LM2524DN National Semiconductor, LM2524DN Datasheet - Page 20

• Manufacturer Part Number: LM2524DN
• Description: IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR,DIP,16PIN,PLASTIC
• Manufacturer: National Semiconductor

Specifications of LM2524DN

• Rohs Compliant: NO

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Typical Applications
L1 =
>
25 turns No. 24 wire on Ferroxcube No. K300502 Toroid core.
FIGURE 21. Replacing R3/R4 Divider in Figure 20 with Reference Circuit Improves Line Regulation
FIGURE 22. Polarity Inverter Provides Auxiliary −15V Unregulated Output from Circuit of Figure 20
FIGURE 20. 15V, 0.5A Step-Up Switching Regulator
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00865026
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00865025