The µPD166036 is an N-channel high-side driver with a built-in charge pump and embedded protection function. It is also a linear solenoid driver with a built-in differential amplifier. When device over-temperature or overcurrent is generated in output MOS, the protection function operates to prevent destruction and degradation of the product. When the current flows through the external shunt resistor near the input part of the differential amplifier, the voltage drops at each end of the resistor. The output current can be monitored when the microcomputer reads the output voltage from the amplifier.


  • High-temperature operation (Tch = 175 °C MAX.)
  • Built-in charge pump circuit
  • Low on-state resistance
    • RDS(ON) = 100 mW MAX. (VIN = VIH, IO = 1.5A, Tch = 25 °C)
  • Built-in protection circuit
    • Current limitation
    • Over-temperature protection
  • Built-in differential amplifier (gain = 8 times)
  • Package: SOP 8




Type Title Date
Datasheet PDF 626 KB 日本語
Brochure PDF 8.73 MB
Brochure PDF 9.16 MB
Product Change Notice PDF 4.86 MB 日本語
Brochure PDF 2.24 MB
Product Change Notice PDF 3.74 MB 日本語
Product Change Notice PDF 1.46 MB 日本語
Brochure PDF 1.32 MB
8 items

Design & Development