PACKAGE MATERIALS INFORMATION
www.ti.com
8-Apr-2013
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
B0
K0
P1
W
Pin1
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant
(mm) W1 (mm)
TO-263
LM2576SX-ADJ/NOPB DDPAK/
TO-263
KTT
5
500
330.0
24.4
10.75 14.85
5.0
16.0
24.0
Q2
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SPQ
Length (mm) Width (mm) Height (mm)
LM2576HVSX-12
LM2576HVSX-12/NOPB
LM2576HVSX-3.3
DDPAK/TO-263
DDPAK/TO-263
DDPAK/TO-263
KTT
KTT
KTT
KTT
KTT
KTT
KTT
KTT
KTT
KTT
KTT
KTT
5
5
5
5
5
5
5
5
5
5
5
5
500
500
500
500
500
500
500
500
500
500
500
500
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
367.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
45.0
LM2576HVSX-3.3/NOPB DDPAK/TO-263
LM2576HVSX-5.0 DDPAK/TO-263
LM2576HVSX-5.0/NOPB DDPAK/TO-263
LM2576HVSX-ADJ DDPAK/TO-263
LM2576HVSX-ADJ/NOPB DDPAK/TO-263
LM2576SX-3.3
DDPAK/TO-263
DDPAK/TO-263
DDPAK/TO-263
DDPAK/TO-263
LM2576SX-3.3/NOPB
LM2576SX-5.0/NOPB
LM2576SX-ADJ/NOPB
Pack Materials-Page 2