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G9125TH1T 参数 Datasheet PDF下载

G9125TH1T图片预览
型号: G9125TH1T
PDF下载: 下载PDF文件 查看货源
内容描述: 2.5V 1A低压降稳压器具有禁用 [2.5V 1A Low Dropout Regulator with Disable]
分类和应用: 稳压器
文件页数/大小: 9 页 / 234 K
品牌: GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
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Global Mixed-mode Technology Inc.
G9125
2.5V 1A Low Dropout Regulator with Disable
Features
Dropout voltage 0.6V @ I
O
= 1A
Output current in excess of 1A
Output voltage accuracy ±2.5%
Quiescent current, typically 5mA
Internal short circuit current limit
Internal over temperature protection
TO-220 4pin Full-Mold, TO-252-5 package
ON/OFF control
General Description
The G9125 positive 2.5V voltage regulator features
the ability to source 1A of output current. The dropout
voltage is 0.6V at 1A output current. The typical qui-
escent current is 5mA. Furthermore, the quiescent
current is smaller when the regulator is in the dropout
mode.
Familiar regulator features such as over tem-
perature and over current protection circuits are
provided to prevent it from being damaged by
abnormal operating conditions. A V
dis
pin is pro-
vided to disable the output when needed.
Ordering Information
ORDER
NUMBER
G9125TF1T
G9125TH1T
G9125TJU
ORDER NUMBER
(Pb free)
G9125TF1Tf
G9125TH1Tf
G9125TJUf
MARKING
G9125
G9125
G9125
TEMP.
RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PACKAGE
TO-220F-4
TO-220F-4
TO-252-5
1
V
IN
V
IN
PIN OPTION
2
3
V
O
V
O
GND
GND
4
V
dis
V
dis
Order Number Identification
GXXXX
XX
X
X
Packing Type
Pin Option
(only TO-220F-4)
Package Type
Part Number
PACKAGE TYPE
TF: TO220F-4 (short lead)
TH: TO220F-4 (long lead)
TJ: TO-252-5
1
1.: V
IN
PIN OPTION
(only TO-220F-4)
2
V
O
3
GND
4
V
dis
PACKING
T : Tube
U: Tape & Reel
Package Type
Typical Application
TO-220F-4
TO-252-5
ON/OFF
I
O
V
IN
C1
4.7µF
Top View
G9125
IQ
V
OUT
C
OUT
47µF
1
2
3
4
1
2
3
4
5
VIN V
dis
VO NC GND
Ver: 0.6 Preliminary
Nov 11, 2005
TEL: 886-3-5788833
http://www.gmt.com.tw
1