The ISL80121-5EVAL2Z evaluation board is used to evaluate the ISL80121-5 low dropout linear regulator.

The ISL80121-5 is a low dropout voltage, single output LDO with programmable current limiting. The ISL80121-5 operates from input voltages of 5V to 6V with a nominal output voltage of 5V. Other custom voltage options are available upon request.


  • 1.8% VOUT accuracy guaranteed over line, load and TJ = -40 °C to +125 °C
  • Very low 130mV dropout voltage
  • High accuracy current limit programmable up to 1.75A
  • Very fast transient response
  • 210μVRMS output noise
  • Power-good output
  • Programmable soft-start
  • Over-temperature protection
  • Small 10 Ld DFN package



  • SB devices
  • Telecommunications and networking
  • Medical equipment
  • Instrumentation systems
  • Routers and switchers
  • Gaming


Type Title Date
Datasheet PDF 727 KB 日本語
1 item