TS5204

80mA Low Noise LDO Voltage Regulator

2/9

Version: J13

Parameter

Conditions

Min

Typ

Max

Unit

Output Voltage

0.97|Vo|

1.03|Vo|

V

0.96|Vo|

1.04|Vo|

Output Voltage Temp. Coefficient

(Note 4)

--

50

--

ppm/

Line Regulation

Vo+1V

≤ V

IN

≤ 16V

--

0.1

0.5

%

Load Regulation (Note 5)

0.1mA

≤ Io ≤ 80mA

--

1

2

%

Dropout Voltage (Note 6)

Io=100uA

--

20

--

mV

Io=50mA

--

250

400

Io=80mA

--

300

600

Ground Pin Current (Note 7)

Io=100uA

--

180

--

uA

Io=50mA

--

850

1250

Io=80mA

--

2600

3100

Output Current Limit

--

180

--

mA

Power Supply Rejection Ratio

At f=100Hz, Io=100uA,

--

65

--

dB

Thermal Regulation (Note 8)

--

0.05

--

%/W

Output Noise

--

260

--

nV√Hz

Note:

1. Exceeding the absolute maximum rating may damage the device.

allowable power dissipation will result in excessive die temperature, and the regulator will go into thermal

shutdown.

3. The device is not guaranteed to function outside its operating rating.

4: Output voltage temperature coefficient is defined as the worst case voltage change divided by the total

temperature range.

5: Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for

load regulation in the load range from 1mA to 80mA. Changes in output voltage due to heating effects are

covered by the thermal regulation specification.

6: Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its

nominal value measured at 1V differential.

7: Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn

from the supply is the sum of the load current plus the ground pin current.

8: Thermal regulation is defined as the change in output voltage at a time “t” after a change in power dissipation is

t=10mS.