AP7311 Diodes, Inc., AP7311 Datasheet - Page 8

• Manufacturer Part Number: AP7311
• Description: 150ma, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator
• Manufacturer: Diodes, Inc.

Typical Performance Characteristics
AP7311 Rev. 2
Ven=0 to 2V (1V/div)
Vin=2.8V
Cin=Cout=1uF
Line Transient Response
Start-Up Time (No Load)
Time (50us/div)
Time (50us/div)
Vout=1.8V (1V/div)
Vout=1.8V (50mV/div)
Iout=150mA (150mA/div)
Vin=2.8V to 3.8V (1V/div)
Tr=15us
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150mA, Low Quiescent Current, Fast Transient
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(Continued)
Start-Up Time (150mA Load)
Line Transient Response
Low Dropout Linear Regulator
Time (50us/div)
Time (50us/div)
Vin=3.8V to 2.8V (1V/div)
Tf=15us
Vout=1.8V (50mV/div)
Iout=150mA (150mA/div)
Ven=0 to 2V (1V/div)
Vin=2.8V
Cin=Cout=1uF
Vout=1.8V (1V/div)
Iout=150mA (150mA/div)
NOVEMBER 2009
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AP7311
Diodes Incorporated