GENERAL DESCRIPTION
The CM2830/CM2830A family is a positive
voltage linear regulator developed utilizing
CMOS technology featured low quiescent current
(30µ A typ.), low dropout voltage, and high
output voltage accuracy. Built-in low on-resistance
transistor provides low dropout voltage and large
output current. A 2.2µ For greater can be used as
an output capacitor.
The SOT-23-3,SOT-23-5,and TO-92 miniaturized package
and the SOT-89 package are recommended for configuring
portable devices and large current application,respectively.
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
Output Voltage: 1.5V,1.8V,1.9V,2.0V,2.2V,2.5V,2.7V,
2.8V,2.9V,3.0V,3.3V,3.5V,3.6V,and 3.8V
High Accuracy Output Voltage: +/- 1.5%
Guaranteed 300mA Output
Input Range up to 7.0V
Thermal Shutdown
Current Limiting
Compact Package:TO-92,SOT-23-3,SOT-23-5,and
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
BLOCK DIAGRAM
PIN CONFIGURATION
TO-92 Front View
SOT-23-5 Top View
SOT-23-3 Top View
SOT-89 Top View
P/N Temp(0℃) Package
CM2830AIN92 -40℃~85℃ TO-92
CM2830AIM23 -40℃~85℃ SOT23-3
CM2830AIM25 -40℃~85℃ SOT23-5
CM2830AIM89 -40℃~85℃ SOT-89
CM2830DIN92 -40℃~85℃ TO-92
CM2830DIM23 -40℃~85℃ SOT23-3
CM2830DIM25 -40℃~85℃ SOT23-5
CM2830DIM89 -40℃~85℃ SOT-89
CM2830EIN92 -40℃~85℃ TO-92
CM2830EIM23 -40℃~85℃ SOT23-3
CM2830EIM25 -40℃~85℃ SOT23-5
CM2830EIM89 -40℃~85℃ SOT-89
CM2830FIN92 -40℃~85℃ TO-92
CM2830FIM23 -40℃~85℃ SOT23-3
CM2830FIM25 -40℃~85℃ SOT23-5
CM2830FIM89 -40℃~85℃ SOT-89
FROM: Company Name: Aunytor Electronic (HK) Co.,Ltd
Contact Person: liao
Skype: Aunytor
Email: 2885745253@qq.com