LM1085IS-12/NOPB National Semiconductor, LM1085IS-12/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM1085IS-12/NOPB
• Description: IC REG LDO POS 12V 3A TO-263-3
• Manufacturer: National Semiconductor

Specifications of LM1085IS-12/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Dropout (typical): 1.3V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Current - Limit (min): 3.2A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-3, D²Pak (3 leads + Tab), TO-263AA
• Primary Input Voltage: 25V
• Dropout Voltage Vdo: 1.3V
• No. Of Pins: 3
• Output Current: 3A
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 3 - 168 Hours
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Input Voltage Primary Max: 25V
• Output Voltage Fixed: 12V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Other names: *LM1085IS-12; *LM1085IS-12/NOPB; LM1085IS-12

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3-lead TO-263
3-lead TO-220
Ordering Information
Simplified Schematic
Package
−40˚C to + 125˚C
Temperature Range
−40˚C to +125˚C
LM1085ISX-ADJ
LM1085ISX-3.3
LM1085ISX-5.0
LM1085IS-ADJ
LM1085IT-ADJ
LM1085ISX-12
LM1085IS-3.3
LM1085IS-5.0
LM1085IT-3.3
LM1085IT-5.0
Part Number
LM1085IS-12
LM1085IT-12
2
Transport Media
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Rails
Rails
Rails
Rails
Rails
Rails
Rails
Rails
NSC Drawing
TS3B
T03B
10094734