The ADP1754 / ADP1755 are CMOS, low dropout linear regulators that operate from 1.6 V to 3.6 V and provide up to 1.2A of output current. These Low Vin / Vout LDOs are ideal for regulation of nanometer FPGA geometries operating from 2.5V down to 1.8V I/O rails, and powering core voltages down to 0.75V. Using an advanced proprietary architecture, they provide high power supply rejection, low noise, and achieve excellent line and load transient response with a small 4.7 µF ceramic output capacitor. The ADP1754 is available in 7 fixed output voltage options. The ADP1755 is available in an adjustable version, which allows output voltages that range from 0.75 V to 3.0 V via an external divider. The ADP1754 / ADP1755 allows an external soft start capacitor to be connected to program the start-up. A power good output allows power system monitors to digitally check the health of the output power rail voltage. The ADP1754 / ADP1755 are available in a 16-lead, 4 mm × 4 mm LFCSP, making them not only very compact solutions, but also providing excellent thermal performance for applications requiring up to 1.2A of output current in a small, low profile footprint. APPLICATIONS * Server computers * Memory components * Telecommunications equipment * Network equipment * DSP/FPGA/microprocessor supplies * Instrumentation equipment/data acquisition systems * Maximum output current: 1.2 A * Input voltage range: 1.6 V to 3.6 V * Low shutdown current: <2 μA * Very low dropout voltage: 105 mV @ 1.2 A load * Initial accuracy: ±1% * Accuracy over line, load, and temperature: ±2% * 7 fixed output voltage options with soft start 0.75 V to 2.5 V (ADP1754) https://elecena.pl/product/786595/1-2a-low-v-ldo-linear-regulator 2009-01-10 https://elecena.pl/product/786595/1-2a-low-v-ldo-linear-regulator 2018-03-29 https://elecena.pl/product/786595/1-2a-low-v-ldo-linear-regulator 2025-01-21