G9298 [GMT]
400mA High PSRR, Low Noise, LDO Regulators;
| 型号： | G9298 |
| 厂家： | 
GLOBAL MIXED-MODE TECHNOLOGY INC |
| 描述： | 400mA High PSRR, Low Noise, LDO Regulators |
| 文件： | 总1页 (文件大小：65K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
G9298
Global Mixed-mode Technology
400mA High PSRR, Low Noise, LDO Regulators
Features
General Description
Low, 50µA No-Load Supply Current
Guaranteed 400mA Output Current
Dropout Voltage is 240mV @ 300mA Load
PSRR=65dB (f=1kHz 1.2V output)
Over-Temperature Protection and Short-Circuit
Protection
The G9298 series is a low supply current, high PSRR,
low noise, and low dropout linear regulator that comes
in a space saving SOT-23-5, TSOT-23-5 and WLCSP
package. The supply current at no-load is 50µA. In the
shutdown mode, the maximum supply current is less
than 8µA. An over- temperature protection circuit is
built-in in the Device to prevent thermal overload.
These power saving features make the G9298 series
ideal for use in the battery-powered applications such
as notebook computers, cellular phones, and PDA’s.
Stable with Low Cost Ceramic Capacitors
Output Voltage 0.8V to 1.8V with 0.1V Step
Turn on Speed 60µs
Applications
Notebook Computers
Cellular Phones
PDAs
Digital still Camera and Video Recorders
Hand-Held Devices
Audio Codec
Ordering Information
ORDER
NUMBER
TEMP.
RANGE
PACKAGE
(Green)
MARKING
VOLTAGE
G9298-080T11U
G9298-081T11U
G9298-120T11U
G9298-125T11U
G9298-180T11U
G9298-080TO1U
G9298-125TO1U
G9298-150TO1U
G9298-080CA1U
G9298-081CA1U
G9298-120CA1U
G9298-125CA1U
G9298-150CA1U
G9298-180CA1U
998Bx
998Ex
998Ax
998Dx
998Cx
998Bx
998Dx
998Fx
Bx
0.8V
0.81V
1.2V
-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
-40°C~ +85°C
-40°C~ +85°C
-40°C~ +85°C
-40°C~ +85°C
-40°C~ +85°C
-40°C~ +85°C
SOT-23-5
SOT-23-5
SOT-23-5
1.25V
1.8V
SOT-23-5
SOT-23-5
0.8V
TSOT-23-5
TSOT-23-5
TSOT-23-5
WLCSP2X2-4
WLCSP2X2-4
WLCSP2X2-4
WLCSP2X2-4
WLCSP2X2-4
WLCSP2X2-4
1.25V
1.5V
0.8V
Ex
0.81V
1.2V
Ax
Dx
1.25V
1.5V
Fx
Cx
1.8V
Note: T1: SOT-23-5
1: Bonding Code
U: Tape & Reel
TO:TSOT-23-5
CA: WLCSP2X2-4
Pin Configuration
Typical Application Circuit
OUTPUT
VOLTAGE
G9298
IN
OUT
4 Bump WLCSP
1
2
3
5
4
OUT
IN
GND
CE
＋
－
B1
GND
CE
B2
A2
G9298
OUT
IN
CIN
1µF
COUT
1µF
CE
NC
BATTERY
A1
GND
Bottom View
WLCSP2X2-4
NC
SOT-23-5/TSOT-23-5
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 0.92
Nov 12, 2013
1
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