- 制造厂商:AD
- 产品类别:浪涌抑制器、过压和过流保护
- 技术类目:浪涌抑制器、过压和过流保护
- 功能描述:100V 过压、欠压和反向电源保护控制器
- (AD代理渠道,提供当日发货、严格的质量标准,满足您的目标价格)
LTC4367 保护电源输入电压可能过高、过低或甚至为负的应用。这是通过控制一对外部 N 沟道 MOSFET 的栅极电压以确保输出处于一个安全工作范围内。LTC4367 可承受 –40V 和 100V 之间的电压,并具有 2.5V 至 60V 的工作范围,而在正常工作时功耗仅为 70μA。
两个比较器输入允许使用一个外部电阻分压器的过压 (OV) 和欠压 (UV) 设置点配置。关断引脚提供外部控制以使能和停用 MOSFET 以及将器件置于一种低电流关断状态。故障输出指示当器件处于关断或输入电压超出 UV 和 OV 设置点时 GATE 引脚拉低。
LTC4367 具有 32ms 的启动延迟,以防止实时连接反跳和阻止 50Hz 和 60Hz 交流电源。对于故障后的快速恢复,LTC4367-1 具有一个缩短至 500μs 的导通延迟。
应用
- 便携式仪表
- 工业自动化
- 汽车浪涌 (抛载) 保护
- 网络设备
- 宽工作电压范围:2.5V 至 60V
- 过压保护可达100V
- 反向电源保护可达–40V
- LTC4367:阻止 50Hz 和 60Hz 交流电源
- LTC4367:32ms 故障恢复
- LTC4367-1:500μs 故障快速恢复
- 无大多数应用所需的输入电容或TVS
- 可调欠压和过压阈值
- 控制背对背 N 沟道 MOSFET
- 低工作电流:70μA
- 低关断电流:5μA
- 8 引脚 MSOP 和 3mm x 3mm DFN 封装
- 通过AEC-Q100汽车应用认证
LTC4367CDD#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:0 to 70C,AD官网报价:2.41(100-499个);1.99(1000+个)
LTC4367CDD#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:2.41(100-499个);1.99(1000+个)
LTC4367CDD-1#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:0 to 70C,AD官网报价:2.41(100-499个);1.99(1000+个)
LTC4367CDD-1#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:2.41(100-499个);1.99(1000+个)
LTC4367CMS8#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:0 to 70C,AD官网报价:2.41(100-499个);1.99(1000+个)
LTC4367CMS8#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:2.41(100-499个);1.99(1000+个)
LTC4367CMS8-1#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:0 to 70C,AD官网报价:2.41(100-499个);1.99(1000+个)
LTC4367CMS8-1#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:2.41(100-499个);1.99(1000+个)
LTC4367HDD#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 125C,AD官网报价:3.03(100-499个);2.5(1000+个)
LTC4367HDD#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:3.03(100-499个);2.5(1000+个)
LTC4367HDD#WPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 125C,AD官网报价:3.3(100-499个);2.77(1000+个)
LTC4367HDD#WTRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:3.3(100-499个);2.77(1000+个)
LTC4367HDD-1#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 125C,AD官网报价:3.03(100-499个);2.5(1000+个)
LTC4367HDD-1#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:3.03(100-499个);2.5(1000+个)
LTC4367HDD-1#WPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 125C,AD官网报价:3.3(100-499个);2.77(1000+个)
LTC4367HDD-1#WTRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:3.3(100-499个);2.77(1000+个)
LTC4367HMS8#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 125C,AD官网报价:3.03(100-499个);2.5(1000+个)
LTC4367HMS8#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:3.03(100-499个);2.5(1000+个)
LTC4367HMS8#WPBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 125C,AD官网报价:3.3(100-499个);2.77(1000+个)
LTC4367HMS8#WTRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:3.3(100-499个);2.77(1000+个)
LTC4367HMS8-1#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 125C,AD官网报价:3.03(100-499个);2.5(1000+个)
LTC4367HMS8-1#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:3.03(100-499个);2.5(1000+个)
LTC4367HMS8-1#WPBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 125C,AD官网报价:3.3(100-499个);2.77(1000+个)
LTC4367HMS8-1#WTRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:3.3(100-499个);2.77(1000+个)
LTC4367IDD#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 85C,AD官网报价:2.64(100-499个);2.19(1000+个)
LTC4367IDD#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.64(100-499个);2.19(1000+个)
LTC4367IDD#WPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 85C,AD官网报价:2.94(100-499个);2.46(1000+个)
LTC4367IDD#WTRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.94(100-499个);2.46(1000+个)
LTC4367IDD-1#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 85C,AD官网报价:2.64(100-499个);2.19(1000+个)
LTC4367IDD-1#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.64(100-499个);2.19(1000+个)
LTC4367IDD-1#WPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 85C,AD官网报价:2.94(100-499个);2.46(1000+个)
LTC4367IDD-1#WTRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.94(100-499个);2.46(1000+个)
LTC4367IMS8#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 85C,AD官网报价:2.64(100-499个);2.19(1000+个)
LTC4367IMS8#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.64(100-499个);2.19(1000+个)
LTC4367IMS8#WPBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 85C,AD官网报价:2.94(100-499个);2.46(1000+个)
LTC4367IMS8#WTRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.94(100-499个);2.46(1000+个)
LTC4367IMS8-1#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 85C,AD官网报价:2.64(100-499个);2.19(1000+个)
LTC4367IMS8-1#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.64(100-499个);2.19(1000+个)
LTC4367IMS8-1#WPBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 85C,AD官网报价:2.94(100-499个);2.46(1000+个)
LTC4367IMS8-1#WTRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.94(100-499个);2.46(1000+个)
DC2417A-B:LTC4367IMS8-1 Demo Board | UV, OV and Reverse Supply Protection with 0.5ms Fault Recovery
Demonstration circuit 2417A is intended to demonstrate the performance of the LTC4367 100V overvoltage (OV), undervoltage (UV), and reverse supply protection controller.
This controller protects circuits from input voltages that may be too high, too low or negative. It operates by controlling the gates of two back-to-back connected N-channel MOSFETs to keep the output in a safe range. The UV and OV setpoints are configured by the resistive divider on the UV and OV inputs. Asserting the SHDN pin disables the MOSFETs and places the LTC4367 in a low current shutdown state. The FAULT pin asserts when the controller is in the shutdown mode or when the input voltage is outside of the UV/OV window.
DC2417A-A:LTC4367IMS8 Demo Board | UV, OV and Reverse Supply Protection with 32ms Fault Recovery
Demonstration circuit 2417A is intended to demonstrate the performance of the LTC4367 100V overvoltage (OV), undervoltage (UV), and reverse supply protection controller.
This controller protects circuits from input voltages that may be too high, too low or negative. It operates by controlling the gates of two back-to-back connected N-channel MOSFETs to keep the output in a safe range. The UV and OV setpoints are configured by the resistive divider on the UV and OV inputs. Asserting the SHDN pin disables the MOSFETs and places the LTC4367 in a low current shutdown state. The FAULT pin asserts when the controller is in the shutdown mode or when the input voltage is outside of the UV/OV window.