LM3489

LM3489-Q1

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SNVS443B – MAY 2006 – 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 Voltage

−0.3V to 36V

PGATE Voltage

−0.3V to 36V

FB Voltage

−0.3V to 5V

−1.0V to 36V

ISENSE Voltage

-1V (<100ns)

ADJ Voltage

−0.3V to 36V

−0.3V to 6V

Maximum Junction Temperature

150°C

(3)

417mW

ESD Susceptibility

2kV

Lead Temperature

Vapor Phase (60 sec.)

215°C

Infrared (15 sec.)

220°C

Storage Temperature

−65°C to 150°C

(1)

Absolute maximum ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions for which the

device is intended to be functional, but device parameter specifications may not be ensured. For specifications and test conditions, see

the Electrical Characteristics.

(2)

This pin is internally pulled high and clamped at 8V typical. The absolute maximum and operating maximum rating specifies the input

level allowed for an external voltage source applied to this pin without triggering the internal clamp with margin.

(3)

resistance,

(4)

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

Ω resistor into each pin. The machine model is a 200pF

capacitor discharged directly into each pin. MIL-STD-883 3015.7

Operating Ratings

(1)

4.5V to 35V

5.5V

−40°C to +125°C

(1)

Absolute maximum ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions for which the

device is intended to be functional, but device parameter specifications may not be ensured. For specifications and test conditions, see

the Electrical Characteristics.

(2)

This pin is internally pulled high and clamped at 8V typical. The absolute maximum and operating maximum rating specifies the input

level allowed for an external voltage source applied to this pin without triggering the internal clamp with margin.

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