LINEAR TECHNOLOGY - LTC1983-3/LTC1983-5 handbook
Update: 28 September, 2023
The LTC1983-3 and LTC1983-5 are inverting charge pump DC/DC converters that produce negative regulated outputs. The parts require only three tiny external capacitors and can provide up to 100mA of output current. The devices can operate in open loop mode (creating a –VIN supply) or regulated output mode depending on the input supply voltage and the output current. The LTC1983-3/LTC1983-5 have many useful features for portable applications including very low quiescent current (25µA typical) and a zero current shutdown mode programmed through the SHDN pin. The LTC1983-3/LTC1983-5 are over-temperature and short-circuit protected. The parts are available in a 6-pin low profile (1mm) ThinSOT package.
Brand: LINEAR
File format: PDF
Size: 160 KB
MD5 Checksum: 0159B8275A2F2B81A1A1413A02843C83
Publication date: 07 May, 2012
Downloads: -
PDF Link: LINEAR TECHNOLOGY - LTC1983-3/LTC1983-5 handbook PDF