LM1114BA3 Datasheet, PDF (1/15 Pages) Cystech Electonics Corp. – Low Dropout CMOS Voltage Regulators

CYStech Electronics Corp.
Low Dropout CMOS Voltage Regulators
LM1114B
Spec. No. : C505A3-B
Issued Date : 2003.03.21
Revised Date : 2014.01.03
Page No. : 1/15
Features
● Maximum output current 250mA
● Highly accurate : output voltage+/-2%
● Low power consumption : typ. 2μA
● Small input/output differential:
0.45V typ at 160mA( 2.5V, 3.0V, 3.3V, 3.6V)
0.35V typ at 200mA(Vout=5V)
●Pb-free lead plating and halogen-free package
Applications
●Battery powered equipment
●Palmtops
●Portable cameras and video recorders
●Reference voltage sources
Product Description
The LM1114B series is a group of positive voltage output, three-pin regulators, that provide a high
current even when the input/output voltage differential is small. Low power consumption and high
accuracy is achieved through CMOS and programmable fuse technologies.
The LM1114B consists of a high-precision voltage reference, an error correction circuit, and a current
limited output driver. Transient response to load variations is improved in comparison to the existing ones.
Absolute Maximum Ratings
Parameter
Input Voltage
Output Current
Output Voltage
Continuous Total Power
Dissipation
Operating Ambient Temperature
Storage Temperature
TO-92
SOT-23
SOT-89
Symbol
Vin
Iout
Vout
PD
Topr
Tstg
Ratings
12
500
Vss-0.3〜Vin+0.3
500
150
500
-40〜+85
-40〜+125
Units
V
mA
V
mW
℃
℃
Pin Configuration
TO-92
123
SOT-23
Vin
3
1
2
SOT-89
12
3
Vss Vin Vout
LM1114BM3/N3/A3
Vss
Vout
Vss
Vin
Vout
CYStek Product Specification