G1084-XX_07 Datasheet, PDF (1/9 Pages) Global Mixed-mode Technology Inc – 5A Low-Dropout Linear Regulator

Global Mixed-mode Technology Inc.
G1084-XX
5A Low-Dropout Linear Regulator
Features
„ Available in 1.5V, 1.8V, 2.5V, 3.3V version
„ TO-252,TO-263 and TO-263T package
„ Internal short circuit current limiting
„ Internal over temperature protection
„ Output current 5A
Applications
„ Post regulation for switching DC/DC con-
verter
„ High efficiency linear regulator
„ Battery powered instrumentation
„ Motherboard
General Description
The G1084-XX is a low dropout linear regulator
with a dropout of 1.3V at 5A of load current. It is
available in three fixed voltages: 1.5V, 1.8V, 2.5V
and 3.3V. Refer to the G1084 for the adjustable
version.
The G1084-XX provides over temperature and
over current protection circuits to prevent it from
being damaged by abnormal operating conditions.
The G1084-XX is available in TO-252, TO-263 and
TO-263T packages. A minimum of 220µF tanta-
lum electrolytic capacitor is required at the output
to improve the transient response and stability.
Ordering Information
ORDER ORDER NUMBER _MARKING
NUMBER
(Pb free)
TEMP.
RANGE
PACKAGE
G1084-15T43U G1084-15T43Uf G1084-15 -40°C to +85°C
TO-252
G1084-18T43U G1084-18T43Uf G1084-18 -40°C to +85°C
TO-252
G1084-25T43U G1084-25T43Uf G1084-25 -40°C to +85°C
TO-252
G1084-33T43U G1084-33T43Uf G1084-33 -40°C to +85°C
TO-252
G1084-15T53U G1084-15T53Uf G1084-15 -40°C to +85°C
TO-263
G1084-18T53U G1084-18T53Uf G1084-18 -40°C to +85°C
TO-263
G1084-25T53U G1084-25T53Uf G1084-25 -40°C to +85°C
TO-263
G1084-33T53U G1084-33T53Uf G1084-33 -40°C to +85°C
TO-263
G1084-15TU3U G1084-15TU3Uf G1084-15 -40°C to +85°C
TO-263T
G1084-18TU3U G1084-18TU3Uf G1084-18 -40°C to +85°C
TO-263T
G1084-25TU3U G1084-25TU3Uf G1084-25 -40°C to +85°C
TO-263T
G1084-33TU3U G1084-33TU3Uf G1084-33 -40°C to +85°C
TO-263T
* For other package types and pin options, please contact us at [e-mail]
Note: T4: TO-252 T5: TO-263 TU: TO-263T (thin)
3: Bonding Code
U: Tape & Reel
PIN OPTION
1
2
3
GND
V_OUT
V_IN
GND
V_OUT
V_IN
GND
V_OUT
V_IN
GND
V_OUT
V_IN
GND
V_OUT
V_IN
GND
V_OUT
V_IN
GND
V_OUT
V_IN
GND
V_OUT
V_IN
GND
V_OUT
V_IN
GND
V_OUT
V_IN
GND
V_OUT
V_IN
GND
V_OUT
V_IN
Package Type
Top View
1 23
TO-252/
TO-263/TO-263T
Typical Application
[Note 4]: Type of C_OUT
G1084-XX
V_IN
VIN
VOUT
GND
C1
220µF
I_O
V_OUT
C_OUT
220µF
Ver: 0.9
Jun 14, 2007
TEL: [phone]
http://www.gmt.com.tw
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