RT9818A-28PV datasheet(4/14 Pages) RICHTEK

Part #	RT9818A-28PV

Description	Internally Fixed Threshold 1.2V to 5V in 0.1V Step, High Accuracy 짹1.5%

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Manufacturer	RICHTEK [Richtek Technology Corporation]

Direct Link	http://www.richtek.com

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4 / 14 page

RT9818

4

DS9818-10 May 2013

www.richtek.com

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is a registered trademark of Richtek Technology Corporation.

Note 1.

Stresses beyond those listed “Absolute Maximum Ratings” may cause permanent damage to the device. These are

stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in

the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions may

affect device reliability.

Note 2.

θJA is measured at TA = 25°C on a low effective thermal conductivity single-layer test board per JEDEC 51-3.

Note 3.

Devices are ESD sensitive. Handling precaution is recommended.

Note 4.

The device is not guaranteed to function outside its operating conditions.

Note 5.

The voltage VOL can be calculated by VOL = VDD

− Ir * R. Where R is the pull-up resistor and Ir is the current flowing

through the pull-up resistor. For typical application (R=100k

Ω), VOL is less than 0.2V.

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