SRDB-08B150G Bel Fuse Inc, SRDB-08B150G Datasheet - Page 14

• Manufacturer Part Number: SRDB-08B150G
• Description: CONV DC/DC 8A 5V 1.5V SMD
• Manufacturer: Bel Fuse Inc
• Series: SRDB-08Br
• Type: Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr

Specifications of SRDB-08B150G

• Output: 1.5V
• Number Of Outputs: 1
• Power (watts): 12W
• Mounting Type: Surface Mount
• Voltage - Input: 5V
• Package / Case: 12-DIP SMD Module
• 1st Output: 1.5 VDC @ 8A
• Size / Dimension: 1.22" L x 0.83" W x 0.35" H (30.99mm x 21mm x 8.76mm)
• Power (watts) - Rated: 12W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 86%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: SRDB-08B150

Output Voltage Set-Point Adjustment
SRDB-08B250 Trim Resistor Calculation
Rtrim down =
Rtrim up =
page 14
BP06SRDB-08B
©2006 Bel Fuse Inc.
POWER PRODUCTS
150.01
120.01
150.01
120.01
90.01
60.01
30.01
90.01
60.01
30.01
0.01
0.01
270
240
210
180
270
240
210
180
1.62 1.64 1.66 1.67 1.69 1.71 1.73 1.75 1.76 1.78
1.8
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
1.84 1.87
(
Specifications subject to change without notice. 06.06
Vo, adj – Vo
(
Vo – Vo, adj
Adjusted Output Voltage Vo,adj (V)
Adjusted Output Voltage Vo,adj (V)
1.728
1.91 1.94 1.98
3.691
– 1.96
2.02 2.05
– 4.12
)
Kohm
)
2.09 2.12 2.16
Kohm
NON-ISOLATED DC/DC CONVERTERS
5V Input / 1.2V – 3.3V Output / 8A
1.8
SRDB-08B180 Trim Resistor Calculation
Rtrim down =
Rtrim up =
150.01
120.01
150.01
120.01
90.01
60.01
30.01
90.01
60.01
30.01
0.01
270
240
210
180
0.01
270
240
210
180
2.5
1.75 1.83
(
2.52 2.55
Vo, adj – Vo
(
1.9
Vo – Vo, adj
1.208
Adjusted Output Voltage Vo,adj (V)
Adjusted Output Voltage Vo,adj (V)
2.58
1.98 2.05
1.52
2.6
2.63
2.13
– 2.61
– 4.12
2.65 2.67
2.2
)
2.27 2.35 2.42
Kohm
)
Kohm
2.7
2.73 2.75
2.5