LM3310

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SNVS341E – AUGUST 2005 – REVISED MAY 2013

Absolute Maximum Ratings

(1) (2)

7.5V

SW Voltage

21V

FB Voltage

(3)

1.265V ± 0.3V

SHDN Voltage

7.5V

FREQ

14.5V

Amplifier Inputs/Output

Rail-to-Rail

VGH Voltage

31V

VGHM Voltage

VGH

7.5V

1.265 + 0.3V

RE Voltage

VGH

Maximum Junction Temperature

150°C

Internally Limited

Lead Temperature

300°C

Vapor Phase (60 sec.)

215°C

Infrared (15 sec.)

220°C

Human Body Model

2kV

(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)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and

specifications.

(3)

(4)

resistance,

the maximum allowable power dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown.

(5)

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

Ω resistor into each pin per JEDEC standard JESD22-A114.

Operating Conditions

−40°C to +125°C

Storage Temperature

−65°C to +150°C

Supply Voltage

2.5V to 7V

Maximum SW Voltage

20V

VGH Voltage Range

5V to 30V

4V to 14V

(1)

All limits specified at room temperature (standard typeface) and at temperature extremes (bold typeface). All room temperature limits are

100% production tested. All limits at temperature extremes are specified via correlation using standard Statistical Quality Control (SQC)

methods. All limits are used to calculate Average Outgoing Quality Level (AOQL).

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