LM34919B

LM34919B-Q1

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SNVS623B – MAY 2010 – REVISED JULY 2013

Electrical Characteristics (continued)

Specifications with standard type are for TJ = 25°C only; limits in boldface type apply over the full Operating Junction

Temperature (TJ) range. Minimum and Maximum limits are specified through test, design, or statistical correlation. Typical

values represent the most likely parametric norm at TJ = 25°C, and are provided for reference purposes only. Unless

otherwise stated the following conditions apply: VIN = 12V, RON = 20 kΩ. See

(1).

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Thermal Shutdown

TSD

Thermal shutdown temperature

175

°C

Thermal shutdown hysteresis

20

°C

Thermal Resistance

θJA

Junction to Ambient

61

°C/W

0 LFPM Air Flow

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