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 CAD
Tube
QuantityUnit PriceExt Price
1$9.69000$9.69
10$7.43600$74.36
45$6.58178$296.18
135$6.15022$830.28
270$5.93907$1,603.55
540$5.76524$3,113.23
1,035$5.63015$5,827.21
2,520$5.48120$13,812.62
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.