Datasheet

LM2591HV
SNVS074D –MAY 2001–REVISED APRIL 2013 www.ti.com
CONNECTION DIAGRAMS
Figure 20. Bent and Staggered Leads, Through Figure 21. Surface Mount Package
Hole Package
5-Lead TO-263 (KTT)
5-Lead TO-220 (NDH)
See Package Number KTT0005B LM2591HV 7
See Package Number NDH0005D
Test Circuit and Layout Guidelines
Component Values shown are for V
IN
= 15V,
V
OUT
= 5V, I
LOAD
= 1A.
C
IN
— 470 μF, 50V, Aluminum Electrolytic Nichicon “PM Series”
C
OUT
— 220 μF, 25V Aluminum Electrolytic, Nichicon “PM Series”
D1 — 2A, 60V Schottky Rectifier, 21DQ06 (International Rectifier)
L1 — 68 H, See INDUCTOR SELECTION PROCEDURE
Figure 22. Fixed Output Voltage Versions
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