TS39101CS datasheet(3/13 Pages) TSC

3 / 13 page

TS39100/1/2/3/4/5

1A Ultra Low Dropout Voltage Regulator

with Multi-Function

3/13

Version: B07

Electrical Characteristics (continues)

Reference (TS39102 / 3/ 4)

Reference Voltage

0.980|Vo|

1.020|Vo|

Reference Voltage

(Note 7)

0.970|Vo|

1.24

1.030|Vo|

Adjust Pin Bias Current

120

Reference Voltage Temp. Coefficient

(Note 8)

ppm/

Adjust Pin Bias Current Temp. Coefficient

0.1

nA/

Flag Output (TS39101/3)

Output Leakage Current

VOH=16V

Output Low Voltage (Note 9)

VIN=0.9 * VOUT, IOL=250uA

400

Upper Threshold Voltage

% of VOUT

Lower Threshold Voltage

% of VOUT

Hysteresis

Enable Input (TS39101 / 2 / 3 / 4 / 5)

Low (OFF)

0.8

Input Logic Voltage

High (ON)

2.25

VEN =2.25V

Enable Pin Input Current

VEN =0.8V

Thermal Performance

Condition

Package type

Typ

Unit

SOT-223

SOP-8

Thermal Resistance

Junction to Case

TO-252 / TO-252-5L

oC/W

Note 1: Absolute Maximum Rating is limits beyond which damage to the device may occur. For guaranteed

specifications and test conditions see the Electrical Characteristics.

Note 2: The device is not guaranteed to operate outside its operating rating.

Note 3: Devices are ESD sensitive. Handling precautions recommended.

Note 4: The maximum allowable power dissipation is a function of the maximum junction temperature, TJ, the junction

to ambient thermal resistance, ӨJA, and the ambient temperature, Ta. Exceeding the maximum allowable

power dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. The

effective value of ӨJA can be reduced by using a heat sink, Pd(max) = (TJ(max) – Ta) / ӨJA.

Note 5: Dropout voltage is defined as the input to output differential at which the output voltage drops -1% below its

nominal value measured at 1V differential.

Note 6: Ground pin current is the regulator quiescent current. The total current drawn from the source is the sum of

the ground pin current and output load current, IGND = IIN - IOUT for fix output voltage, , IGND = IIN - IOUT +10mA

for fix reference output voltage in full load regulation.

Note 7: VREF ≤ VOUT ≤ (VIN – 1V), 2.25V ≤ VIN ≤ 16V, 10mA ≤ IL ≤ 1.0A.

Note 8: Output voltage temperature coefficient is ΔVOUT (worse cast) / (TJ(max) – TJ(MIN)) where is TJ(max) +125

oC and

TJ(MIN) is 0

oC.

Note 9: For adjustable device and fixed device with VOUT > 2.25V.

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