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BELLING |
BL8563
300mA High PSRR, Linear Regulator, w. Output Discharge
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
1.0V~4.5V every 0.1V step. It also can be
customized on command. BL8563 can also work
under a wide input voltage ranging from 2.0V to
6V.
BL8563 includes high accuracy voltage reference,
error amplifier, current limit circuit and output
driver module.
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 within ±2%.
BL8563 is available in SOT-23-3, SOT-23-5, SC-70-5,
DFN1x1-4 and DFN1.2x1.6-4 packages which is
lead free.
FEATURES
Output voltage range: 1.0V~4.5V (customized
on command every 0.1V step)
Low power consumption: 35uA (Typ.)
Low output noise (47uVRMS)
Shutdown mode: 0.1uA
Low dropout voltage: 300mV@300mA (Typ.)
High ripple rejection:70dB@1KHz (Typ.)
Low temperature coefficient: ±100ppm/C
Excellent line regulation: 0.05%/V
Build-in 1.5K discharge resistor when CE low
Highly accurate: ±2%
Output current limit
Fold-back output short circuit protection
APPLICATIONS
Power source for cellular phones and various
kind of PCSs
Battery Powered equipment
Power Management of MP3, PDA, DSC,
Mouse, PS2 Games
Voltage Reference
Regulation after Switching Power
TYPICAL APPLICATION
Vin
Vin BLLC81546736 Vout
CE
1uF Vss
CE
Vout
1uF
ELECTRICAL CHARACTERISTICS
NOTE: Input capacitor (Cin=1uF) and Output capacitor
(Cout=1uF) are recommended in all application circuit.
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ORDERING INFORMATION
BL8563- □1 □2 □3
Code
Description
Output voltage:
□1
e.g. 10=1.0V
18=1.8V
45=4.5V
□2
Temperature&Rohs:
P:-40~85C ,Pb Free Rohs Std.
Package type:
□3
RA: SOT-23-5(A)
Q: SC-70-5
RM: SOT-23-3
NOTE: For DFN Package
BL8563 □1 □2 □3 □4
Code
Description
□1
Temperature&Rohs:
C:-40~85C ,Pb Free Rohs Std.
Package type:
□2 KE:DFN1x1-4
KF:DFN1.2x1.6-4
□3
Packing type:
TR:Tape&Reel (Standard)
Output voltage:
□4
e.g. 15=1.5V
18=1.8V
45=4.5V
MARKING DESCRIPTON
: Product Code
X: Output Voltage Code (for SC70-5, SOT23-3, SOT23-5)
Vout Code Vout Code Vout Code
1.0V 0 2.3V 3 3.6V 6
1.1V 1 2.4V 4 3.7V 7
1.2V 2 2.5V 5 3.8V 8
1.3V 3 2.6V 6 3.9V 9
1.4V 4 2.7V 7 4.0V 0
1.5V 5 2.8V 8 4.1V 1
1.6V 6 2.9V 9 4.2V 2
1.7V 7 3.0V 0 4.3V 3
1.8V 8 3.1V 1 4.4V 4
1.9V 9 3.2V 2 4.5V 5
2.0V 0 3.3V 3
2.1V 1 3.4V 4
2.2V 2 3.5V 5
BL8563
XX: Output Voltage (for DFN1X1-4 and DFN1.2x1.6-
4).”18”stands for 1.8V,”28” stands for 2.8V,and “2 8 ”
stands for 2.85V.
Z: The Year of manufacturing,”1” stands for year
2011,”2” stands for year 2012, and ”8” stands for year
2018.
Z: The week of manufacturing. ”A” stands for week
1,”Z” stands for week 26,” A ” stands for week 27,” Z ”
stands for week 52.
PIN CONFIGURATION
Product Classification BL8563-□□PQ
: Product Code
X: Output Voltage
ZZ: Date Code
Product Classification BL8563-□□PRM
F: Product Code
X: Output Voltage
ZZ: Date Code
Product Classification BL8563-□□PRA
: Product Code
X: Output Voltage
ZZ: Date Code
Product Classification BL8563CKETR□□
XX: Output Voltage
Product Classification BL8563CKFTR□□
XX: Output Voltage
Vin Supply Voltage Input
Vout Output Voltage
CE Chip Enable
NC No Connection
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