VRPB-10B12LG Bel Fuse Inc, VRPB-10B12LG Datasheet - Page 17

• Manufacturer Part Number: VRPB-10B12LG
• Description: CONV DC/DC 1.2V 10A 12W SIP
• Manufacturer: Bel Fuse Inc
• Series: VRPB-10Br
• Type: Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr

Specifications of VRPB-10B12LG

• Output: 1.2V
• Number Of Outputs: 1
• Power (watts): 12W
• Mounting Type: Through Hole
• Voltage - Input: 5V
• Package / Case: 11-SIP Module (10 Leads)
• 1st Output: 1.2 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: 12W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 90%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: VRPB-10B12L

Output Voltage Set-Point Adjustment
VRPB-10B09S 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 0.903
Rt rim_down Vo_adj
Rt rim_up Vo_adj
Rtrim_up Vo_adj
=
(
(
(
(
)
)
)
31.68
25.36
19.05
12.73
125.62
102.23
: =
6.42
78.84
55.45
32.07
0.1
)
8.68
: =
0.81
Vo_adj
Unit:Volt
0.91
1.05 Vo_adj
Vo_n om Vo_adj
(
0.84
−
Vo_n om
−
0.83
0.93
−
V7P B-10B09S Rt rim_down Curve
0.8
V7P B-10B09S Rt rim_up Curve
)
−
0.01
−
0.01
0.85
0.95
Vo_adj
Vo_adj
©2006 Bel Fuse Inc.
0.86
0.96
Unit:Kohm
Unit:Kohm
0.88
0.98
Specifications subject to change without notice. 02.06
POWER PRODUCTS
0.9
1
BP06VRPB-10B
page 17