LM2678SD-3.3/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-VDFN Exposed Pad |
| Number of Pins | 14 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | SIMPLE SWITCHER® |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.8mm |
| Base Part Number | LM2678 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 82 % |
| Output Voltage | 3.3V |
| Output Type | Fixed |
| Max Output Current | 5A |
| Operating Supply Voltage | 40V |
| Voltage - Input (Min) | 8V |
| Input Voltage-Nom | 12V |
| Min Supply Voltage | 8V |
| 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 |
| Height | 1mm |
| Length | 6mm |
| Width | 5mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM2678SD-3.3/NOPB Overview
As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. There are 14 terminations in this voltage regulator. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. This harley voltage regulator is available in the 14-VDFN Exposed Pad package for the purpose of space saving. In this case, DC DC switching regulator has 1 outputs configured to it. This DC DC switching regulator generates Fixed output on its output pins. Surface Mount-mount switching regulator. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. DC-DC switching regulators reach 260kHz switching frequencies. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 3.3V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. LM2678 is a family of voltage regulators that belong to the DC/DC industry. At 3.3V volts, voltage regulator can provide voltage. The switching regulator operation of the system is controlled by 14 pins. Voltage regulator's maximal output current reaches 5A A to meet the operation requirements. This regulator voltage, belonging to the SIMPLE SWITCHER? family, is a type of DC-DC switching regulator. DC-DC switching regulator with 40V supply voltage. There are no external factors that affect DC DC switching regulator's consumption of 4.2mA A of quiescent current. Adjusting voltage regulator reliable performance is ensured based on the minimal supply voltage of 8V V.
LM2678SD-3.3/NOPB Features
1 outputs
Peak reflow temperature (Cel) of 260
14 pins
Operating supply voltage of 40V
LM2678SD-3.3/NOPB Applications
There are a lot of Texas Instruments LM2678SD-3.3/NOPB Voltage Regulators applications.
- Game consoles
- Radio equipment
- Emergency lighting monitoring equipment
- Remotely powered electric motors
- Window air conditioners
- Milling machines
- Access control systems
- Laboratories
- Electrical distribution systems
- Electric heating, lighting
