5 V线路的eFuse（电子熔断器）

The STEF05 is an integrated electronic fuse optimized for monitoring output current and input voltage. Connected in series to a 5 V rail, it is capable of protecting the electronic circuitry on its output from overcurrent and overvoltage. The device has a controlled delay and turn-on time. When an o • Continuous current (typ): 3.6 A \n• Enable/Fault functions \n• Undervoltage lockout \n• Overload current limit \n• Thermal latch (typ): 165 °C \n• Operating junction temp. - 40 °C to 125 °C \n• Available in DFN10 (3x3 mm) package;

Electronic fuse for 5 V line

文件：1.32163 Mbytes Page：20 Pages

5 V线路的eFuse（电子熔断器）

The STEF05L is an integrated electronic fuse optimized for monitoring output current and the input voltage. Connected in series to the 5 V rail, it is able to protect the electronic circuitry on its output from overcurrent and overvoltage. The STEF05L has controlled delay and turn-on time. When an o • Continuous current typ.: 3.6 A (DFN), 2.5 A (Flip Chip) \n• N-channel on resistance (typ): 40 mΩ (DFN), 25 mΩ (Flip Chip) \n• Enable/Fault functions \n• Output clamp voltage (typ.): 6.1 V \n• Undervoltage lockout \n• Short-circuit limit \n• Overload current limit• Controlled output voltage ramp \n;

Electronic fuse for 5V line

The STEF05S is an integrated electronic fuse optimized for monitoring the 5 V DC power lines.\n\n When connected in series to the main power rail, it is able to precisely detect and react to overcurrent and overvoltage conditions.\n\n When an overload condition occurs, the device limits the output c • 5.7 V typical output overvoltage clamp \n• Absolute maximum voltage of 25 V \n• Adjustable current limit \n• Thermal protection \n• Input undervoltage lockout \n• Low inrush current during startup• Integrated 40 mΩ Power FET \n• En/fault pin \n• Adjustable slew rate for output voltage \n• TSOT23-8;

Electronic fuse for 5 V line

文件：1.07654 Mbytes Page：19 Pages

Electronic fuse for 5 V line

文件：1.07654 Mbytes Page：19 Pages

封装/外壳：10-VFDFN 裸露焊盘 功能：电子保险丝 包装：托盘 描述：IC ELECTRONIC FUSE 3.6AV 10DFN 集成电路（IC） 电流调节/管理

封装/外壳：9-UFBGA，FCBGA 功能：电子保险丝 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC ELECTRONIC FUSE 5V FLIPCHIP9 集成电路（IC） 电流调节/管理

Electronic fuse for 5 V line

文件：1.32163 Mbytes Page：20 Pages