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LM2678SD-5.0
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| Parameters | |
|---|---|
| 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 | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.8mm |
| Base Part Number | LM2678 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 84 % |
| Output Voltage | 5V |
| Output Type | Fixed |
| Max Output Current | 5A |
| 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) | 5V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 260kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Min Output Voltage | 5V |
| Length | 6mm |
| Width | 5mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
LM2678SD-5.0 Overview
For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. Throughout this voltage regulator, there are 14 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. Space-saving 14-VDFN Exposed Pad packages are available for this harley voltage regulator. There are 1 outputs configured on this voltage regulator 12v. This DC DC switching regulator generates Fixed output on its output pins. A Surface Mount mounting is required for this switching regulator. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. This voltage regulator 12v reaches a switching frequency of 260kHz. A dc to dc voltage regulator's minimum input voltage of 8V is required for this voltage regulator to operate. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 5V. Its 260 peak reflow temperature makes this regulator essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. This voltage regulator is included in the Switching Regulator or Controllers subcategory. As part of the LM2678 series of regulators, the voltage regulators can be found. There is a possibility that DC DC switching regulator can give voltage at 5V volts. 14 pins are used for switching regulator operation. In order for this switching regulator to work properly, the output voltage should be at least 5VV. A 5A A maximum output current is required to meet the switching regulator operation requirements. Known as a switching DC-DC regulator, this voltage regulator belongs to the SIMPLE SWITCHER? family. This DC-DC switching regulator operates from a supply voltage of 40V. External factors do not affect voltage regulator's consumption of 4.2mA A of quiescent current.
LM2678SD-5.0 Features
1 outputs
Peak reflow temperature (Cel) of 260
14 pins
Operating supply voltage of 40V
LM2678SD-5.0 Applications
There are a lot of Texas Instruments LM2678SD-5.0 Voltage Regulators applications.
- Imported equipment
- Injection molding machinery
- Various precision measuring detectors
- Access control systems
- Telecommunications equipment
- Adjustable voltage or current linear circuits
- Servo drive system
- Milling machines
- Wide-range voltage regulation circuits
- Computer-related products