(5 PCS) CM2843AC CHAMPION LINEAR REGULATOR 300mA CMOS LDO W ITH EN & PG SOT-23-5
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THIS LISTING IS FOR (5 PCS) OF CM2843AC BY CHAMPION
LINEAR REGULATOR 300mA CMOS LDO W ITH EN & PG SOT-23-5
LINEAR REGULATOR 300mA CMOS LDO W ITH EN & PG SOT-23-5
CM2843
300mA CMOS LDO W
ITH
EN & PG
2004/06/01
Rev. 1.3
Champion Microelect
ronic Corporation Page 1
GENERAL DESCRIPTION
FEATURES
The CM2843 family is positive,
linear regulators featured low
quiescent current (30μA typ.) with low dropout voltage,
making them ideal for battery applications. The space-saving
SOT-23-5 package is attractive for “Pocket” and “Hard Held”
applications.
These rugged devices have both Thermal Shutdown, and
Current Fold-back to prevent device failure under the “Worst”
of operating conditions.
An additional feature is a “Pow
er Good” detector, which pulls
low when the output is
out of regulation.
The CM2843 is stable with an output capacitance of 2.2μF or
greater.
Very Low Dropout Voltage
Low Current Consumption: Typ. 30μA, Max. 35μA
High Accuracy Output Voltage: +/- 2.5%
Guaranteed 300mA Output
Input Range up to 7.0V
Thermal Shutdown
Current Limiting
Power Good Output Function
Compact Package: SOT-23-5
Factory Pre-set Output Voltages
Short Circuit Current Fold-Back
Low Temperature Coefficient
APPLICATIONS
Battery-powered devices
Personal communication devices
Home electric/electronic appliances
PC peripherals
