LR8064_15 Datasheet, PDF (1/8 Pages) Leshan Radio Company – 200mA Low Consumption Linear Regulator

LESHAN RADIO COMPANY, LTD.
200mA Low Consumption Linear Regulator
LR8064
DESCRIPTION
LR8064 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 BL8064 （ Iq=1.0uA ） can
greatly improve natural life of batteries.
LR8064 can provide output value in the range
of 1.1V~5.5V in 0.1V steps. It also can
customized on command.
LR8064 includes high accuracy voltage
reference, error amplifier, current limit circuit
and output driver module.
LR8064 has well load transient response and
good temperature characteristic, And it uses
trimming technique to guarantee output
voltage accuracy within±2%.
FEATURES
 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~6V
 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
LR 8064
ELECTRICAL CHARACTERISTICS
Output Voltage VS. Output Current (Vout=2.8V)
APPLICATION HINTS
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.
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