BL8563 Datasheet, PDF (1/9 Pages) SHANGHAI BELLING CO., LTD. – Low noise, fast response 300mA LDO regulator

BL8563
Low noise, fast response 300mA LDO regulator
Features
• Low Power Consumption: 15uAčTyp.Ď
• Low Output Noise (47uVRMS)
• Standby Mode: 0.1uA
• Low Dropout Voltage0.16V@300mA
(Typ.)
• High Ripple Rejection: 73dB@100Hz
(Typ.)
• Low Temperature Coefficient: 
100ppm/°C
• Excellent Line Regulation: 0.05%/V
• Build-in Chip Enable And Discharge
Circuit
• Output Voltage Range: 1.5V~4.5V
(customized on command every 0.1V step)
• Highly Accurate: 2% (1%
customized)
• Output Current Limit
Applicationsğ
• Power source for cellular phones and
various kind of PCSs
• Battery Powered equipment
• Power Management of MP3, PDA, DSC,
General Description
BL8563 series is a group of positive
voltage output, low power consumption,
low dropout voltage regulator.
BL8563 can provide output value in the
range of 1.5V~4.5V every 0.1V step. It also
can be customized on command.
BL8563 includes high accuracy voltage
reference, error amplifier, current limit
circuit and output driver module with
discharge capability.
BL8563 has excellent load and line
transient response and good temperature
characteristics, which can assure the
stability of chip and power system. And it
uses trimming technique to guarantee
output voltage accuracy within2%.
BL8563 is available in SOT-23-5, SC-70-5
packages which is lead free. It also can
available in these packages with lead.
BL8563 Typical Application Circuit
BL8563 Typical Performance
Characteristics
BL8563









-PBE
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*PVU N"
http://www.belling.com.cn
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Total 9 Pages
9/27/2007