TO-263
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TO-263
Wide VIN Power Design with LMZ3 SIMPLE SWITCHER Power Module
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LM2673S-3.3/NOPB

DigiKey Part Number
LM2673S-3.3/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2673S-3.3/NOPB
Description
IC REG BUCK 3.3V 3A TO263
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Datasheet
 Datasheet
EDA/CAD Models
LM2673S-3.3/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tube
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
8V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
-
Current - Output
Frequency - Switching
260kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
TO-263 (DDPAK-7)
Base Product Number
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$6.24000$6.24
10$4.78700$47.87
45$4.23733$190.68
135$3.95948$534.53
270$3.82352$1,032.35
540$3.71161$2,004.27
1,035$3.62465$3,751.51
2,520$3.52875$8,892.45
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.