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Número de pieza | BL8060 | |
Descripción | 200mA Low Consumption Linear Regulator | |
Fabricantes | BELLING | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de BL8060 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! BL8060
REV1.6-Revised AUG 2012
200mA Low Consumption Linear Regulator
DESCRIPTION
FEATURES
BL8060 series is a group of positive voltage
output, low power consumption, low dropout
voltage, three terminal regulator. It can provide
200mA output current when input / output
voltage differential drops to 430mV
(Vout=2.8V), The very low power consumption
of BL8060 ( Iq=1.0uA ) can greatly improve
natural life of batteries.
BL8060 can provide output value in the range of
1.1V~5.5V in 0.1V steps. It also can customized
on command.
BL8060 includes high accuracy voltage reference,
error amplifier, current limit circuit and output
driver module.
BL8060 has well load transient response and
good temperature characteristic, And it uses
trimming technique to guarantee output voltage
accuracy within±2%.
Low Power Consumption:1.0uA(Typ.)
Maximum Output Current:200mA
Small Dropout Voltage
210mV@100mA (Vout=2.8V)
430mV@200mA (Vout=2.8V)
Input Voltage Range:1.5V~14V
Output Voltage Range:1.1V~5.5V (customized
on command in 0.1V steps)
Highly Accurate:±2%(±1% customized)
Output Current Limit
APPLICATIONS
Battery Powered equipment
Power Management of MP3、PDA、DSC、
Mouse、PS2 Games
Reference Voltage Source Regulation after
Switching Power
TYPICAL APPLICATION
ELECTRICAL CHARACTERISTICS
BL8060
NOTE1:
Input capacitor (Cin=1uF) is recommended in all
application circuit. Ceramic capacitor is
recommended.
NOTE2:
Output capacitor (Cout=1uF) is recommended in
all application to assure the stability of circuit.
Ceramic capacitor is recommended.
Vout Voltage Vs Load Current
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0
Vout=2.8V
Vout=4.0V
Vout=5.0V
100 200
Iout(mA)
300
www.belling.com.cn
1
1 page BLOCK DIAGRAM
BL8060
EXPLANATION
BL8060 is a series of low dropout voltage and low power consumption three pins regulator. Its application
circuit is very simple, which only needs two outside capacitors. It is composed of these modules: high
accuracy voltage reference, current limit circuit, error amplifier, output driver and power transistor.
Current Limit module can keep chip and power system away from danger when load current is more than
200mA.
BL8060 uses trimming technique to assure the accuracy of output value within±2%, at the same time,
temperature compensation is elaborately considered in this chip, which makes BL8060’s temperature
coefficient within 100ppm/℃。
www.belling.com.cn
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet BL8060.PDF ] |
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