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

©2006 Bel Fuse Inc.

Specifications subject to change without notice. 02.06

POWER PRODUCTS

NON-ISOLATED DC/DC CONVERTERS

BP06VRPB-10B

5V Input / 0.9V – 3.3V Output / 10A

page 13

Output Voltage Set-Point Adjustment

VRPB-10B25S Trim Resistor Calculation

Vo_n om

2.503

=

Unit:Volt

Rt rim_down Vo_adj

()

2.37 Vo_adj

0.8

−

()

Vo_n om

Vo_adj

−

4.99

−

:=

Unit:Kohm

Rt rim_up Vo_adj

()

1.896

Vo_adj

Vo_n om

−

4.99

−

:=

Unit:Kohm

2.25

2.3

2.35

2.39

2.44

2.49

8.59

66.94

125.3

183.65

242.01

V7P B-10B25S Rt rim_down Curve

Rtrim_down Vo_adj

()

Vo_adj

2.51

2.56

2.61

2.65

2.7

2.75

2.69

56.25

109.8

163.36

216.91

V7P B-10B25S Rt rim_up Curve

Rtrim_up Vo_adj

()

Vo_adj