Analog Devices Inc. ADP1708ACPZ-R7

LDO Regulator Pos 0.8V to 5V 1A 8-Pin LFCSP EP T/R
Adjustable Positive LDO Regulator, 0.8V Min, 5V Max, CMOS, PDSO8
LDO, ADJ, 0.8V-5V, 1A, LFCSP-8; Input Vo; LDO, ADJ, 0.8V-5V, 1A, LFCSP-8; Input Voltage Min:2.5V; Input Voltage Max:5.5V; Output Voltage Min:800mV; Output Voltage Max:5V; Output Current:1A; Dropout Voltage Vdo:345mV; No. of Pins:8; Operating Temperature Min:-40°C; MSL:-
The ADP1706/ADP1707/ADP1708 are CMOS, low dropout linear regulators that operate from 2.5 V to 5.5 V and provide up to 1 A of output current. Using an advanced proprietary architecture, they provide high power supply rejection and achieve excellent line and load transient response with a small 4.7 µF ceramic output capacitor. The ADP1706/ADP1707 are available in 16 fixed output volt-age options. The ADP1708 is available in an adjustable version, which allows output voltages that range from 0.8 V to 5.0 V via an external divider. The ADP1706 allows an external soft start capacitor to be connected to program the start-up time; the ADP1707 and ADP1708 contain internal soft start capacitors that give a typical start-up time of 100 µs. The ADP1707 includes a tracking feature that allows the output to follow an external voltage rail or reference. The ADP1706/ADP1707/ADP1708 are available in an 8-lead, exposed paddle SOIC package and an 8-lead, 3 mm × 3 mm exposed paddle LFCSP, making them not only very compact solutions but also providing excellent thermal performance for applications requiring up to 1 A of output current in a small, low profile footprint. Applications Notebook computers Memory components Telecommunications equipment Network equipment DSP/FPGA/microprocessor supplies Instrumentation equipment/data acquisition systems