L4960H データシートの表示（PDF） - STMicroelectronics

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L4960H

2.5A POWER SWITCHING REGULATOR

STMicroelectronics 

APPLICATION INFORMATION

Figure 24. Typical application circuit

L4960

C1, C6, C7: EKR (ROE)

D1: BYW80 OR 5A SCHOTTKY DIODE

SUGGESTED INDUCTOR: L1 = 150µH at 5A

CORE TYPE: MAGNETICS 58206 - A2 - MPP

N° TURNS: 45, WIRE GAUGE: 0.8mm (20 AWG), COGEMA 946042

U15/GUP15: N° TURNS: 60, WIRE GAUGE: 0.8mm (20 AWG), AIR GAP: 1mm, COGEMA 969051.

Figure 25. P.C. board and component layout of

the Fig. 24 (1 : 1 scale)

Resistor values for

standard output voltages

Vo

R3

R4

12V

4.7KΩ

6.2KΩ

15V

4.7KΩ

9.1KΩ

18V

4.7KΩ

12KΩ

24V

4.7KΩ

18KΩ

9/16

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