Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LM2673S-3.3 | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | SIMPLE SWITCHER® Regulators Powering FPGAs with SIMPLE SWITCHER® LMZ3 Power Modules | |
| Video File | Wide VIN Power Design with LMZ3 SIMPLE SWITCHER Power Module SIMPLE SWITCHER® Power Modules with High Power Density SIMPLE SWITCHER Synchronous Regulator Family Overview The Most Interesting Engineer in the World Layout Tips for Radiated EMI Reduction in Your Designs Thermal Design Made Simple Loop Compensation Made SIMPLE WEBENCH PCB Export for Synchronous SIMPLE SWITCHER Devices | |
| Design Resources | LM2673 Design with WEBENCH® Power Designer | |
| Featured Product | Create your power design now with TI’s WEBENCH® Designer | |
| Manufacturer Product Page | LM2673S-3.3 Specifications | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 45 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Series | SIMPLE SWITCHER® | |
| Packaging | Tube | |
| 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) | 3.3V | |
| Voltage - Output (Max) | - | |
| Current - Output | 3A | |
| Frequency - Switching | 260kHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Supplier Device Package | DDPAK/TO-263-7 | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LM2673S-3.3 | |
| Related Links | LM267, LM2673S-3.3 Datasheet, Texas Instruments Distributor | |
![]() | CY7C63101A-QC | IC MCU 4K LS USB MCU 24-QSOP | datasheet.pdf | |
![]() | MC44C402AC | IC STEREO ENCODER MTS 32-LQFP | datasheet.pdf | |
![]() | S-1701V3025-U5T1G | IC DETECT/REG 400MA 3.0V SOT89-5 | datasheet.pdf | |
![]() | FP1006R2-R10-R | FIXED IND 100NH 45A 0.36 MOHM | datasheet.pdf | |
![]() | CDR33BX104AKUM7956 | CAP CER 0.1UF 50V 10% BX 1210 | datasheet.pdf | |
![]() | 8-6437630-1 | SWITCH TOGGLE 4PDT 20A 125V | datasheet.pdf | |
![]() | S4924R-472J | FIXED IND 4.7UH 830MA 550 MOHM | datasheet.pdf | |
![]() | XC6123D536MR-G | IC WATCHDOG TIMER SOT-25 | datasheet.pdf | |
![]() | ATS-07F-17-C3-R0 | HEATSINK 54X54X12.7MM XCUT T412 | datasheet.pdf | |
![]() | ATS-16D-204-C2-R0 | HEATSINK 54X54X12MM XCUT T766 | datasheet.pdf | |
![]() | L77TWA7W2SP3SYRM54 | D-Sub Connector Receptacle, Female Sockets 7 (5 + 2 Power) Position Through Hole Solder | datasheet.pdf | |
![]() | TV07DZ-19-88PC | HD 38999 88C 88#23 PIN RECP | datasheet.pdf |