LM2574N-3.3 National Semiconductor, LM2574N-3.3 Datasheet - Page 9

• Manufacturer Part Number: LM2574N-3.3
• Description: SWITCHING REG 0.5A 3.3V, 2574, DIP8
• Manufacturer: National Semiconductor

Specifications of LM2574N-3.3

• Output Voltage: 3.3V
• Voltage Regulator Case Style: DIP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC (15-Dec-2010)
• Operating Temperature Max: 125°C
• Operating: RoHS Compliant

Block Diagram
DS011394-10
R1 = 1k
3.3V, R2 = 1.7k
5V, R2 = 3.1k
12V, R2 = 8.84k
15V, R2 = 11.3k
For Adj. Version
R1 = Open, R2 = 0
Note: Pin numbers are for the 8-pin DIP package.
FIGURE 1.
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