S7DB-12C Datasheet, PDF (12/13 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 3.3V Input / 1.2V - 2.5V Output / 12A

POWER PRODUCTS
BP02S7DB-12C
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.2V – 2.5V Output / 12A
Output Voltage Set-Point Adjustment
S7DB-12C120 Trim Resistor Calculation
Rtrim down = ₍
1.553
Vo – Vo, adj
– 8.26) Kohm
300
270
240
210
180
150
120
90
60
30
0
1
1.02 1.04 1.06 1.08 1.1 1.12 1.14 1.16 1.18 1.2
Adjusted output voltage Vo,adj (V)
Rtrim up =
(
3.072
Vo, adj – Vo
– 4.42) Kohm
300
270
240
210
180
150
120
90
60
30
0
1.2 1.23 1.26 1.29 1.32 1.35 1.38 1.41 1.44 1.47 1.5
Adjusted output voltage Vo,adj(V)
©2002 Bel Fuse Inc. Specifications subject to change without notice. 10.02
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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