LM309K STEEL/NOPB National Semiconductor, LM309K STEEL/NOPB Datasheet - Page 4

• Manufacturer Part Number: LM309K STEEL/NOPB
• Description: IC REGULATOR +5V 1.5A TO-3
• Manufacturer: National Semiconductor

Specifications of LM309K STEEL/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 5.05V
• Voltage - Input: 7.1 ~ 25 V
• Number Of Regulators: 1
• Current - Output: 1.5A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-204, TO-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Other names: *LM309K STEEL; *LM309K STEEL/NOPB; LM309K STEEL

www.national.com
Typical Performance Characteristics
Maximum Average
Power Dissipation (LM109H)
Current Limit
Characteristics (Note 5)
Note 5: Current limiting foldback characteristics are determined by input output differential, not by output voltage.
Input-Output Differential (V)
DS007138-22
DS007138-25
DS007138-19
Maximum Average
Power Dissipation (LM309H)
Thermally Induced Output
Voltage Variation
Output Voltage (V)
(Continued)
4
DS007138-20
DS007138-26
DS007138-23
Ripple Rejection
Ripple Rejection
Output Voltage (V)
DS007138-24
DS007138-21
DS007138-27