參數(shù)資料
型號(hào): S7BA-06E1A0
廠商: BEL FUSE INC
元件分類(lèi): 電源模塊
英文描述: 2-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-6
文件頁(yè)數(shù): 1/9頁(yè)
文件大?。?/td> 280K
代理商: S7BA-06E1A0
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 14 Vdc Input
0.75 Vdc - 5.0 Vdc/6 A Output
Non-Isolated
Under-Voltage Lockout (UVLO)
High Efficiency
Remote On/Off
High Power Density
OCP/SCP
Fixed Frequency
Wide Input
Active Low/High (Option)
Wide Trim Range
UL60950-1 Recognized (UL/cUL)
Description
The Bel SRBA-06E1Ax modules are a series of non-isolated dc/dc converters that can deliver up to 6 A of output
current with full load efficiency of 92% at 5.0 Vdc output. These modules provide precisely regulated voltage
programmable via external resistor from 0.75 Vdc to 5.0 Vdc over a wide range of input voltage. Their open-
frame construction and small footprint enable designers to develop cost and space-efficient solutions. Standard
features include remote On/Off, programmable output voltage and over current protection.
Part Selection
Output
Voltage
Input Voltage
Max. Output
Current
Max. Output
Power
Typical
Efficiency
Model Number
Active Low
Model Number
Active High
3.3 V - 5.0 V
Vo,set+1V -14 V
6 A
30.0 W
92%
SRBA-06E1AL
SRBA-06E1A0
0.75 V
- 3.3 V
4.5 V - 14 V
6 A
19.8 W
88%
SRBA-06E1AL
SRBA-06E1A0
Notes: 1. Add “G” suffix at the end of the model numbers to indicate Tray Packaging.
2. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Notes
Input Voltage (continuous)
-0.3 V
-
15 V
Output Enable Terminal Voltage
-0.3 V
-
15 V
Ambient Temperature
-40
C
-
85
C
Storage Temperature
-55
C
-
125
C
Note: All specifications are typical at 25
C unless otherwise stated.
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
Vo, set≤3.3 V
Vo, set>3.3 V
4.5 V
Vo,set + 1V
12 V
14 V
Input Current (full load)
Vo=5.0 V
Vo=3.3 V
Vo=1.8 V
Vo=0.75 V
-
2.75 A
1.85 A
1.05 A
0.55 A
4.8 A
3.2 A
1.8 A
Input Current (no load)
Vo=5.0 V
Vo=0.75 V
-
100 mA
20 mA
Remote Off Input Current
-
3 mA
5 mA
Input Reflected Ripple Current (pk-pk)
-
120 mA
200 mA
Input Reflected Ripple Current (rms)
-
60 mA
100 mA
Tested with two 100 uF/25 V input
Tantalum capacitors & simulated
source impedance of 1uH, 5 Hz to 20
MHz.
SRBA-06E1Ax
RoHS Compliant
Rev.B
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S7BA-06E2AL 制造商:Bel Fuse 功能描述:DC/DC PS SGL-OUT 0.75V TO 5V 6A 30W 6SMD - Trays 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 0.75V to 5V 6A 30W 6-Pin SMD
S7BA-06E2ALG 制造商:Bel Fuse 功能描述:DC/DC PS SGL-OUT 0.75V TO 5V 6A 30W 6SMD - Trays 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 0.75V to 5V 6A 30W 6-Pin SMD Tray
S7BA-06E2AX 制造商:BEL 制造商全稱(chēng):Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5V-14V Input 0.75V-5.0V/6A Output