LM2576T-3.3 ON Semiconductor, LM2576T-3.3 Datasheet - Page 27

• Manufacturer Part Number: LM2576T-3.3
• Description: IC REG SW 3A 3.3V STPDWN TO220-5
• Manufacturer: ON Semiconductor
• Type: Step-Down (Buck)r

Specifications of LM2576T-3.3

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3.3V
• Current - Output: 3A
• Frequency - Switching: 52kHz
• Voltage - Input: 7 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Straight Leads)
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: LM2576T-3.3OS

0.010 (0.254)
B
K
D
M
C
T
1 2 3
A
4 5
G
S
*For additional information on our Pb−Free strategy and soldering
H
10.66
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
OPTIONAL
CHAMFER
0.42
N
R
SOLDERING FOOTPRINT*
PACKAGE DIMENSIONS
8.38
0.33
−T−
http://onsemi.com
M
E
CASE 936A−02
D2T SUFFIX
ISSUE C
L
LM2576
D
16.02
0.63
2
PAK
27
V
P
TERMINAL 6
U
3.05
0.12
SCALE 3:1
1.702
0.067
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
2. CONTROLLING DIMENSION: INCH.
3. TAB CONTOUR OPTIONAL WITHIN DIMENSIONS A
4. DIMENSIONS U AND V ESTABLISH A MINIMUM
5. DIMENSIONS A AND B DO NOT INCLUDE MOLD
inches
mm
Y14.5M, 1982.
AND K.
MOUNTING SURFACE FOR TERMINAL 6.
FLASH OR GATE PROTRUSIONS. MOLD FLASH
AND GATE PROTRUSIONS NOT TO EXCEED 0.025
(0.635) MAXIMUM.
1.016
0.04
DIM
M
A
B
C
D
E
G
H
K
L
N
P
R
S
U
V
0.386
0.356
0.170
0.026
0.045
0.539
0.000
0.088
0.018
0.058
MIN
0.067 BSC
0.050 REF
0.116 REF
0.200 MIN
0.250 MIN
5 REF
INCHES
_
0.403
0.368
0.180
0.036
0.055
0.579
0.010
0.102
0.026
0.078
MAX
13.691
9.804
9.042
4.318
0.660
1.143
0.000
2.235
0.457
1.473
MILLIMETERS
MIN
1.702 BSC
1.270 REF
2.946 REF
5.080 MIN
6.350 MIN
5 REF
_
10.236
14.707
MAX
9.347
4.572
0.914
1.397
0.254
2.591
0.660
1.981