TS3480

Low Quiescent Current LDO Voltage Regulator

2/5

Version: A07

Parameter

Conditions

Min

Typ

Max

Unit

3.3V output

Output Voltage

3.17

3.3

3.43

V

Line Regulation

--

10

25

mV

Load Regulation

--

20

40

mV

Io=10mA

--

0.75

0.9

V

Dropout Voltage

Io=100mA

--

0.95

1.1

V

Quiescent Current

--

3

5

mA

Output Current

100

--

--

mA

Ripple Rejection

F= 10Hz ~ 100kHz, Io= 0mA,

--

100

--

uVrms

5.0V output

Output Voltage

4.80

5.0

5.20

V

Line Regulation

--

10

25

mV

Load Regulation

--

20

40

mV

Io=10mA

--

0.75

0.9

V

Dropout Voltage

Io=100mA

--

0.95

1.1

V

Quiescent Current

--

3

5

mA

Output Current

100

--

--

mA

Ripple Rejection

F= 10Hz ~ 100kHz, Io= 0mA,

--

150

--

uVrms

Note 1: Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating ratings are

conditions under which operation of the device is guaranteed. Operating ratings do not imply guaranteed

performance limits. For guaranteed performance limits and associated test conditions, see the Electrical

Characteristics

Note 2: The Absolute Maximum power dissipation depends on the ambient temperature and can be calculated using

P = (Tj -Ta) / Rθja where Tj is the junction temperature, Ta is the ambient temperature, and Rθja is the

junction-to-ambient thermal resistance. The 350mW rating results from substituting the absolute maximum

junction temperature, 150

lower ambient temperatures, and less power can be safely dissipated at higher ambient temperatures. The

absolute maximum power dissipation can be increased by 3.5mW for each

derated by 3.5mW for each

no heat sinking of the 3-lead plastic SOT-23 package. Heat sinking enables the safe dissipation of more

power. The TS3480 actively limits its junction temperature to about 150

Note 3: Times shown are dwell times. Temperatures shown are dwell temperatures.

Note 4: For testing purposes, ESD was applied using the Human-Body Model, a 100pF capacitor discharged through a

1.5kΩ resistor.

Note 5: A typical is the center of characterization data taken with Ta =Tj = 25

Note 6: All limits are guaranteed. All electrical characteristics having room-temperature limits are tested during

production with Ta =Tj = 25

characteristics to process and temperature variations and applying statistical process control.

Note 7: All voltages except dropout are with respect to the voltage at the GND pin.