AN2872 datasheet(12/23 Pages) STMICROELECTRONICS

номер детали	AN2872

подробное описание детали	Super wide-range buck converter based on the VIPer16

PDF	23 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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12 / 23 page

Description

AN2872

12/23

Doc ID 15305 Rev 1

3.4

Bill of material

The components assembled on the board are listed in the Table 1.

Table 1.

List of components

Ref.

Part type / value

Description

Size

Supplier

Ω / 2 W

Resistor

750 k

Ω / 5% / 0.25 W

Chip resistor

1206

24 k

Ω / 1% / 0.1 W

Chip resistor

0805

9.1 k

Ω / 1% / 0.1 W

Chip resistor

0805

750 k

Ω / 5% / 0.25 W

Chip resistor

1206

750 k

Ω / 5% / 0.25 W

Chip resistor

1206

N. A.

Chip resistor

0805

750 k

Ω / 5% / 0.25 W

Chip resistor

1206

1 k

Ω / 5% / 0.1 W

Chip resistor

0805

150 nF / 305 VAC / X2

Foil capacitor

18 x 6 x RM15

Epcos - B32922C3154M

150 nF / 305 VAC / X2

Foil capacitor

18 x 6 x RM15

Epcos - B32922C3154M

10 µF / 450 V

Aluminium capacitor

R12.5 RM 10

10 µF / 450 V

Aluminium capacitor

R12.5 RM 10

220 µF / 25 V

Aluminium capacitor

R8 RM 3.8

10 µF / 35 V

Aluminium capacitor

R5 RM2.5

1.8 nF / 50 V

Chip capacitor

0805

100 nF / 50 V

Chip capacitor

0805

10 µF / 35 V

Aluminium capacitor

R5 RM2.5

1 mH / 200 mA

Inductor

1 mH / 300 mA

Inductor

1N4148

Silicon diode

SOD80

STTH108

Ultrafast diode

SMA

STMicroelectronics

1N4007

Silicon diode 1 A / 1 kV

MELF

1N4007

Silicon diode 1 A / 1 kV

MELF

STTH108

Ultrafast diode

SMA

STMicroelectronics

15 V

Zener diode

SOD80

VIPer16L

Converter

DIP 7

STMicroelectronics

L78L05

Regulator

SOT89

STMicroelectronics

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