AS1117 DATASHEET PDFAS1117 DATASHEET PDF

very low dropout voltage of V at a full load and lower as output current decreases. AS is available as an adjustable or fixed. V, 3V, V, and 5V. AS datasheet, AS circuit, AS data sheet: ALPHA – mA Low Dropout Regulator SCSI-II Active Terminator,alldatasheet, datasheet, Datasheet . AS Datasheet, AS PDF, AS Data sheet, AS manual, AS pdf, AS, datenblatt, Electronics AS, alldatasheet, free, datasheet.

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L is the Termal Length for Soldering. Pleasanton, CA Tel: The AS features the internal thermal limiting to protect the device during overload conditions.

(PDF) AS1117 Datasheet download

The thermal interaction from other components in the application can effect the thermal resistance of the AS These limits are subject to change upon the completion of the full characterization over the specified temperature and supply voltage ranges. The AS features very low datasehet current and very low dropout voltage of 1.

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Tab Contour Optional Within Dim. Internally Limited Lead Temp. The output capacitance could increase in size to above the minimum value.

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AS is available as an adjustable or fixed 2. Substrate Layout for SOT excessive thermal gradients on the package. Refer To Applicable Symbol List.

The value of ESR can vary from the type of capacitor used in the applications. Thermal regulation is defined as the change in output voltage at a time T after a change in power dissipation is applied. This device is an excellent choice for use in battery-powered applications, as active terminators ax1117 the SCSI bus, and portable computers.

The actual thermal resistance can be determined with experimentation. ALPHA Semiconductor products datasheer not authorized for use as critical components in life support devices or systems, nuclear power, aircraft, or space equipment without express written approval from the president of ALPHA Semiconductor.

AS power dissipation is calculated as follows: Limits in Boldface apply over the full operating temperature range. Dropout voltage is defined as the input to output differential at which the output voltage drops mV below its nominal value measured at 1V differential at very low values of programmed output voltage, the minimum input supply voltage of 2V 2.

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Refer to table 1 for the results of the experiment.

Datxsheet makes no representation that the circuit descriptions herein will not infringe upon existing patent rights. ALPHA makes no guarantee for any errors that appear in this document.

AS1117 Datasheet

Lead Dimension Uncontrolled in L 3. Datasheft Layout, Thermal Experiments. Output temperature coefficient is defined as the worst case voltage change divided by the total temperature range Note 2: The information provided here is believed to be reliable and accurate, however ALPHA assumes no responsibility for its use.

The SOT recommended soldering method are as follows: