BL8552
300mA Low Consumption Linear Regulator
GENERAL DESCRIPTION
BL8552 series are a group of positive voltage output...
BL8552
300mA Low Consumption Linear Regulator
GENERAL DESCRIPTION
BL8552 series are a group of positive
voltage output, high precise, and high PSRR and low power consumption
voltage regulator.
Voltages are selectable in 100mV steps within a range of 1.2V to 3.6V. It also can be customized on command.
BL8552 series have 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 within ±2%.
BL8552 series are available in SOT-23-3, SOT-23-5, SOT-89-3 and TO-92 packages, which are lead (Pb)- free.
FEATURES
Low Quiescent Current: 2uA at 5V 60dB PSRR at 100Hz Low Output Noise: 44uVRMS Low Dropout: 280mV at 150mA load Low Temperature Coefficient: ±100ppm/C Excellent Line Regulation: 0.05%/V Highly Accurate: ±2%
APPLICATIONS
Reference
Voltage Source Battery Powered Equipment Hand-Hold Equipment Wireless LAN GPS Receivers
TYPICAL APPLICATION
BL8552
BLOCK DIAGRAM
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1
MARKING INFORMATION (Note 1)
Product Classification
Marking
EXZZ
E: Product
Code X: Output
Voltage
BL8552CB3TR□□
ZZ: Date Code
Product Classification
Marking
EXZZ
E: Product
Code X: Output
Voltage
BL8552CB5TR□□
ZZ: Date Code
Product Classification
BL8552CC3TR□□
Marking
AF:
Product
Code
XX: Output
AFXX YYBZZ
Voltage YY: LOT NO.
B: FAB
Code
ZZ: Date
Code
Product
Classification
BL8552CHBG□□
Marking
EXZ...