LM1085IS-3.3/NOPB National Semiconductor, LM1085IS-3.3/NOPB Datasheet - Page 13

• Manufacturer Part Number: LM1085IS-3.3/NOPB
• Description: IC REG POSITIVE 3A LDO TO-263
• Manufacturer: National Semiconductor
• Type: Voltage Regulatorr

Specifications of LM1085IS-3.3/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• 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
• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Fixed
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (min): 2.6V
• Input Voltage (max): 27V
• Output Voltage: 3.3V
• Package Type: TO-263
• Output Current: 3A
• Load Regulation: 15mV
• Line Regulation: 6mV
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Dropout Voltage@current (max): 1.5@3A
• Dropout Voltage@current (typ): 1.3@3A
• Pin Count: 3 +Tab
• Mounting: Surface Mount
• Quiescent Current (max): 10mA
• Current, Output: 3 A
• Current, Supply: 5 mA
• Regulation, Line: 1 mV
• Regulation, Load: 7 mV
• Regulator Type: Low Dropout
• Resistance, Thermal, Junction To Case: 0.7 °C/W (Control Section), 3 °C/W (Output Section)
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Dropout: 1.3 V
• Voltage, Input: 27 V
• Voltage, Noise: 0.003 %
• Voltage, Output: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Lead Free Status / Rohs Status: Compliant
• Other names: *LM1085IS-3.3; *LM1085IS-3.3/NOPB; LM1085IS-3.3

National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves
the right at any time without notice to change said circuitry and specifications.
For the most current product information visit us at www.national.com.
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Leadfree products are RoHS compliant.
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