For Reference Only
| Part Number | LM2673T-12 |
| LIXINC Part # | LM2673T-12 |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | 5.4A, 280KHZ SWITCHING FREQ-MAX |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2673T-12 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | LM2673T-12 |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Rochester Electronics |
| Series: | SIMPLE SWITCHER® |
| Package: | Bulk |
| Part Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Fixed |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 8V |
| Voltage - Input (Max): | 40V |
| Voltage - Output (Min/Fixed): | 12V |
| Voltage - Output (Max): | - |
| Current - Output: | 3A |
| Frequency - Switching: | 260kHz |
| Synchronous Rectifier: | No |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-220-7 Formed Leads |
| Supplier Device Package: | TO-220-7 |
| LM2734ZMKX | 2.5A, 3600KHZ BICMOS, PDSO6 | 3054 More on Order |
|
| BD95861MUV-E2 | IC REG BUCK ADJ 6A VQFN024V4040 | 4641 More on Order |
|
| LM27341QMY/NOPB | IC REG BUCK ADJ 1.5A 10MSOP | 985 More on Order |
|
| LM26420XSQ/NOPB | IC REG BUCK ADJ 2A DL 16WQFN | 1606 More on Order |
|
| ISL95210IRZ | IC REG BUCK PROG 10A 32QFN | 973 More on Order |
|
| XC9142D54DMR-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 958 More on Order |
|
| TPS54292PWP | IC REG BUCK ADJ DL 16HTSSOP | 933 More on Order |
|
| ADP2164ACPZ-1.8-R7 | IC REG BUCK 1.8V 4A 16LFCSP | 1429 More on Order |
|
| LM22670MRE-5.0/NOPB | IC REG BUCK 5V 3A 8SOPWR | 2074 More on Order |
|
| ISL8036IRZ-T7A | IC REG BUCK ADJ 3A SGL/DL 24QFN | 842 More on Order |
|
| XR76203ELTR-Q | IC REG BUCK ADJUSTABLE 3A 30QFN | 916 More on Order |
|
| XC9235B24CMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 843 More on Order |
|
| ADP5310AREZN-3.3R7 | IC REG BUCK ADJ/3.3V DL 16TSSOP | 1906 More on Order |
| In Stock | 10922 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.24000 | $1.24 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.