LA317 Datasheet, PDF (1/9 Pages) List of Unclassifed Manufacturers – 1.0A Adjustable Positive Voltage Regulator

1.0A Adjustable Positive
Voltage Regulator
LA317
1.0A Adustable Positive Voltage Regulator
General Description
• The LA317 is an adjustable 3-terminal positive voltage
regulator with a very low dropout of 1.2V at 1A output
current. Using 2 external resistors, the LA317 can
provide an adjustable output voltage down to 1.25V.
• The LA317 is available in standard SOT-223, D-PACK,
TO-220 and D2-PACK packages.
SOT-223
TO-220
D-PACK
(TO-252)
D2-PACK
(TO-263)
Features
• Typical 1% output voltage tolerance
• Typical 0.01%/V line reglation
• Typical 0.2% Load Regulation
• Very low dropout voltage: 1.2V at 1A output current
• Trimmed current limit
• On-chip thermal protection
• RoHS Compliance
Ordering Information
Applications
• PC Motherboard
• LCD Monitor
• Graphic Card
• DVD Player
• Network Interface Card/Switch
• Telecom Equipment
• Printer and other Peripheral Equipment
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. A/DX 2007-06-04
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