AN2936

Demonstration board description

7/10

R1

1 m

Ω

Resistor, metal film 0.25 W 5%, SMD

R2

1 m

Ω

Resistor, metal film 0.25 W 5%, SMD

R3

1 m

Ω

Resistor, metal film 0.25 W 5%, SMD

R4

1 m

Ω

Resistor, metal film 0.25 W 5%, SMD

R5

1.8 m

Ω

Resistor, metal film 0.25 W 5%, SMD

R6

1.8 m

Ω

Resistor, metal film 0.25 W 5%, SMD

R7

1.8 m

Ω

Resistor, metal film 0.25 W 5%, SMD

R8

1.8 m

Ω

Resistor, metal film 0.25 W 5%, SMD

R9

330 k

Ω

Resistor, metal film 0.25 W 5%, SMD

R10

330 k

Ω

Resistor, metal film 0.25 W 5%, SMD

R11

150 k

Ω

Resistor, metal film 0.25 W 5%, SMD

R12

150 k

Ω

Resistor, metal film 0.25 W 5%, SMD

R13

10

Ω

R14

12 k

Ω

Resistor, metal film 0.25 W 5%, SMD

R15

2.2 k

Ω – n.m.

Resistor, metal film 0.25 W 5%, SMD

R16

18 k

Ω

Resistor, metal film 0.25 W 5%, SMD

R17

120 k

Ω

Resistor, metal film 0.25 W 5%, SMD

R18

15 k

Ω

R19

2.2

Ω

R20

1 k

Ω

R21

3.5

Ω

R22

2.2 k

Ω

R23

1 k

Ω

R24

10 k

Ω

R25

10 k

Ω

R26

560

Ω

R27

n.m.

R28

n.m.

R29

150 k

Ω

Resistor, metal film 0.25 W 5%, SMD

R30

1.2 k

Ω

T1

0603261

Switch mode transformer - Tronic

U1

L6565

Quasi resonant controller - STMicroelectronics

U2

PC817

Optocoupler

U3

TL431

Programmable shunt voltage reference 1% - STMicroelectronics

Table 2.

Bill of materials (continued)

Reference

Value

Description