Datasheet Analog Devices LT1761IS5-SD#TRPBF — 数据表

LT1761 Series
100mA, Low Noise,
LDO Micropower
Regulators in TSOT-23
FEATURES DESCRIPTION n The LT®1761 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. Low Noise: 20μVRMS (10Hz to 100kHz)
Low Quiescent Current: 20μA
Wide Input Voltage Range: 1.8V to 20V
Output Current: 100mA
Very Low Shutdown Current: 3300pF 1.5
1.0
0.5 CHANGE IN VALUE (%) 3.0 –20
–40 1 3
2 …