Step1: Product
National Semiconductor LM2673S-12-NS
Image shown is a representation only
Manufacturer
Manufacturer No
LM2673S-12-NS
Package
TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Packaging
Bulk
Description
IC REG BUCK 12V 3A DDPAK
Detailed Description
Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Mfr
National Semiconductor
Series
SIMPLE SWITCHER®
Function
Step-Down
Topology
Buck
Packaging
Bulk
Output Type
Fixed
Part Status
Active
Mounting Type
Surface Mount
Package / Case
TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Current - Output
3A
Number of Outputs
1
Base Product Number
LM2673
Output Configuration
Positive
Frequency - Switching
260kHz
Operating Temperature
-40°C ~ 125°C (TJ)
Synchronous Rectifier
No
Voltage - Input (Max)
40V
Voltage - Input (Min)
8V
Supplier Device Package
DDPAK/TO-263-7
Voltage - Output (Min/Fixed)
12V
| Attribute | Value |
|---|---|
| Mfr | National Semiconductor |
| Series | SIMPLE SWITCHER® |
| Function | Step-Down |
| Topology | Buck |
| Packaging | Bulk |
| Output Type | Fixed |
| Part Status | Active |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA |
| Current - Output | 3A |
| Number of Outputs | 1 |
| Base Product Number | LM2673 |
| Output Configuration | Positive |
| Frequency - Switching | 260kHz |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 40V |
| Voltage - Input (Min) | 8V |
| Supplier Device Package | DDPAK/TO-263-7 |
| Voltage - Output (Min/Fixed) | 12V |
Purchase & Inquiry
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Packing
Step2: Vacuum Packaging
Step3: Anti-StaticBag
Step4: Individual Packaging
Step5: Packaging Boxes
Shipping Information
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 | DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time: Shipping fees vary depending on the destination region and country.
