STR-A6100 Ver la hoja de datos (PDF) - Sanken Electric co.,ltd.

Número de pieza

componentes Descripción

Fabricante

STR-A6100

Off-Line PRC Controllers with Integrated Power MOSFET

Sanken Electric co.,ltd. 

STR-A6100 Series

12.Reference Design of Power Supply

As an example, the following show the power supply specification, the circuit schematic, the bill of materials, and

the transformer specification.

 Power supply specification

IC

Input voltage

Maximum output power

Output

STR-A6159

AC 85 V to AC 265 V

5W

5V/1A

 Circuit schematic

Refer to Figure 11-2

 Bill of materials

Symbol

Part type

F1

Fuse

L1

(2) CM inductor

Ratings(1)

AC 250 V,

500 mA

16.5 mH

Recommended

Sanken Parts

Symbol

Part type

R6

General, chip

R9 (2) General, chip

Ratings(1)

10 Ω, 1/4 W

0 Ω, 1/4 W

Recommended

Sanken Parts

ZNR1 (2) Varistor

Open

R91

Metal oxide, chip 270 kΩ, 1/4 W

D1

General

600 V, 1 A

AM01A (Axial) R92

Metal oxide, chip 270 kΩ, 1/4 W

D2

Fast recovery

200 V, 1 A

AL01Z

R93

Metal oxide, chip 270 kΩ, 1/4 W

D3

Zener, chip

5.1 V

PC1

Photo-coupler PC123 or equiv

D4

General, chip

D91

Fast recovery

C1

(2) Film

200 V, 1 A

1000 V, 0.2 A EG01C

0.15 μF, 270 V

IC1

IC

T1

Transformer

L2

(2) Inductor

－

See

the specification

2.2 μF

STR-A6159

C2

Electrolytic

22 μF, 450 V

D11

Schottky, chip 60 V, 2 A

SJPB-H6

C3

Ceramic, chip

4700 pF, 50 V

C11

Electrolytic

680 μF, 10 V

C4

Electrolytic

22 μF, 50 V

C12

Electrolytic

220 μF, 10 V

C5

Electrolytic

2.2 μF, 50 V

C13

Ceramic, chip 0.1 μF, 50 V

C8 (2) Ceramic, chip

0.33 μF, 50 V

C14 (2) Ceramic, chip

Open

C91

Ceramic, chip

C99 (2) Ceramic, Y1

R1 (2) General, chip

1000 pF, 630 V

2200 μF,

AC 250 V

Open

R11

General, chip

220 Ω, 1/8 W

R12

General, chip

1.5 kΩ, 1/8 W

R13 (2) General, chip, 1% 0 Ω, 1/8 W

R2 (2) General, chip

Open

R14

General, chip, 1% 10 kΩ, 1/8 W

R3

General, chip

10 Ω, 1/4 W

R15

General, chip, 1% 10 kΩ, 1/8 W

R4

General, chip

10 Ω, 1/4 W

R5

General, chip

10 Ω, 1/4 W

R16

General, chip

47kΩ, 1/8 W

IC2

Shunt regulator

VREF = 2.5 V

TL431 or equiv

(1) Unless otherwise specified, the voltage rating of capacitor is 50 V or less and the power rating of resistor is 1/8 W or less.

(2) It is necessary to be adjusted based on actual operation in the application.

(3) Resistors applied high DC voltage and of high resistance are recommended to select resistors designed against electromigration or use

combinations of resistors in series for that to reduce each applied voltage, according to the requirement of the application.

STR-A6100 - DS Rev.2.1

SANKEN ELECTRIC CO.,LTD.

23

Jun. 05, 2014

Share Link: