TS2950_14 Datasheet, PDF (1/9 Pages) Taiwan Semiconductor Company, Ltd – 150mA Ultra Low Dropout Voltage Regulator

TS2950
150mA Ultra Low Dropout Voltage Regulator
TO-92
Pin Definition:
1. Output
2. Ground
3. Input
General Description
The TS2950 are low power voltage regulators. These devices are excellent choice for use in battery-powered
applications such as cordless telephone, radio control systems, and portable computers.
The TS2950 is features very low quiescent current (75µA Typ.) and very low drop output voltage (Typ. 40mV at
light load and 380mV at 100mA), extremely good load and line regulation 0.05% typ. and very low output
temperature coefficient, making the TS2950 useful as a low-power voltage reference.
Features
● Extremely low quiescent current
● Low dropout voltage
● Extremely tight load and line regulation
● Very low temperature coefficient
● Need only 1µF for stability
● Use as Regulator or Reference
● Stable with low-ESR output capacitors
● Current and thermal limiting
Ordering Information
Part No.
Package
Packing
TS2950CTxx B0
TO-92
1kpcs / Bulk
TS2950CTxx A3
TO-92
2kpcs / Ammo
Note: Refer to detail ordering information table.
Applications
● Battery powered systems
● SMPS Post-Regulator
● Voltage Reference
● Portable consumer equipment
● Radio control system
Absolute Maximum Ratings
Parameter
Symbol
Limit
Unit
Input Supply Voltage
Power Dissipation
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering 5 second)
Thermal Resistance Junction to Ambient
Thermal Resistance Junction to Case
V_IN
Pd
T_J
T_STG
T_STG
R_Ó¨JA
R_Ó¨JC
- 0.3 ~ +30
Internally Limited
- 40 ~ +125
-65 ~ +150
260
160
80
V
W
o_C
o_C
o_C
o_C/W
o_C/W
1/10
Version: F14