LR6260_15 Datasheet, PDF (1/8 Pages) Leshan Radio Company – Low Dropout Voltage

LR6260 Series
Low Dropout Voltage
500mA CMOS LDO Regulator
„ INTRODUCTION
The LR6260 Series are a group of
positive voltage regulators manufactured
by CMOS technologies with high ripple
rejection, extremely low power
consumption and low dropout voltage,
which provide large output currents even
when the difference of the input-output
voltage is small. Each of the LR6260
series consists of a high-precision
voltage reference, an error correction
circuit, and a current limited output driver.
Thus the series are very suitable for the
battery-powered equipments, such as
Portable/Palm computers, Portable
consumer equipments, industry
equipments and so on, which want to
prolong the using life of the battery.
LESHAN RADIO COMPANY, LTD.
„ FEATURES
z Output Current: 500mA (Typ.)
z Quick Start-Up: 50μs (Typ.)
z Built-in Quick Discharge Circuit
z Output Voltage Range:
0.9V～5.0V（selectable in 0.1V steps）
z High Accuracy: ±2％（Typ.）
z Dropout Voltage:
120mV@100mA（3.0V Typ.）
z Excellent Line Regulation: 0.1％/V
z Built-in Current Limiter
z Built-in Short Circuit Protection
z Static safety, 2KV@HBM
z TC: 100ppm/℃
z Low ESR Capacitor: Ceramic
Compatible
„ APPLICATIONS
z Battery powered systems
z Portable instrumentations
z Reference Voltage Sources
„ BLOCK DIAGRAM
z Radio control systems
z Portable/Palm computers
z Portable consumer equipments
„ ORDER INFORMATION
LR6260①②③④
DESIGNATOR
①
SYMBOL
A
B
②③
Integer
④
M
P
DESCRIPITION
Standard
With Shutdown Function
Output Voltage (0.9~5V)
e.g:3.0V=②:3, ③:0
Package:SOT-23-3/5
Package:SOT-89-3/5
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