LR1802数据手册UTC中文资料规格书

描述 Description

The UTC LR1802 is a typical LDO that

特性 Features

output voltagesetting options, very low dropout voltage as low as 0.3V at outputcurrent 1.0A, an enable input and the soft-start reduces inrushcurrent of the load capacitors and minimizes stress on the inputpower source during start-up. An enable pin to further reducepower dissipation while shutdown..The UTC LR1802 is stable with any type of output capacitor of10μF or more. A precision reference and feedback control deliver3% accuracy. FEATURES  Low VIN and wide VIN range: 1.0V~5.5V Bias voltage (VPP) range: 3.0V~5.5V Low VOUT range: 0.8V~3.3V 300mV dropout @1.0A, VPP=5V 3% output Voltage output voltage setting options Programmable soft-start provides linear voltage startup Stable with output capacitor≥10Μf