參數(shù)資料
型號(hào): VRBG-30A1A0
廠商: BEL FUSE INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: NON-ISOLATED DC/DC CONVERTERS
中文描述: 1-OUTPUT 99 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, SIP-20
文件頁(yè)數(shù): 1/7頁(yè)
文件大?。?/td> 302K
代理商: VRBG-30A1A0
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
8 Vdc - 14 Vdc Input 0.8 Vdc - 3.63 Vdc / 30 A Outputs
Non-Isolated
Input Under Voltage Lockout
Fixed Frequency
Over Temperature Shutdown
High Efficiency
Short Circuit Protection
Wide Trim
Remote On/Off
Low Cost
Industrial Temperature Range
Remote Sense
Description
The Bel VRBG-30A1A0 is part of the non-isolated dc/dc converter Power Module series. The modules use a SIP
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 = 8 Vdc - 14 Vdc).The efficiency is typically 92% at 12 Vdc input and 3.3 Vdc output at
full load.
Part Selection
Output Voltage
Input Voltage
Max. Output
Current
0.8 Vdc - 3.3 Vdc
8 Vdc - 14 Vdc
30 A
Max. Output
Power
99 W
Typical
Efficiency
92%
Model Number
VRBG-30A1A0
Notes:
1.
Add “G” or “R” suffix at the end of the model number to indicate Tray or Tape and Reel 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
Input Voltage (continuous)
-0.3 V
Typ
-
Max
15 V
Notes
Output Enable Terminal Voltage
-0.3 V
-40
°
C
-55
°
C
-
15 V
85
°
C
125
°
C
Ambient Temperature
-
Storage Temperature
-
Input Specifications
Parameter
Min
8 V
Typ
12 V
Max
14 V
Notes
Input Voltage
An input line fuse must always be
used.
Input Current (full load)
-
-
15 A
Input Current (no load)
-
240 mA
-
Remote Off Input Current
-
20 mA
-
With a 1000 uF AL-Cap at the
input.
Input Reflected Ripple Current (rms)
-
5 mA
-
I
2
t Inrush Current Transient
-
-
1 A
2
s
Turn On Voltage Threshold
-
6.7 V
-
Turn Off Voltage Threshold
-
6.3 V
-
Note:
All specifications are typical at nominal input, full load at 25
°
C unless otherwise stated.
VRBG-30A1A0 RoHS Compliant PRELIMINARY Rev.A
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