Analog Devices / Linear Technology LT1761IS5-SD#PBF

Adjustable Positive LDO Regulator, 1.22V Min, 20V Max, 0.45V Dropout, BIPolar, PDSO5

Adjustable RoHS Compliant TSOT voltage regulator linear 65dB 125C 100mA 300mV

IC, LDO REG, 0.1A, 1.22V TO 20V, 5TSOT23

LT1761 - 100mA, Low Noise, LDO Micropower Regulators in TSOT-23

Cut Tape 100mA, Low Noise Micropower LDO Regulator

IC, LDO REG, 0.1A, 1.22V TO 20V, 5TSOT23; Primary Input Voltage:20V; Dropout Voltage Vdo:300mV; Voltage Regulator Case Style:TSOT-23; No. of Pins:5; Output Current:100mA; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (20-Jun-2013); Operating Temperature Range:-40°C to +125°C; Output Voltage Adjustable Range:1.22V to 20V

The LT1761 series are micropower, low noise, low dropout regulators. With an external 0.01μF bypass capacitor, output noise drops to 20μVRMS over a 10Hz to 100kHz bandwidth. Designed for use in battery-powered systems, the low 20μA quiescent current makes them an ideal choice. In shutdown, quiescent current drops to less than 0.1μA. The devices are capable of operating over an input voltage from 1.8V to 20V, and can supply 100mA of output current with a dropout voltage of 300mV. Quiescent current is well controlled, not rising in dropout as it does with many other regulators. The LT1761 regulators are stable with output capacitors as low as 1μF. Small ceramic capacitors can be used without the series resistance required by other regulators. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection. The device is available in fixed output voltages of 1.2V, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V, 3.3V and 5V, and as an adjustable device with a 1.22V reference voltage. The LT1761 regulators are available in the 5-lead TSOT-23 package. Applications Cellular Phones Pagers Battery-Powered Systems Frequency Synthesizers Wireless Modems