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LM2673S-3.3/NOPB
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The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-8, D2Pak (7 Leads + Tab), TO-263CA |
| Number of Pins | 7 |
| Weight | 113.398093g |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Series | SIMPLE SWITCHER® |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 7 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | SINGLE |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 245 |
| Base Part Number | LM2673 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 86 % |
| Output Voltage | 3.3V |
| Output Type | Fixed |
| Max Output Current | 3A |
| Operating Supply Voltage | 40V |
| Voltage - Input (Min) | 8V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Quiescent Current | 4.2mA |
| Voltage - Output (Min/Fixed) | 3.3V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 260kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Nominal Output Voltage | 3.3V |
| Height | 4.65mm |
| Length | 10.1mm |
| Width | 8.89mm |
| Thickness | 4.44mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
LM2673S-3.3/NOPB Overview
For optimal performance, this voltage regulator makes use of the Tube package. Throughout this voltage regulator, there are 7 terminations. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. The space-saving TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package is available for this voltage regulator. There are 1 outputs configured on this voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Fixed output. There is a switching regulator that is compatible with the Surface Mount mounting. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. The switching frequency of this DC-DC switching regulator reaches 260kHz. The voltage regulator can be operated with a voltage as low as 8V as an input voltage. The output voltage (Min/Fixed) of this voltage regulator 12v is 3.3V. As a result of the 245 peak reflow temperature, this regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. In this case, the DC/DC regulator belongs to the family LM2673. At 3.3V volts, voltage regulator can provide voltage. There are 7 pins used for switching regulator operation. Voltage regulator's maximal output current reaches 3A A to meet the operation requirements. A type of DC-DC switching regulator, belonging to the SIMPLE SWITCHER? family of voltage regulators, is what we are describing here. Switching regulators operate at 40V supply voltages. External factors have no impact on DC DC switching regulator's ability to consume 4.2mA A of quiescent current.
LM2673S-3.3/NOPB Features
1 outputs
Peak reflow temperature (Cel) of 245
7 pins
Operating supply voltage of 40V
LM2673S-3.3/NOPB Applications
There are a lot of Texas Instruments LM2673S-3.3/NOPB Voltage Regulators applications.
- Textile machinery
- Surge protection circuits
- Boring machines
- Refrigerators of central air conditioners
- Die casting equipment
- Hydro power
- SMT equipment
- Fire elevators
- Electrical distribution systems
- Smoke prevention equipment