TS5204
150mA Low Noise LDO Voltage Regulator
Pin assignment
SOT-89
1. Output
2. Ground
3. Input
SOT-23
1. Output
2. Input
3. Ground
Low Power Consumption
Low Dropout Voltage 0.275V
General Description
The TS5204 series is an efficient linear voltage regulator with ultra low noise output, very low dropout voltage (typically
17mV at light loads and 165mV at 150mA), and very low power consumption (600uA at 100mA), providing high output
current even when the application requires very low dropout voltage. The TS5204 series is included a precision voltage
reference, error correction circuit, a current limited output driver, over temperature shutdown and revered battery
protection.
The TS5204 series is available in 3-pin SOT-23 and SOT-89 package.
Features
Ultra low noise output.
Output current up to 150mA
Low dropout voltage
Low power consumption
Internal current limit
Thermal shutdown protection
Ordering Information
Part No.
TS5204CXxx
Operating Temp.
o
-40 ~ +125 C
Package
SOT-23
SOT-89
TS5204CYxx
Note: Where
xx
denotes voltage option, available are
5.0V, 3.3V, 3.0V, 2.9V, 2.8V, 2.5V and 1.8V. Leave
blank for adjustable version. Contact factory for
additional voltage options.
Applications
Cellular telephones
Palmtops, notebook computers
Battery powered equipment
Consumer and personal electronics
SMPS post regulator and DC to DC modules
High-efficiency linear power supplies
Typical Application Circuit
Absolute Maximum Rating
(Note 1)
Input Supply Voltage
Power Dissipation (Note 2)
Thermal Resistance
SOT-23
SOT-89
Operating Junction Temperature Range
Storage Temperature Range
Lead Soldering Temperature (260
o
C)
Tj
T
STG
Vin
P
D
瑩ja
-20~ +20
Internal limited
220
180
-40 ~ +125
-65 ~ +150
5
o
o
o
V
C/W
C
C
S
TS5204 series
1-4
2004/09 rev. A
1
2
3
4
