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參數資料
| 型號： | GM6251-4.5ST25R |
| 廠商： | American Power Management Inc. |
| 元件分類： | 穩壓器 |
| 英文描述： | 250mA ULTRA-LOW DROPOUT POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 250mA的超低壓差正電壓穩壓器 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 144K |
| 代理商： | GM6251-4.5ST25R |
Description
GM6251 combines high accuracy with very low power con-
sumption, and provides high output current even when the
application requires extremely low input-output voltage dif-
ferential.
GM6251 includes a precision voltage reference, an error
correction circuit, over-temperature protection, and a cur-
rent limited output driver. Fast transient response to load
variations provides excellent stability under dynamic load
conditions.
GM6251 comes in SOT-25 (150mW), SOT-89 (500mW)
and TO-92 packages.
Application
Palmtops
Portable Cameras
Video Recorders
Features
Maximum output current 250mA (within
maximum power dissipation)
Output voltage: from 1.8 V to 6.0V in 0.1V
increments
Output voltage ±2%
CMOS low power consumption, typically
1.0A at V
= 5.0V
OUT
Input stability typically 0.2%/ V
Ultra-low dropout voltage 0.38V @ I
=
OUT
200mA at V
= 5.0V
OUT
Small input/ output differential:
0.4V at 160mA (V
= 3.3V)
OUT
SOT-25 (150mW), SOT-89 (500mW) and
TO-92 packages
TYPICAL APPLICATION CIRCUITS
G
M
6
2
5
1
V
0
.1
www.gammamicro.com
1
GM6251
VIN
VOUT
VSS
+
VIN
R
L
C
L
1F
(Tantalum)
CIN
1F
(Tantalum)
Battery Powered Equipment
Reference Voltage Sources
相關PDF資料 |
PDF描述 |
|---|---|
| GM6251-4.5ST89R | 250mA ULTRA-LOW DROPOUT POSITIVE VOLTAGE REGULATOR |
| GM6251-4.5T92B | 250mA ULTRA-LOW DROPOUT POSITIVE VOLTAGE REGULATOR |
| GM6251-4.5T92RL | 250mA ULTRA-LOW DROPOUT POSITIVE VOLTAGE REGULATOR |
| GM6251-5.0ST25R | 250mA ULTRA-LOW DROPOUT POSITIVE VOLTAGE REGULATOR |
| GM6251-5.0ST89R | 250mA ULTRA-LOW DROPOUT POSITIVE VOLTAGE REGULATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| GM62515.0ST25B | 制造商:GAMMA 制造商全稱:GAMMA 功能描述:250mA ULTRA-LOW DROPOUT POSITIVE VOLTAGE REGULATOR |
| GM62515.0ST25R | 制造商:GAMMA 制造商全稱:GAMMA 功能描述:250mA ULTRA-LOW DROPOUT POSITIVE VOLTAGE REGULATOR |
| GM6251-5.0ST25R | 制造商:GAMMA 制造商全稱:GAMMA 功能描述:250mA ULTRA-LOW DROPOUT POSITIVE VOLTAGE REGULATOR |
| GM62515.0ST25RL | 制造商:GAMMA 制造商全稱:GAMMA 功能描述:250mA ULTRA-LOW DROPOUT POSITIVE VOLTAGE REGULATOR |
| GM62515.0ST25T | 制造商:GAMMA 制造商全稱:GAMMA 功能描述:250mA ULTRA-LOW DROPOUT POSITIVE VOLTAGE REGULATOR |
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