LM34919

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SNOSAY2E – MAY 2007 – REVISED FEBRUARY 2013

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

Absolute Maximum Ratings

(1)

VIN to RTN

44V

BST to RTN

52V

SW to RTN (Steady State)

-1.5V

2kV

BST to VCC

44V

VIN to SW

44V

BST to SW

14V

VCC to RTN

14V

SGND to RTN

-0.3V to +0.3V

SS to RTN

-0.3V to 4V

All Other Inputs to RTN

-0.3 to 7V

Storage Temperature Range

-65°C to +150°C

Junction temperature

150°C

(1)

Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which

operation of the device is intended to be functional. For specifications and test conditions, see the Electrical Characteristics.

(2)

The human body model is a 100pF capacitor discharged through a 1.5k

Ω resistor into each pin.

Operating Ratings

(1)

VIN

8.0V to 40V

Junction Temperature

−40°C to + 125°C

(1)

Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which

operation of the device is intended to be functional. For specifications and test conditions, see the Electrical Characteristics.

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