TS39150_08 Datasheet, PDF(3/12 Page) Taiwan Semiconductor Company, Ltd – 1.5A Ultra Low Dropout Voltage Regulator with Multi-Function

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TS39150_08 Datasheet, PDF (3/12 Pages) Taiwan Semiconductor Company, Ltd – 1.5A Ultra Low Dropout Voltage Regulator with Multi-Function

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TS39150/1/2/3

1.5A Ultra Low Dropout Voltage Regulator

with Multi-Function

Electrical Characteristics (Continue)

Flag Output (TS39151/3)

Output Leakage Current

VOH=16V

Output Low Voltage (Note 9)

VIN=0.9 * VOUT, IOL=250uA

Upper Threshold Voltage

% of VOUT

Lower Threshold Voltage

% of VOUT

Hysteresis

400

Thermal Performance

Condition

Package type

Typ

Unit

Thermal Resistance

Junction to Case

TO-220 / TO-220-5L

TO-263 / TO-263-5L

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, Ó¨JA, 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 Ó¨JA can be reduced by using a heat sink, Pd(max) = (TJ(max) â Ta) / Ó¨JA.

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 â¤ VOUT â¤ (VIN â 1V), 2.25V â¤ VIN â¤ 16V, 10mA â¤ IL â¤ 1.0A.

Note 8: Output voltage temperature coefficient is ÎVOUT (worse cast) / (TJ(max) â TJ(MIN)) where is TJ(max) +125oC and

TJ(MIN) is 0oC.

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

3/12

Version: D07

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