TS5201CSRF datasheet(2/7 Pages) TSC

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TS5201

200mA Low Noise LDO

Voltage Regulator with Enable

2/7

Version: B07

Recommend Operating Rating (Note 3)

Input Supply Voltage

VIN

+2.5 ~ +16

Enable Input Voltage

VCE

0 ~ VIN

Electrical Characteristics VIN=Vo+1V, Io=100uA, COUT=1uF, Vce≥2V, TJ = 25oC, unless otherwise specified.

Parameter

Conditions

Min

Typ

Max

Unit

Output Voltage

VIN =Vo + 1V

0.99|Vo|

VOUT

1.01|Vo|

Output Voltage Temp. Coefficient

(Note 4)

ppm/

Line Regulation

Vo+1V ≤ VIN ≤ 16V

0.005

0.05

%/V

Load Regulation (Note 5)

0.1mA ≤ Io ≤ 200mA

0.02

0.2

%/V

Io=100uA

Io=50mA

110

150

Io=100mA

140

250

Dropout Voltage (Note 6)

Io=200mA

165

275

Quiescent Current

VIN ≤0.4V (shutdown)

VIN ≤0.18V (shutdown)

0.01

Io=100uA

125

Io=50mA

350

600

Io=100mA

600

1000

Ground Pin Current (Note 7)

Vce≥2V

Io=200mA

1300

1900

Output Current Limit

VOUT=0V

300

500

Power Supply Rejection Ratio

At f=100Hz, Io=100uA,

Thermal Regulation (Note 8)

0.05

%/W

Output Noise

Io=50mA, COUT=2.2uF,

470pF from bypass to Ground

260

Enable function

Enable Input Logic-Low Voltage

Regulation shutdown

0.4

Enable Input Logic-High Voltage

Regulation enable

2.0

VIL≤ 0.4V

0.01

-1

Enable Input Current

VIH≥ 2.0V

Block Diagrams

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