参数资料
型号: SRBC-16A2ALG
厂商: Bel Fuse Inc
文件页数: 1/10页
文件大小: 0K
描述: CONV DC/DC .75-5.0 VDC 16A OUT
标准包装: 54
系列: SRBC
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 V
电流 - 输出(最大): 16A
电源(瓦) - 制造商系列: 80W
特点: 具有远程开/关功能和 UVLO
安装类型: 表面贴装
封装/外壳: 7-DIP SMD 模块
尺寸/尺寸: 1.30" L x 0.53" W x 0.32" H(33.0mm x 13.5mm x 8.1mm)
包装: 托盘
工作温度: -40°C ~ 85°C
效率: 94%
电源(瓦特)- 最大: 80W
其它名称: SRBC-16A2AL
NON-ISOLATED DC/DC CONVERTERS
8.3 Vdc - 14 Vdc Input
0.75 Vdc - 5.0 Vdc/16 A Output
SRBC-16A2Ax
RoHS Compliant
Rev.A
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Non-Isolated
High Efficiency
High Power Density
Excellent Thermal Performance
Low Cost
Flexible Output Voltage
Sequencing
Able to Sink & Source Current
Vout Prebias
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Under-voltage Lockout (UVLO)
Over Temperature Protection
OCP/SCP
Wide Input
Wide Trim
Remote On/Off
Active Low/High (Option)
Remote Sense
Industrial Temperature Range
Description
The Bel SRBC-16A2Ax modules are a series of non-isolated dc/dc converters that deliver up to 16 A of output
current with full load efficiency of 92% at 3.3 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 (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, remote sense,
over current protection, short current protection, wide input, and programmable output voltage.
Part Selection
Output
Voltage
0.75 V - 5.0 V
Input
Voltage
8.3 V - 14 V
Max. Output
Current
16 A
Max. Output
Power
80 W
Typical
Efficiency
94%
Model Number
Active Low
SRBC-16A2AL
Model Number
Active High
SRBC-16A2A0
Notes : 1. Add “G” suffix at the end of the model number 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
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. SRBC-16A2Ax 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 it unconnected.
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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