参数资料
型号: VRBA-06A2A0G
厂商: Bel Fuse Inc
文件页数: 1/10页
文件大小: 0K
描述: CONV DC/DC 6A .75-5.5V OUT
标准包装: 60
系列: VRBA-06A2Ax
类型: 非隔离(POL)
输出数: 1
电压 - 输入(最小): 8.3V
电压 - 输入(最大): 14V
Voltage - Output 1: 0.75 ~ 5.5 V
电流 - 输出(最大): 6A
电源(瓦) - 制造商系列: 33W
特点: 具有远程开/关功能和 UVLO
安装类型: 通孔
封装/外壳: 6-SIP 模块
尺寸/尺寸: 1.00" L x 0.24" W x 0.50" H(25.4mm x 6.16mm x 12.7mm)
包装: 托盘
工作温度: -40°C ~ 85°C
效率: 92%
电源(瓦特)- 最大: 33W
其它名称: VRBA-06A2A0
NON-ISOLATED DC/DC CONVERTERS
8.3 Vdc - 14 Vdc Input
0.75 Vdc - 5.5 Vdc/6 A Output
VRBA-06A2Ax
RoHS Compliant
Rev.A
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?
?
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Non-Isolated
High Efficiency
High Power Density
Fixed Frequency
Remote On/Off
Active Low/High (Option)
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?
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Under-Voltage Lockout (UVLO)
OCP/SCP
Wide Input Range
Wide Trim Range
Flexible Output Voltage Sequencing
Description
The Bel VRBA-06A2Ax modules are a series of non-isolated dc/dc converters that 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 5.5 Vdc over a wide range of input voltage (8.3 Vdc - 14
Vdc). These modules have a sequencing feature that enables designers to implement various types of output
voltage sequencing when powering multiple voltages on a board. The open-frame construction and small
footprint enable designers to develop cost and space-efficient solutions. Standard features include remote On/Off,
over current protection, short current protection, wide input, and programmable output voltage.
Part Selection
Output
Voltage
0.75 V - 5.5 V
Input
Voltage
8.3 V - 14 V
Max. Output
Current
6A
Max. Output
Power
33 W
Typical
Efficiency
92%
Model Number
Active Low
VRBA-06A2AL
Model Number
Active High
VRBA-06A2A0
Notes: 1.Change the last character “L” to “C” to indicate 0.20’’ pin length.
2. Add “G” suffix at the end of the model number to indicate Tray Packaging.
3. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
Absolute Maximum Ratings
Parameter
Input Voltage (continuous)
Output Enable Terminal Voltage
Min
-0.3 V
-0.3 V
Typ
-
-
Max
15 V
15 V
Notes
Sequencing Voltage
1
-0.3 V
-
Vin
Ambient Temperature
Storage Temperature
-40 ° C
-55 ° C
-
-
85 ° C
125 ° C
Notes : All specifications are typical at 25 ° C unless otherwise stated.
1. VRBA-06A2Ax series of modules include a sequencing feature that enables users to implement
various types of output voltage sequencing in their applications. This is accomplished via an additional
sequencing pin. When the sequencing feature is not used, tie the SEQ pin to Vin or leave the SEQ pin
floating.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 ? Tel 201-432-0463 ? Fax 201-432-9542 ? www.belfuse.com
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