Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
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LM2591HVSX-3.3/NOPB

DigiKey Part Number
LM2591HVSX-3.3/NOPBTR-ND - Tape & Reel (TR)
LM2591HVSX-3.3/NOPBCT-ND - Cut Tape (CT)
LM2591HVSX-3.3/NOPBDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2591HVSX-3.3/NOPB
Description
IC REG BUCK 3.3V 1A TO263
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Datasheet
 Datasheet
EDA/CAD Models
LM2591HVSX-3.3/NOPB Models
Product Attributes
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Category
Voltage - Input (Max)
60V
Mfr
Voltage - Output (Min/Fixed)
Series
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
150kHz
Part Status
Active
Synchronous Rectifier
No
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Package / Case
Output Type
Supplier Device Package
TO-263 (DDPAK-5)
Number of Outputs
1
Base Product Number
Voltage - Input (Min)
4.5V
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Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL2575-33IKTTRTexas Instruments385296-21828-1-NDR43,52000Similar
TL2575HV-33IKTTRTexas Instruments6 733296-21838-1-NDR81,81000Similar
LM2576-3.3WU-TRMicrochip Technology2 046LM2576-3.3WU-CT-NDR29,29000Similar
MIC4575-3.3WUMicrochip Technology77576-2341-NDR70,68000Similar
MIC4576-3.3WUMicrochip Technology155576-1532-5-NDR72,97000Similar
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In-Stock: 4
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Quantity
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R111,09000R111,09
10R85,47000R854,70
25R79,05640R1 976,41
100R72,00970R7 200,97
250R69,66512R17 416,28
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500R66,62560R33 312,80
1 000R64,95955R64 959,55
1 500R64,12497R96 187,46
2 500R63,20071R158 001,77
Manufacturers Standard Package
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