PTTC electronic fuse (eFuse) is an integrated circuit that provides multifunctional protection for power systems and equipment. Mosfets for eFuse can be integrated with various protection measures such as over voltage, over current and over temperature protection. This integration can greatly simplify circuit design and optimize protection strategies, resulting in outstanding functional controllability, including precise control of trigger currents and immediate response times. These advantages make eFuse more reliable and safe in the circuit. From industrial applications to consumer electronics and automotive solutions, eFuse meets a wide range of needs. Its fast response, durability and integration capabilities make it an indispensable device for protecting electronic systems. Explore the future of electronic fuse circuit protection and contact us for the latest innovative solutions and advanced circuit protection strategies to improve the performance of your electronic devices.
PTTC electronic fuse PP18S76 series parameters
⚫6 A Peak current
⚫ The wide supply voltage range is VIN from 4.5V to 24V
⚫ The overcurrent threshold is adjustable
⚫ The input overvoltage threshold can be adjusted
⚫ Programmable soft boot time
⚫ Output discharge when the device is turned off
⚫Power-OK Outputs the next phase switch
⚫ Packing :DFN3x3-12L
⚫ Halogen-free green equipment (RoHS compilation)
⚫UL Column file number E536062
PTTC electronic fuse PP20S76 series parameters
⚫4 A Peak current
⚫ The wide supply voltage range is VIN from 4.5V to 24V
⚫ The overcurrent threshold is adjustable
⚫ The input overvoltage threshold can be adjusted
⚫ Programmable soft boot time
⚫ Output discharge when the device is turned off
⚫Power-OK Outputs the next phase switch
⚫ The reverse voltage is blocked when the switch is off
⚫ Packing :DFN3x3-12L
⚫ Halogen-free green equipment (RoHS compilation)
⚫UL Column file number E536062
PTTC electronic fuse PP23S76 series parameters
⚫ Input voltage: 3.0V ~ 5.5V
⚫ The EN function is enabled with Active-High
⚫ The ENb function is enabled with Active-Low
⚫ Built-in soft boot
⚫ Output discharge when the switch is off
⚫ True reverse blocking when the switch is on or off
⚫ Output overcurrent protection
⚫ Overtemperature protection
⚫ The fault flag is displayed
⚫ Halogen-free and green equipment (RoHS compliant)
⚫UL Column file number E536062
This series of fuses is generally used for USB power management, USB TypeA Vbus power supply, high-voltage power protection switch, notebook computers and desktop computers, if you want to know more you can pay attention to Hnstshop.
