Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
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LM2591HVS-3.3/NOPB

DigiKey Part Number
LM2591HVS-3.3/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2591HVS-3.3/NOPB
Description
IC REG BUCK 3.3V 1A TO263
Manufacturer Standard Lead Time
12 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
LM2591HVS-3.3/NOPB Models
Product Attributes
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Category
Voltage - Input (Max)
60V
Mfr
Voltage - Output (Min/Fixed)
Series
Current - Output
Packaging
Tube
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
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL2575HV-33IKTTRTexas Instruments6,678296-21838-2-ND$5.73000Similar
TL2575-33IKTTRTexas Instruments112296-21828-2-ND$2.66000Similar
AP64350SP-13Diodes Incorporated031-AP64350SP-13TR-ND$1.71000Similar
MIC4576-3.3WU-TRMicrochip Technology1,398576-1551-2-ND$4.46000Similar
MIC4576-3.3WUMicrochip Technology41576-1532-5-ND$4.46000Similar
In-Stock: 31
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$8.73000$8.73
10$6.77200$67.72
45$6.02933$271.32
135$5.65400$763.29
270$5.47041$1,477.01
540$5.31922$2,872.38
1,035$5.20176$5,383.82
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.