LM5017

www.ti.com

SNVS783D – JANUARY 2012 – REVISED MAY 2013

Absolute Maximum Ratings

(1) (2)

-0.3V to 100V

SW to RTN

100V

BST to SW

13V

-0.3V to 100V

-0.3V to 13V

FB to RTN

-0.3V to 5V

2kV

200°C

Storage Temperature Range

-55°C to +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 ensured specifications and test conditions, see the Electrical Characteristics.

The RTN pin is the GND reference electrically connected to the substrate.

(2)

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

specifications.

(3)

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

Ω resistor into each pin.

(4)

For detailed information on soldering plastic SO PowerPAD package, refer to the SNOA549 available from Texas Instruments. Max

solder time not to exceed 4 seconds.

Operating Ratings

(1)

9V to 100V

Operating 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 ensured specifications and test conditions, see the Electrical Characteristics.

The RTN pin is the GND reference electrically connected to the substrate.

Thermal Characteristics

(1)

WSON-8

SO PowerPAD-8

UNIT

Junction-to-ambient thermal resistance

41.3

41.1

°C/W

Junction-to-case (bottom) thermal resistance

3.2

2.4

°C/W

Junction-to-board thermal characteristic parameter

19.2

24.4

°C/W

Junction-to-board thermal resistance

19.1

30.6

°C/W

Junction-to-case (top) thermal resistance

34.7

37.3

°C/W

Junction-to-top thermal characteristic parameter

0.3

6.7

°C/W

(1)

The package thermal impedance is calculated in accordance with JESD 51.

Copyright © 2012–2013, Texas Instruments Incorporated

Submit Documentation Feedback

3

Product Folder Links: LM5017