GMT G9086 1.5a low-dropout linear regulator Datasheet

G9086
Global Mixed-mode Technology
1.5A Low-Dropout Linear Regulator
General Description
Features
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The G9086 is a low dropout linear regulator to
provide well regulated supply for applications requiring lower voltage from such as, 3.3V PC ATX
power supplies.
Adjustable or fixed output voltage 1.5V,
1.8V, 2.5V, 3.3V and 5.0V
TO-252 and TO-263T package
Internal short circuit current limiting
Internal over temperature protection
Output current 1.5A
1.5V max. dropout voltage at 1.5A load current
The G9086 provides over temperature and over
current protection circuits to prevent it from being
damaged by abnormal operating conditions.
A 100µF tantalum electrolytic capacitor is recommended at the output to improve the transient
response and stability.
Applications
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PC Motherboard
Post regulation for switching DC/DC converter
High efficiency linear regulator
Battery powered instrumentation
Package Type
Typical Application Circuit
[Note 4]: Type of COUT
G9086-25
5V
VOUT
V IN
GND
CIN
47µF
G9086
IO
VOUT
2.5V
COUT
47µF
V OUT
Top View
G9086
5V
1
2
ADJ/GND V OUT
V OUT
VIN
3
VIN
GND
CIN
47µF
TO-252 / TO-263T
R1
R2 100Ω
100Ω
V OUT
2.5V
COUT
47µF
Note: V O=V REF (1 +R2 /R1)+I ADJ xR2
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 0.9
Jun 28, 2013
1
G9086
Global Mixed-mode Technology
Ordering Information
PACKAGE
ORDER
NUMBER
MARKING
VOLTAGE
TEMP.
RANGE
(Pb free/Green)
G9086T43U
G9086-15T43U
G9086-18T43U
G9086-25T43U
G9086-33T43U
G9086-50T43U
G9086T43D
G9086-15T43D
G9086-18T43D
G9086-25T43D
G9086-33T43D
G9086-50T43D
G9086TU3U
G9086-15TU3U
G9086-18TU3U
G9086-25TU3U
G9086-33TU3U
G9086-50TU3U
G9086
G9086-15
G9086-18
G9086-25
G9086-33
G9086-50
G9086
G9086-15
G9086-18
G9086-25
G9086-33
G9086-50
G9086
G9086-15
G9086-18
G9086-25
G9086-33
G9086-50
Adjustable
1.5V
1.8V
2.5V
3.3V
5.0V
Adjustable
1.5V
1.8V
2.5V
3.3V
5.0V
Adjustable
1.5V
1.8V
2.5V
3.3V
5.0V
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TO-252
TO-252
TO-252
TO-252
TO-252
TO-252
TO-252
TO-252
TO-252
TO-252
TO-252
TO-252
TO-263T
TO-263T
TO-263T
TO-263T
TO-263T
TO-263T
REMARK
OBSOLETE
OBSOLETE
OBSOLETE
OBSOLETE
OBSOLETE
OBSOLETE
* For other package types and pin options, please contact us at [email protected]
Note:T4 :TO-252
TU : TO-263T
3: Bonding Code
U & D: Tape & Reel
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 0.9
Jun 28, 2013
2
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