Part ST1CC40
Description 3A monolithic step-down current source
Manufacturer STMicroelectronics
Size 1.66 MB
STMicroelectronics
ST1CC40

Overview

  • 3.0 V to 18 V operating input voltage range
  • 850 kHz fixed switching frequency
  • 100 mV typ. current sense voltage drop
  • 6 µA standby current in inhibit mode
  • ± 7% output current accuracy
  • Synchronous rectification
  • 95 mΩ HS / 69 mΩ LS typical RDS(on)
  • Peak current mode architecture
  • Embedded compensation network
  • Internal current limiting