VRPB-10B25SG Bel Fuse Inc, VRPB-10B25SG Datasheet - Page 13

• Manufacturer Part Number: VRPB-10B25SG
• Description: CONV DC/DC 2.5V 10A 25W SIP
• Manufacturer: Bel Fuse Inc
• Series: VRPB-10Br
• Type: Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr

Specifications of VRPB-10B25SG

• Output: 2.5V
• Number Of Outputs: 1
• Power (watts): 25W
• Mounting Type: Through Hole
• Voltage - Input: 5V
• Package / Case: 11-SIP Module (10 Leads)
• 1st Output: 2.5 VDC @ 10A
• Size / Dimension: 2.00" L x 0.39" W x 0.55" H (50.8mm x 9.84mm x 13.97mm)
• Power (watts) - Rated: 25W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 94%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: VRPB-10B25S

Output Voltage Set-Point Adjustment
VRPB-10B25S Trim Resistor Calculation
NON-ISOLATED DC/DC CONVERTERS
5V Input / 0.9V – 3.3V Output / 10A
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
Rtrim_down Vo_adj
Vo_n om 2.503
Rt rim_down Vo_adj
Rt rim_up Vo_adj
Rtrim_up Vo_adj
=
(
(
(
(
)
)
)
242.01
183.65
216.91
163.36
: =
125.3
66.94
109.8
56.25
8.59
)
2.69
: =
Vo_adj
2.25
Unit:Volt
2.51
2.37 Vo_adj
Vo_n om Vo_adj
1.896
(
−
Vo_n om
−
2.56
2.3
−
0.8
V7P B-10B25S Rt rim_down Curve
V7P B-10B25S Rt rim_up Curve
)
−
4.99
−
4.99
2.35
2.61
Vo_adj
Vo_adj
©2006 Bel Fuse Inc.
2.39
2.65
Unit:Kohm
Unit:Kohm
2.44
2.7
Specifications subject to change without notice. 02.06
POWER PRODUCTS
2.49
2.75
BP06VRPB-10B
page 13