AT1201
Preliminary Product Information
2.5/2.7/2.8/3.0/3.3/4.5/5.0V 150mA LDO
Features
• Output voltage
2.5/2.7/2.8/3.0/3.3/4.5/5.0V
• Output current
150mA
• Output noise voltage 35μV
rms
typ.
• No-load input current 90μA typ.
• I/O voltage difference 0.1V typ.(Io=50mA)
• Ripple rejection ratio 70dB typ.
• Bulit-in On/Off control
General Description
The AT1201 is a low-noise, low-dropout,
low-quiescent-current linear regulator designed for
battery-powered applications. The output voltage
precision is within
±2﹪and
output currents of up
to 150mA;the input/output voltage difference at
50mA is only 0.1V.
Applications
• Cordless phones
• Portable phones, PHS
• Other battery operating system
Block Diagram
Aimtron reserves the right without notice to change this circuitry and specifications.
7F, No.9,PARK AVENUE. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
Fax: 886-3-563-0879
WWW:
http://www.aimtron.com.tw
2/9/2006 REV:1.1
Email:
service@aimtron.com.tw
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