CM2830AAIM89 CHAMP [Champion Microelectronic Corp.], CM2830AAIM89 Datasheet
CM2830AAIM89
Manufacturer Part Number
CM2830AAIM89
Description
300mA CMOS LDO
Manufacturer
CHAMP [Champion Microelectronic Corp.]
Datasheet
1.CM2830AAIM89.pdf
(16 pages)
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Part Number
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Part Number:
CM2830AAIM89
Manufacturer:
CM
Quantity:
20 000
GENERAL DESCRIPTION
The CM2830/CM2830A family is a positive voltage linear
regulator developed utilizing CMOS technology featured low
quiescent current (30
output voltage accuracy. Built-in low on-resistance transistor
provides low dropout voltage and large output current. A
2.2
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.
APPLICATIONS
TYPICAL APPLICATIONS
2004/04/30
µ
IN
F or greater can be used as an output capacitor.
Battery-powered devices
Personal communication devices
Home electric/electronic appliances
PC peripherals
Rev. 1.6
5V
µ
A typ.), low dropout voltage, and high
Champion Microelectronic Corporation
1uF
C1
IN
CM 2830/A
GND
FEATURES
Very Low Dropout Voltage
Low Current Consumption: Typ. 30
Output Voltage: 1.5V, 1.8V, 1.9V, 2.0V, 2.2V, 2.5V, 2.7V,
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
Factory Pre-set Output Voltages
Short Circuit Current Fold-Back
Low Temperature Coefficient
2.8V, 2.9V, 3.0V, 3.3V, 3.5V, 3.6V, and 3.8V
SOT-89
OUT
CM2830/CM2830A
300mA CMOS LDO
2.2uF
C2
µ
A, Max. 35
Page 1
OUT
µ
A
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