CM2862
600mA CMOS LDO
GENERAL DESCRIPTION
The CM2862 family is a positive voltage linear regulator
developed utilizing CMOS technology featured low quiescent
current (30μA typ.), low dropout voltage, and high output
voltage accuracy. Built-in low on-resistance transistor provides
low dropout voltage and large output current. A 2.2μF or
greater can be used as an output capacitor.
The SOT-89 packages are attractive for “Pocket” and “Hand
Held” applications.
These robust devices are designed to prevent device failure
under the worst operation condition with both Thermal
Shutdown and Current Fold-back.
FEATURES
Very Low Dropout Voltage
Low Current Consumption: Typ. 30μA, Max. 35μA
High Accuracy Output Voltage: +/- 1.5%
Guaranteed 600mA Output
Thermal Shutdown
Current Limiting
Compact Package: SOT-89
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
TYPICAL APPLICATIONS
CM2862
IN
IN
GND
OUT
OUT
VIN
C1
1uF
C2
2.2uF
2006/10/11
Rev. 1.1
Champion Microelectronic Corporation
Page 1
CHAMP [ CHAMPION MICROELECTRONIC CORP. ]
