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What is GU1084?

This electronic component, produced by the manufacturer "GTM", performs the same function as "5A Low Dropout Positive Adjustable or Fixed-Mode Regulator".


GU1084 Datasheet PDF - GTM

Part Number GU1084
Description 5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
Manufacturers GTM 
Logo GTM Logo 


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ISSUED DATE :2003/06/14
REVISED DATE :2006/03/29E
GU1084
5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
Description
The GU1084 is a low dropout positive adjustable or fixed mode regulator with minimum of 5.0A output current
capability .The product is specifically designed to provide well regulated supply for low voltage IC applications
such as high speed bus termination and low current 3.3v logic supply. GU1084 is also well suited for other
applications such as VGA cards. GU1084 is guaranteed to have lower than 1.5V dropout at full load current
making it ideal to provide well regulated outputs of 1.25 to 3.3V with 4.7 to 12V input supply.
Features
1.5V maximum dropout at full load current
Built-in thermal shutdown
Output current limiting
Adjustable output voltage or fixed 1.5V,1.8V,2.5V,3.3V,5.0V
Fast transient response
Good noise rejection
Package Dimensions
www.DataSheet4U.com
Typical Circuit
REF.
A
b
L4
c
L3
L1
E
Millimeter
Min. Max.
REF.
4.40 4.80 c2
0.76 1.00 b2
0.00 0.30 B D
0.36 0.5
e
1.50 REF.
L
2.29 2.79
9.80 10.4 L2
Millimeter
Min. Max.
1.25 1.45
1.17 1.47
8.6 9.0
2.54 REF.
14.6 15.8
0˚ 8˚
1.27 REF.
Block Diagram
Pin Descriptions
Name
I/O
Adj (GND)
Vout
O
Vin I
PIN#
1
2
3
FUNCTION
Adjustable (Ground only for fixed mode)
The output of the regulator. A minimum of 10uF capacitor must be connected from this pin to
ground to insure stability.
The input pin of regulator .Typically a large storage capacitor is connected from this pin to ground
to insure that the input voltage does not sag below the minimum dropout voltage during the load
transient response .This pin must always be 1.5V higher than Vout in order for the device to
regulate properly.
GU1084
Page: 1/4


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for GU1084 electronic component.


Information Total 4 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
GU1084The function is 5A Low Dropout Positive Adjustable or Fixed-Mode Regulator. GTMGTM
GU1085The function is 3A Low Dropout Positive Adjustable. GTMGTM
GU1086The function is 1.5A Low Dropout Positive Adjustable. GTMGTM

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