V7PB-10B09S 데이터 시트보기 (PDF) - Bel Fuse Inc.

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V7PB-10B09S

NON-ISOLATED DC/DC CONVERTERS

Bel Fuse Inc. 

POWER PRODUCTS

BP03V7PB-10B

NON-ISOLATED DC/DC CONVERTERS

5V Input / 0.9V – 3.3V Output / 10A

Output Voltage Set-Point Adjustment

V7PB-10B12S Trim Resistor Calculation

Vo_n om = 1.203

Unit:Volt

2.49(Vo_adj − 0.8)

Rt rim_down(Vo_adj) :=

− 2.37

Vo_n om − Vo_adj

1.992

Rt rim_up(Vo_adj) :=

− 2.37

Vo_adj − Vo_n om

Unit:Kohm

Unit:Kohm

V7P B-10B12S Rt rim_down Curve

72.8

58.9

45

Rt ri m_down ( Vo_adj)

31.1

17.2

3.3

1.08

1.1

1.12

1.15

1.17

1.19

Vo_adj

V7P B-10B12S Rt rim_up Curve

226.06

173.2

Rt ri m_up ( Vo_adj)

120.35

67.5

14.64

1.21

1.23

1.25

1.28

1.3

1.32

Vo_adj

©2003 Bel Fuse Inc. Specifications subject to change without notice. 08.03

Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

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