參數(shù)資料
型號(hào): G1117T63U
廠商: Global Mixed-mode Technology Inc.
英文描述: 1A Adjustable Low-Dropout Linear Regulator
中文描述: 第1A可調(diào)低壓差線性穩(wěn)壓器
文件頁數(shù): 1/9頁
文件大?。?/td> 301K
代理商: G1117T63U
Ver: 1.9
Mar 07, 2007
TEL: 886-3-5788833
http://www.gmt.com.tw
1
G1117
Global Mixed-mode Technology Inc.
1A Adjustable Low-Dropout Linear Regulator
Features
Available in adjust version
Space saving TO-252, SOT-223 and TO-92
package
Internal short circuit current limiting
Internal over temperature protection
Output current in excess of 1A
Output current in excess of 100mA with
TO-92 package
Applications
Post regulation for switching DC/DC con-
verter
High efficiency linear regulator
Battery charger
Battery powered instrumentation
Motherboard
General Description
The G1117 is a low dropout linear regulator with a
dropout of 1.2V at 800mA of load current and 1.3V at
1A of load current. It is available in an adjustable
version, which can set the output from 1.25V to 5V
with only two external resistors.
The G1117 provides over temperature and over cur-
rent protection circuits to prevent it from being dam-
aged by abnormal operating conditions.
The G1117 is available in TO-252, SOT-223 and
TO-92 packages. A minimum of 10μF tantalum elec-
trolytic capacitor is required at the output to improve
the transient response and stability.
Ordering Information
PIN OPTION
ORDER
NUMBER
ORDER NUMBER
(Pb free)
MARKING
TEMP.
RANGE
PACKAGE
1
2
3
G1117T43U
G1117T43Uf
G1117
-40°C~85°C
TO-252
GND/ADJ
VOUT
VIN
G1117T63U
G1117T63Uf
G1117
-40°C~85°C
SOT-223
GND/ADJ
VOUT
VIN
-----
G1117TD3B
G1117
-40°C~85°C
TO-92
GND/ADJ
VOUT
VIN
* For other package types and pin options, please contact us at sales@gmt.com.tw
Order Number Identification
GXXXX
XX
X
Packing Type
Pin Option
Package Type
Part Number
PACKAGE TYPE
PIN OPTION
PACKING
T4:TO-252
1
2
3
U: Tape & Reel
T6: SOT-223
3: GND/ADJ
VOUT
VIN
B: Bag
TD: TO-92
Package Type
Typical Application
[Note 4]: Type of COUT
VIN
G1117
C1
1F
VOUT
IO
COUT
10F
R2
R1
GND/ADJ
VIN
VOUT
Top View
1
23
SOT-223
Top View
1
2
3
TO-252
TO-92
13
2
Top
View
VIN
G1117
C1
1F
VOUT
IO
COUT
10F
R2
R1
GND/ADJ
VIN
VOUT
Top View
1
23
SOT-223
Top View
1
2
3
TO-252
TO-92
13
2
Top
View
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