~ +85°C
-40°C~ +85°C
-40°C~ +85°C
-40°C~ +85°C
-40°C~ +85°C
-40°C~ +85°C
-40°C~ +85°C
-40°C~ +85°C
PIN-
PACKAGE
SOT 23-5
SOT 23-5
SOT 23-5
SOT 23-5
SOT 23-5
SOT 23-5
SOT 23-5
SOT 23-5
G914A
G914B
G914C
G914D
G914E
G914F
G914G
G914H
4Axx
4Bxx
4Cxx
4Dxx
4Exx
4Fxx
4Gxx
4Hxx
2.70V
2.80V
3.00V
3.30V
2.50V
2.85V
1.50V
1.80V
Pin Configuration
Typical Operating Circuit
OUT
BYP
SOT23-5
G914X
5
4
1
IN
2
3
GND
SHDN
IN
OUT
GND
SHDN
G914X
1μF
_
BATTERY
VOLTAGE
1
μ
Fixed mode
BYP
10nF
C
IN
＋
OUTPUT
C
OUT
C
BYP
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| G914X_07 | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:300mA High PSRR, Low-Noise LDO Regulators |
| G914Z | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:300mA High PSRR, Low-Noise LDO Regulators |
| G914ZF | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:300mA High PSRR, Low-Noise LDO Regulators |
| G915 | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:1.5V 600mA Low Dropout Regulator |
| G915_07 | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:1.5V 600mA Low Dropout Regulator |
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