STK7565F_ データシートの表示（PDF） - SANYO -> Panasonic

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STK7565F_

Chopper Type Parallel 2-Output Voltage Regulators

SANYO -> Panasonic 

STK7560 Series

Sample Application Circuit 2 : 3 Outpus including a nagative output

The secondary winding provided in the 5V choke coil provides 2 functions of choke coil and transformer, eliminating

the need to use a center tap on the input transformer to make a negative power supply available. The 5V output needs a

load of approximately 0.5A.

Sample 5V choke coil (for –12V output)

A, F, or G type

Ferrite core

EI-26

Gap

0.5mm

No. of turns

N1

Wire dia

40T

0.6mmø

No. of turns

N2

Wide dia

120T

0.3mmø

J type

EI-30

0.5mmt× 2

35T

0.8mmø

105T

0.3mmø

Sample data of 3-pin regulator input voltage (coil output voltage)/A, F, or G type

Sample Application Circuit 3 : STK7561A : 3 outputs of 5V, 12V, –12V

No.1773–4/13

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