LM2575SX-3.3 National Semiconductor, LM2575SX-3.3 Datasheet - Page 10

• Manufacturer Part Number: LM2575SX-3.3
• Description: IC REG SW 3.3V 1A STP DN TO263-5
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM2575SX-3.3

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3.3V
• Current - Output: 1A
• Frequency - Switching: 52kHz
• Voltage - Input: 4 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (5 leads + tab)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Other names: *M2575SX-3.3

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Oscillator Frequency
Quiescent Current
vs Duty Cycle
Efficiency
1147540
1147542
1147538
10
Minimum Operating Voltage
Switch Saturation
Feedback Voltage
vs Duty Cycle
Voltage
1147539
1147541
1147543