VWRAS3-D12-D15-SIP

VWRAS3-D12-D15-SIP

  • 厂商:

    CUI

  • 封装:

  • 描述:

    VWRAS3-D12-D15-SIP - DC-DC Converter - CUI INC,

  • 详情介绍
  • 数据手册
  • 价格&库存
VWRAS3-D12-D15-SIP 数据手册
1/3 VWRAS3-SIP Series DC-DC Converter Rev. 07-2007 Description Designed to convert a wide input voltage range into an isolated regulated voltage, the VWRAS3-SIP series is well suited for providing board-mount local supplies in a wide range of applications, including mixed analog/digital circuits, test & measurement equip., process/machine controls, datacom/telecom fields, etc... Features ·Wide (2:1) input range ·High efficiency to 83% ·Regulated ·Dual voltage output ·I/O Isolation 1500VDC ·No heatsink required ·Short circuit protection ·Remote on/off ·MTBF >1,000,000 hrs ·Temperature range: -40°C~+85°C Model Number VWRAS3-D12-D5-SIP VWRAS3-D12-D9-SIP VWRAS3-D12-D12-SIP VWRAS3-D12-D15-SIP VWRAS3-D24-D5-SIP VWRAS3-D24-D9-SIP VWRAS3-D24-D12-SIP VWRAS3-D24-D15-SIP Nominal 12 Vdc 12 Vdc 12 Vdc 12 Vdc 24 Vdc 24 Vdc 24 Vdc 24 Vdc Input Voltage Range 9.0~18.0 Vdc 9.0~18.0 Vdc 9.0~18.0 Vdc 9.0~18.0 Vdc 18.0~36.0 Vdc 18.0~36.0 Vdc 18.0~36.0 Vdc 18.0~36.0 Vdc Max. 22 Vdc 22 Vdc 22 Vdc 22 Vdc 40 Vdc 40 Vdc 40 Vdc 40 Vdc Output Voltage ±5 Vdc ±9 Vdc ±12 Vdc ±15 Vdc ±5 Vdc ±9 Vdc ±12 Vdc ±15 Vdc Output Current Max. Min. ±300 mA ±0 mA ±167 mA ±0 mA ±125 mA ±0 mA ±100 mA ±0 mA ±300 mA ±0 mA ±167 mA ±0 mA ±125 mA ±0 mA ±100 mA ±0 mA Efficiency 80% 81% 82% 83% 80% 81% 82% 83% Package Style SIP SIP SIP SIP SIP SIP SIP SIP Note: 1. All specifications measured at TA=25°C, humidity
VWRAS3-D12-D15-SIP
物料型号: - VWRAS3-D12-D5-SIP - VWRAS3-D12-D9-SIP - VWRAS3-D12-D12-SIP - VWRAS3-D12-D15-SIP - VWRAS3-D24-D5-SIP - VWRAS3-D24-D9-SIP - VWRAS3-D24-D12-SIP - VWRAS3-D24-D15-SIP

器件简介: VWRAS3-SIP系列DC-DC转换器设计用于将宽输入电压范围转换为隔离的稳定电压,非常适合在包括模拟/数字混合电路、测试与测量设备、过程/机器控制、数据通信/电信领域等多种应用中提供板载局部电源。

引脚分配: | 引脚 | 1 | 2 | 3 | 5 | 6 | 7 | 8 | | --- | --- | --- | --- | --- | --- | --- | --- | | 功能 | GND | Vin | Ctrl | NC | +Vo | OV | -Vo |

参数特性: - 宽输入电压范围(2:1) - 高效率至83% - 双电压输出 - 隔离1500VDC - 无需散热器 - 短路保护 - 远程开关机 - 平均无故障时间(MTBF)>1,000,000小时 - 温度范围:-40°C至+85°C

功能详解: - 该系列转换器在出厂前已根据推荐的测试电路进行测试,应在负载下进行测试。 - 如果需要进一步降低输入/输出纹波,可以适当增加电容或选择低ESR的电容器,但电容不宜过高。 - CTRL端:当开路或高阻抗时,转换器正常工作;当该引脚为高电平时,转换器将关闭。注意输入电流应保持在5-10mA之间,超过最大20mA会导致转换器永久损坏。 - 输入电流:在标称输入电压范围内,电源的输入电流必须足以满足DC/DC模块的启动电流(Ip)。

应用信息: - 所有VWRAS3-SIP系列在离开工厂前都经过了推荐的测试电路测试,应在负载下进行测试。 - 如果需要进一步降低输入/输出纹波,可以适当增加电容或选择低ESR的电容器,但电容不宜过高。

封装信息: - 封装风格:SIP(单列直插式封装)
VWRAS3-D12-D15-SIP 价格&库存

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