SRDB-10E18HG Bel Fuse Inc, SRDB-10E18HG Datasheet - Page 16

• Manufacturer Part Number: SRDB-10E18HG
• Description: CONV DC/DC 10A 4.5-13.2V 1.8VSMD
• Manufacturer: Bel Fuse Inc
• Series: SRDB-10Er
• Type: Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr

Specifications of SRDB-10E18HG

• Output: 1.8V
• Number Of Outputs: 1
• Power (watts): 18W
• Mounting Type: Surface Mount
• Voltage - Input: 4.5 ~ 13.2V
• Package / Case: 12-DIP SMD Module
• 1st Output: 1.8 VDC @ 10A
• Size / Dimension: 1.22" L x 0.83" W x 0.35" H (30.99mm x 21mm x 8.76mm)
• Power (watts) - Rated: 18W
• Operating Temperature: 0°C ~ 70°C
• Efficiency: 82%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: SRDB-10E18H

Output Voltage Set-Point Adjustment
SRDB-10E10x Trim Resistor Calculation
page 16
BP05SRDB-10E
©2005 Bel Fuse Inc.
POWER PRODUCTS
SRDB-10E12x Trim Resistor Calculation
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
Specifications subject to change without notice. 03.05
Rtrim
Rtrim
Rtrim
_
down
Rtrim
_
_
down
up
=
_
=
(
up
Vo
=
(
Vo
(
Vo
=
. 1
−
,
. 3
adj
(
Vo
562
Vo
072
. 0
−
Vo
,
658
−
,
adj
. 2
adj
Vo
,
536
adj
−
−
−
NON-ISOLATED DC/DC CONVERTERS
4.5V – 13.2V Input / 1.0V – 5.0V Output / 10A
. 8
. 4
Vo
−
64
48
. 4
−
)
)
17
Kohm
Kohm
) 1
)
Kohm
Kohm
150.01
120.01
150.01
120.01
90.01
60.01
30.01
90.01
60.01
30.01
0.01
0.01
150.01
120.01
150.01
120.01
270
240
210
180
270
240
210
180
90.01
60.01
30.01
90.01
60.01
30.01
0.01
0.01
270
240
210
180
270
240
210
180
1.08
1.2
0.9
1
1.09
1.21
0.91
1.01
1.22
1.1
0.92
1.02
Adjusted output voltage Vo,adj (V)
Adjusted output voltage Vo,adj(V)
1.12
1.24
Adjusted output voltage Vo,adj (V)
Adjusted output voltage Vo,adj(V)
0.93
1.03
1.13
1.25
0.94
1.04
1.14
1.26
0.95
1.05
1.15
1.27
0.96
1.06
1.16
1.28
0.97
1.07
1.18
1.3
0.98
1.08
1.19
1.31
0.99
1.09
1.2
1.32
1
1.1