C24 General Description：
The AC24 series are a group of low-dropout ( LDO ) voltage regulators offering the benefits of wide input voltage range, low dropout voltage, low power consumption, and miniaturized packaging.
The AC24 series are a group of low-dropout ( LDO ) voltage regulators offering the benefits of wide input voltage range, low dropout voltage, low power consumption, and miniaturized packaging.
Quiescent current of only 1.5µA makes these devices ideal for powering the battery-powered, always-on systems that require very little idle-state power dissipation to a longer service life.
The AC24 series of linear regulators are stable with the ceramic output capacitor over its wide input range from 2V to 24V and the entire range of output load current ( 0mA to 500mA ).
AC24 Features：
1.5μA Ground Current at no Load
±2% Output Accuracy
500mA Output Current
Wide Operating Input Voltage Range: 2V to 24V
Dropout Voltage: 0.35V at 100mA / VOUT 5V
Support Fixed Output Voltage 1.8V, 3.3V, 5V
Stable with Ceramic or Tantalum Capacitor
Current Limit Protection
Over-Temperature Protection
SOT-23-3, SOT-23-5, SOT-89-3 Packages Available
AC24 Applications：
Portable, Battery Powered Equipment
Low Power Microcontrollers
Laptop, Palmtops and PDAs
Wireless Communication Equipment
Audio/Video Equipment
Car Navigation Systems
Industrial Controls
Weighting Scales
Meters
Home Automation
AC24 Pin Configurations:
AC24 Ordering Information:
AC24 Description of Functional Pins:
|
Pin No
|
Pin Name
|
Pin Function
|
|||||
|
SOT-23-3
|
SOT23-5| R
|
SOT-89-3
|
SOT-89-3
( L-Type )
|
SOT-89-3
( R-Type )
|
|
|
|
|
1
|
2
|
2
|
2
|
2
|
1
|
GND
|
Ground
|
|
2
|
5
|
5
|
3
|
1
|
3
|
VOUT
|
Output of the Regulator
|
|
3
|
1
|
1
|
1
|
3
|
2
|
VIN
|
Input of Supply Voltage.
|
|
|
3,4
|
4
|
|
|
|
NC
|
No Internal Connection.
|
|
|
|
3
|
|
|
|
CE
|
Enable Control Input.
|
AC24 Typical Application Circuits:
AC24 Function Block Diagram:
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