RT8015AGQW 查看數據表（PDF） - Richtek Technology

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RT8015AGQW

3A, 2MHz, Synchronous Step-Down Converter

Richtek Technology 

RT8015A

Parameter

Symbol

Test Conditions

Min

Typ

Max Unit

Peak Current Limit

Under Voltage Lockout

Threshold

Shutdown Threshold

ILIM

VDD Rising

VDD Falling

3.2

3.8

--

A

--

2.4

--

V

--

2.3

--

V

-- VIN − 0.7 VIN − 0.4 V

Note 1. Stresses listed as the above “Absolute Maximum Ratings” may cause permanent damage to the device. These are for

stress ratings. 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 for extended

periods may remain possibility to affect device reliability.

Note 2. θJA is measured in the natural convection at TA = 25°C on a effective single layer thermal conductivity test board of

JEDEC thermal measurement standard.

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 specifications over the -40°C to 85°C operation ambient temperature range are assured by design, characterization

and correlation with statistical process controls.

www.richtek.com

6

DS8015A-04 March 2011

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