BL317B
DESCRIPTION
The BL317B is an adjustable 3-terminal positive voltage regulator, designed to supply more than 1.5A of output current with voltage adjustable from1.3V ~ 37V.
F E AT U R E S
Output current up to 1.5A Output voltage adjustable from 1.3V to 37V Internal short circuit protection Internal over temperature protection Safe-Area pensation for output transistor
1 1 1
TO-220 TO-252 TO-263 TO-220F
A P P L I C AT I O N S
PC Motherboard LCD Monitor Graphic Card DVD Player Network Interface Card/Switch Tele Equipment Printer and other Peripheral Equipment
SOT-223
1:ADJ; 2: OUTPUT; 3: INPUT
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ORDERING INFORMATION
Device BL317BT BL317BF BL317BY-B BL317BY-T BL317BK BL317BS
Package TO-220 TO-220F TO-252 TO-252 TO-263-2L SOT-223
Shipping Tube Tube
2500pcs/Reel 80pcs/Tube Reel Reel
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
- Characteristic
Symbol Min. Max. Unit
Input
- Output Voltage Difference
Vin-Vout
40 V
Power Dissipation
Pd...
