LP6312 datasheet(4/12 Pages) POWER

4 / 12 page

LP6312-02

May.-2013

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Page 4 of 12

Preliminary Datasheet

LP6312

Absolute Maximum Ratings

Note 1



Input Voltage (VIN1, VIN2) ------------------------------------------------------------------------------- -0.3V to +6.5V



LX Pin Voltage (VLX1, VLX2) --------------------------------------------------------------------- -0.3V to VINX+0.3V



All Other Pins Voltage ------------------------------------------------------------------------------- -0.3V to VINX+0.3V



Ambient Temperature operating Range (TA) -------------------------------------------------------- -40°C to 85°C



Maximum Junction Temperature (TJ_MAX) ----------------------------------------------------------------------- 150°C



Lead Temperature (Soldering, 10 sec) -------------------------------------------------------------------------- 260°C



Storage Temperature Range (TS) --------------------------------------------------------------------- -65°C to 150°C

Note 1.

Stresses beyond those listed under “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 for extended periods may affect

device reliability.

Package Thermal Characteristics



DFN -10 Thermal Resistance (θJC) ---------------------------------------------------------------------------- 7.5°C/W



DFN -10 Thermal Resistance (θJA) ----------------------------------------------------------------------------- 65°C/W



DFN -10 Power Dissipation at TA=25°C (PD_MAX) -------------------------------------------------------------- 1.5W

Recommended Operating Conditions



Input Voltage (VIN1, VIN2) -------------------------------------------------------------------------------- 2.5V to +5.5V



Junction Temperature Range (TJ) ------------------------------------------------------------------ -40°C to +125°C

ESD Susceptibility



HBM(Human Body Mode) --------------------------------------------------------------------------------------------- 2KV



MM(Machine Mode) --------------------------------------------------------------------------------------------------- 200V

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