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 GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£1.97000£1.97
5£1.90200£9.51
10£1.87200£18.72
25£1.83200£45.80
50£1.80220£90.11
100£1.77300£177.30
250£1.73508£433.77
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500£1.70688£853.44
1,000£1.67908£1,679.08
1,500£1.66302£2,494.53
2,500£1.64298£4,107.45
3,500£1.62990£5,704.65
Manufacturers Standard Package
Unit Price without VAT:£1.97000
Unit Price with VAT:£2.36400