SRDB-07A150G Bel Fuse Inc, SRDB-07A150G Datasheet - Page 11

• Manufacturer Part Number: SRDB-07A150G
• Description: CONV DC/DC 7A 12V 1.5V SMD
• Manufacturer: Bel Fuse Inc
• Series: SRDB-07Ar
• Type: Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr

Specifications of SRDB-07A150G

• Output: 1.5V
• Number Of Outputs: 1
• Power (watts): 11W
• Mounting Type: Surface Mount
• Voltage - Input: 12V
• Package / Case: 12-DIP SMD Module
• 1st Output: 1.5 VDC @ 7A
• Size / Dimension: 1.22" L x 0.83" W x 0.35" H (30.99mm x 21mm x 8.76mm)
• Power (watts) - Rated: 10.5W
• Operating Temperature: 0°C ~ 70°C
• Efficiency: 82%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: SRDB-07A150

Output Voltage Set-Point Adjustment
SRDB-07A500 Trim Resistor Calculation
Rtrim down =
Rtrim up =
NON-ISOLATED DC/DC CONVERTERS
12V Input / 1.2V – 5.0V Output / 7A
40.01
35.02
30.02
25.03
20.03
15.04
10.04
90.1
80.2
70.3
60.4
50.5
40.6
30.7
20.8
10.9
5.04
0.05
100
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
45
1
2.31
3.3
(
3.33
2.41
Vo, adj – Vo
(
Vo – Vo, adj
2.51
3.37
2
10.52
Adjusted output voltage Vo,adj (V)
Adjusted output voltage Vo,adj(V)
2.61
3.4
2.71
3.43
– 2.05
3.46
2.8
– 4.55
2.9
3.5
)
3.53
3
Kohm
)
Kohm
3.1
3.56
3.2
3.6
3.3
3.63
SRDB-07A330 Trim Resistor Calculation
Rtrim down =
Rtrim up =
40.01
35.02
30.02
25.03
20.03
15.04
10.04
90.1
80.2
70.3
60.4
50.5
40.6
30.7
20.8
10.9
5.04
0.05
100
45
1
3.5
5
©2006 Bel Fuse Inc.
5.05
3.65
(
Vo, adj – Vo
(
5.1
3.8
Vo – Vo, adj
3.175
5.15
3.95
Adjusted output voltage Vo,adj(V)
Adjusted output voltage Vo,adj (V)
5.08
Specifications subject to change without notice. 02.06
5.2
4.1
POWER PRODUCTS
5.25
4.25
– 2.05
5.3
4.4
– 4.55
5.35
4.55
)
Kohm
)
5.4
4.7
Kohm
BP06SRDB-07A
5.45
4.85
5.5
5
page 11