Datasheet Linear Technology LT3014BMPS5 — 数据表

LT3014B
20mA, 3V to 80V
Low Dropout Micropower
Linear Regulator
FEATURES DESCRIPTION Wide Input Voltage Range: 3V to 80V
Low Quiescent Current: 7µA
Low Dropout Voltage: 350mV
Output Current: 20mA
LT3014BHV Survives 100V Transients (2ms)
No Protection Diodes Needed
Adjustable Output from 1.22V to 60V
Stable with 0.47µF Output Capacitor
Stable with Aluminum, Tantalum or Ceramic
Capacitors
n Reverse-Battery Protectio No Reverse Current Flow from Output
n Thermal Limiting
n Available in 5-Lead ThinSOTTM and
8-Lead DFN Packages The LT®3014B is a high voltage, micropower low dropoutlinear regulator. The device is capable of supplying
20mA of output current with a dropout voltage of 350mV.
Designed for use in battery-powered or high voltage systems, the low quiescent current (7µA operating) makes
the LT3014B an ideal choice. Quiescent current is also
well controlled in dropout. n n n n n n n n n The device is available as an adjustable device with a 1.22V
reference voltage. The LT3014B regulator is available in …