L4962E/A データシートの表示（PDF） - STMicroelectronics

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L4962E/A

1.5A POWER SWITCHING REGULATOR

STMicroelectronics 

APPLICATION INFORMATION

Figure 25. Typical application circuit

L4962

C1, C6, C7: EKR (ROE)

D1: BYW98 OR VISK340 (SCHOTTKY)

SUGGESTED INDUCTORS: (L1) = MAGNETICS 58120 - A2MPP - 45 TURNS - WIRE GAUGE 0.8mm (20AWG)

COGEMA 946043

OR U15, GUP15, 60 TURNS 1mm, AIR GAP 0.8mm (20 AWG) - COGEMA 969051.

Figure 26. P.C. board and component layout of the circuit of Fig. 25 (1 : 1 scale)

Resistor values for

standard output 7 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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