Update: 30 September, 2023
The ADP1821 is a versatile and inexpensive, fixed-frequency step-down DC-to-DC controller from Analog Devices. It features a wide input voltage range of 1 V to 24 V, a wide output voltage range of 0.6 V to 85% of input voltage, a 1% accuracy, 0.6 V reference voltage, all N-channel MOSFET design for low cost, no current sense resistor required, power-good output, programmable soft start with reverse current protection, soft start, thermal overload, current-limit protection, undervoltage lockout, and 10 μA shutdown supply current.
File format: PDF
Size: -
MD5 Checksum: 95C75D2609869981C3846F10AB6FB2D0
Publication date: 05 May, 2012
Downloads: -
PDF Link: ANALOG DEVICES ADP1821 handbookRev C PDF