Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
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LM2576S-3.3

DigiKey Part Number
4518-LM2576S-3.3TR-ND - Tape & Reel (TR)
4518-LM2576S-3.3CT-ND - Cut Tape (CT)
4518-LM2576S-3.3DKR-ND - Digi-Reel®
Manufacturer
UMW
Manufacturer Product Number
LM2576S-3.3
Description
IC REG BUCK 3.3V 3A TO263-5L
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
UMW
Series
SIMPLE SWITCHER®
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Fixed
Number of Outputs
1
Voltage - Input (Min)
4V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Current - Output
3A
Frequency - Switching
52kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Package / Case
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
TO-263-5L
Base Product Number
LM2576
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In-Stock: 262
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.64000$2.64
5$2.54400$12.72
10$2.50300$25.03
25$2.44960$61.24
50$2.40980$120.49
100$2.37070$237.07
250$2.31996$579.99
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$2.28224$1,141.12
1,000$2.24506$2,245.06
1,500$2.22359$3,335.39
2,500$2.19679$5,491.98
3,500$2.17931$7,627.59
Manufacturers Standard Package