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一，F(xiàn)eatures

 Low power consumption

 Low voltage drop

 Low temperature coefficient

 High input voltage (up to 32V)

 Output voltage accuracy: tolerance ±3% ? TO92 and SOT89 package

二、Applications

 Battery-powered equipment

 Communication equipment

 Audio/Video equipment

三、General Description

The TX71XXH series is a set of three-terminal low

power high voltage regulators implemented in 

CMOS technology. They allow input voltages as 

high as 32V. They are available with several fixed 

output voltages ranging from 2.5V to 5.0V. CMOS 

technology ensures low voltage drop and low 

quiescent current. Although designed primarily as 

fixed voltage regulators, these devices can be 

used with external components to obtain variable 

voltages and currents