G9105 데이터 시트보기 (PDF) - Global Mixed-mode Technology Inc
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G9105 Datasheet PDF : 9 Pages
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Global Mixed-mode Technology Inc.
G9105
5V 1A Low Dropout Regulator with Enable
Features
Dropout voltage 0.5V @ IO = 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
ON/OFF control
General Description
The G9105 positive 5V voltage regulator features the
ability to source 1A of output current. The dropout
voltage is 0.5V 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 (VIN < 5.5V).
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 VEN pin is pro-
vided to disable the output when needed.
Ordering Information
ORDER
NUMBER
ORDER NUMBER
(Pb free)
MARKING
G9105TF1T
G9105TF1Tf
G9105
G9105TH1T
G9105TH1Tf
G9105
---
G9105P11U
G9105
Note: TF :TO220F-4 (short lead) TH :TO220F-4 (long lead) P1: SOP-8
1: Bonding Code
T: Tube U: Tape & Reel
TEMP.
RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PACKAGE
TO-220F-4
TO-220F-4
SOP-8
Package Type
Typical Application
G9105
TO-220F-4
Top View
12 3 4
VIN VO GNDVEN
VIN 1
GND 2
GND 3
VEN 4
G9105
SOP-8
8 VO
7 GND
6 GND
5 NC
VEN
IO
VIN
G9105
VOUT
C1
4.7µF
IQ
COUT
47µF
Ver: 0.9 Preliminary
Jul 07, 2006
TEL: 886-3-5788833
http://www.gmt.com.tw
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