SRBC-30E2AL_10 Datasheet, PDF (1/9 Pages) Bel Fuse Inc. – 6 Vdc - 14 Vdc Input 0.8 Vdc - 3.63 Vdc/25 A or 30 A Output

NON-ISOLATED DC/DC CONVERTERS
6 Vdc - 14 Vdc Input 0.8 Vdc - 3.63 Vdc/25 A or 30 A Output
Mar. 19, 2010
Bel Power Inc., a subsidiary of Bel Fuse Inc.
SRBC-30E2AL RoHS Compliant
Rev.H
• Non-Isolated
• High Efficiency
• Fixed Frequency
• Wide Trim
• Low Cost
• Flexible Output Voltage
Sequencing
• Industrial Temperature Range
• Under-Voltage Lockout (UVLO)
• Over Temperature ShutDown
• OCP/SCP
• Remote On/Off
• Remote Sense
• Parallel Operation With Active
Current Sharing (Option)
• UL60950-1 Recognized (UL/cUL)
Description
The Bel SRBC-30E2AL is part of the non-isolated dc/dc converter Power Module series. The modules use a SMT
package. These converters are available in a range of output voltages from 0.8 Vdc to 3.63 Vdc over a wide
range of input voltage (Vin = 6 Vdc - 14 Vdc). The Bel SRBC-30E2AL has a sequencing feature that enables
designers to implement various types of output voltage sequencing when powering. The efficiency is typically
92% at 3.3 Vdc output at full load.
Part Selection
Output
Voltage
Input Voltage
Vo≤ 2.5 V
Vo ＞ 2.5 V
6 V - 14 V
Max. Output
Current
30 A
25 A
Max. Output
Power
75 W
90 W
Typical
Efficiency
87%
92%
Note: Add “G” suffix at the end of the model number to indicate Tray Packaging.
Part Number Explanation
S R BC – 30 E 2A L
12 3 4 5 6 7
Model Number
Active Low
SRBC-30E2AL
1---Surface mount
2---RoHS 6, change “R” to “7” means RoHS 5
3---Series name, bobcat
4---Series code
5--- Input range (6-14V)
6---Output voltage, wide trim
7---Suffix, active low
Absolute Maximum Ratings
Parameter
Min
Typ
Input Voltage (continuous)
-0.3 V
-
Output Enable Terminal Voltage
-0.3 V
-
Ambient Temperature
-40 °C
-
Storage Temperature
-55 °C
-
Max
15 V
15 V
85 °C
125 °C
Note: All specifications are typical at 25 °C unless otherwise stated.
Notes
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com