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50mA, 3V to 80V Low Dropout Micropower Linear Regulator
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LT3010/LT3010-5
50mA, 3V to 80V
Low Dropout
Micropower Linear Regulator
DESCRIPTION FEATURES n n n n n n n n n n Wide Input Voltage Range: 3V to 80V
Low Quiescent Current: 30µA
Low Dropout Voltage: 300mV
Output Current: 50mA
Thermally Enhanced 8-Lead MSOP Package
No Protection Diodes Needed
Fixed Output Voltage: 5V (LT3010-5)
Adjustable Output from 1.275V to 60V (LT3010)
1µA Quiescent Current in Shutdown
Stable with 1µF Output Capacitor
Stable with Aluminum, Tantalum or Ceramic
Capacitors
n Reverse-Battery Protectio No Reverse Current Flow from Output
n Thermal Limiting The LT®3010 is a high voltage, micropower low dropout
linear regulator. The device is capable of supplying 50mA
output current with a dropout voltage of 300mV. Designed
for use in battery-powered or high voltage systems, the low
quiescent current (30µA operating and 1µA in shutdown)
makes the LT3010 an ideal choice. Quiescent current is …
