Purchase G954-25T55U, In-stock G954-25T55U From SeekIC.
Part Number: G954-25T55U
Description: The G954 is a high performance positive voltage regulator designed for use in applications requiring v...
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G954-25T55U
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DataSheet
General Description
G954-25T55U General Description
The G954 is a high performance positive voltage regulator designed for use in applications requiring very low dropout voltage at up to 2 Amps. Since it has superior dropout characteristics compared with regular LDOs, it can be used to supply 2.5V on motherboards or 1.5V, 1.8V on peripheral cards from the power supply thus allowing the elimination of costly heatsinks. The G954 provides excellent regulation over variations in line, load and temperature. It provides over current and over temperature protection functions.
The G954 is available with 1.2V, 1.5V, 1.8V, 2.5V and adjustable outputs in TO-263 package.
G954-25T55U Maximum Ratings
Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7V
Power Dissipation Internally Limited (Note 2)
Maximum Junction Temperature. . . . . . . . . . . . 150°C
Storage Temperature Range. . -65°C TJ +150°C
Reflow Temperature (soldering, 10sec) . . . . . .260°C
Thermal Resistance Junction to Ambient, (JA)
TO-263(1) . . . . . . . . . . . . . . . . . . . . . . . . . . .92°C/W
Thermal Resistance Junction to Case, (Jc)
TO-263. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6°C/W
ESD Rating (Human Body Model) . . . . . . . . . . . . 2kV
Note (1): See Recommended Minimum Footprint
Power Dissipation Internally Limited (Note 2)
Maximum Junction Temperature. . . . . . . . . . . . 150°C
Storage Temperature Range. . -65°C TJ +150°C
Reflow Temperature (soldering, 10sec) . . . . . .260°C
Thermal Resistance Junction to Ambient, (JA)
TO-263(1) . . . . . . . . . . . . . . . . . . . . . . . . . . .92°C/W
Thermal Resistance Junction to Case, (Jc)
TO-263. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6°C/W
ESD Rating (Human Body Model) . . . . . . . . . . . . 2kV
Note (1): See Recommended Minimum Footprint
G954-25T55U Features
` Fixed Output Voltage 1.2V, 1.5V, 1.8V and 2.5V
` Over Current and Over Temperature Protection
` Output Current 2A
` 16A Quiescent Current in Shutdown
` TO-263 Package
` Over Current and Over Temperature Protection
` Output Current 2A
` 16A Quiescent Current in Shutdown
` TO-263 Package
G954-25T55U Typical Application
· Battery Powered Systems
· Motherboards
· Peripheral Cards
· Network Cards
· Set Top Boxes
· Notebook Computers
· Motherboards
· Peripheral Cards
· Network Cards
· Set Top Boxes
· Notebook Computers
G954-25T55U Connection Diagram
G954-25T55U
PDF/DataSheet Download
- Datasheet: G954-25T55U
- File Size: 323890 KB
- Manufacturer: GMT [Global Mixed-mode Technology Inc]
- Click here to Download
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