LM2574-3.3HVN National Semiconductor, LM2574-3.3HVN Datasheet - Page 9

• Manufacturer Part Number: LM2574-3.3HVN
• Description: SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator
• Manufacturer: National Semiconductor

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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