LM2676

SNVS031J – APRIL 2000 – REVISED APRIL 2013

www.ti.com

Step 6: From Table 10 a 3A Schottky diode must be selected. For surface mount diodes with a margin of safety

on the voltage rating one of five diodes can be used:

SK34

30BQ040

30WQ04F

MBRS340

MBRD340

Step 7: A 0.01

μF capacitor will be used for Cboost.

VSON PACKAGE DEVICES

The LM2676 is offered in the 14 lead VSON surface mount package to allow for a significantly decreased

footprint with equivalent power dissipation compared to the DDPAK. For details on mounting and soldering

specifications,

refer

to

Application

Note

AN-1187

at

www.ti.com/lsds/ti/analog/powermanagement/power_portal.page.

Inductor Selection Guides

For Continuous Mode Operation

Figure 21. LM2676-3.3

Figure 22. LM2676-5.0

Figure 23. LM2676-12

Figure 24. LM2676-ADJ

16

Submit Documentation Feedback

Copyright © 2000–2013, Texas Instruments Incorporated

Product Folder Links: LM2676