Features
BL8553
400mA CMOS Low Dropout Voltage Low consumption Regulator Outline
Applications
BL8553 Typical Applicat...
Features
BL8553
400mA CMOS Low Dropout Voltage Low consumption
Regulator Outline
Applications
BL8553 Typical Application Circuit
BL8553 Typical Performance Characteristic
Application hints
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8/8/2006
Selection Guide BL8553 XX X X
Pin Assignment
BL8553
Pin Description
PIN Number
SOT-23-3
SOT-89-3
PIN Number SOT-23-5(A) SOT-23-5(B)
PIN Name
Vss Vin Vout NC NC
PIN Name
Vin Vss CE NC Vout
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Function Function
8/8/2006
Product Classification
Product Name
Output Voltage
Package Type
BL8553
Package Marking
Block Diagram
Absolute Maximum Ratings
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8/8/2006
Recommended Work Conditions
Item
Min
Recommended
Max
BL8553
unit
Electrical Characteristics
Vout Vin Vout
Vout
Vout T Vout
Vin=Vout+1V
f=10Hz to 100kHz,Cout=1uF F=100Hz,Iout=40mA,Cout=1u
F
Vin=Vout+1.0V,Iout=40mA Vin=Vout+1.0V,Vout>2.0V*0.95
Vout Vin Vout
Vout
Vout T Vout
Vin=Vout+1V
f=10Hz to 100kHz,Cout=1uF F=100Hz,Iout=40mA,Cout=1uF
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Vout Vin Vout
Vout
Vout T Vout
Vout Vin Vout
Vout
Vout T Vout
Vin=Vout+1.0V,Iout=40mA Vin=Vout+1.0V,Vout>3.0V*0.95
Vin=Vout+1V f=10Hz to 100kHz,Cout=1uF F=100Hz,Iout=40mA,Cout=1uF
Vin=Vout+1.0V,Iout=40mA Vin=Vout+1.0V,Vout>3.3V*0.95
Vin=Vout+1V f=10Hz to 100kHz,Cout=1uF F=100Hz,Iout=40mA,Cout=1uF
BL8553
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8/8/2006
Typical Application...