LM2577T-12 National Semiconductor, LM2577T-12 Datasheet - Page 12

• Manufacturer Part Number: LM2577T-12
• Description: IC, STEP-UP VOLTAGE REGULATOR, TO-220-5
• Manufacturer: National Semiconductor

Specifications of LM2577T-12

• Primary Input Voltage: 5V
• No. Of Outputs: 1
• Output Voltage: 12V
• Output Current: 3A
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Range: 3.5V To 40V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Characteristics
(Continued)
Feedback Pin Bias
Oscillator Frequency
Current vs Temperature
vs Temperature
01146853
01146852
Maximum Power Dissipation
(TO-263) (Note 9)
01146831
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