UC3867N
| Parameters | |
|---|---|
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Supply Voltage | 12V |
| Frequency | 500kHz |
| Base Part Number | UC3867 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 1.7V |
| Output Type | Transistor Driver |
| Max Output Current | 200mA |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 500mA |
| Voltage - Supply (Vcc/Vdd) | 7V~22V |
| Control Features | Soft Start |
| Topology | Full-Bridge, Half-Bridge, Push-Pull |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 50kHz~500kHz |
| Max Input Voltage | 20V |
| Control Technique | RESONANT CONTROL |
| Rise Time | 25ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 25 ns |
| Max Duty Cycle | 50 % |
| Duty Cycle (Max) | 100% |
| Output Phases | 1 |
| Height | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 16 |
| Weight | 1.053808g |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Termination | Through Hole |
| ECCN Code | EAR99 |
UC3867N Overview
It comes in the 16-DIP (0.300, 7.62mm) package, which makes switching controller suitable for most applications. It is sufficient to generate 2 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control operates at 7V~22V and has a 7V~22V supply voltage. Worked in an dc switcher with a 0°C~70°C TA rating. Using this switching controller, it is possible to switch at 50kHz~500kHz. As it has a Through Hole value, it can be used for general dc dc regulator. DCDC regulator is controlled efficiently by Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. A variety of terminations with 16 of dc switching. These dc dc converter ics adapt several control methods, including RESONANT CONTROL. DC switcher's input voltageis set to 12V. Search for "UC3867" to find other relevant dc to dc converter ics. Pins number 16 of switching converter in total. Particularly, switching converter is a type of Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 1.7V. The dc dc regulator's usual output current is 500mA, which should be noted down when you start a project. The maximum duty cycle of this voltage regulator dc to dc is set to 50 % to ensure reliability during power-up and power-down. Switching controller operates at a frequency of 500kHz. Users must limit the voltage accordingly because the dc switcher's maximum input voltage is 20V. Voltage 12V is required for supply. Output current will not exceed 200mA.
UC3867N Features
Transistor Driver Outputs
Switching Frequency: 50kHz~500kHz
Soft Start
RESONANT CONTROL
Max Duty Cycle: 50 %
Frequency: 500kHz
UC3867N Applications
There are a lot of Texas Instruments UC3867N DC to DC converter applications.
- Planers
- Flaw detection equipment
- Refrigerators of central air conditioners
- Network technology
- Hydro power
- Telecommunications equipment
- Overvoltage protection circuits in TV sets
- Game consoles
- Electric heating, lighting
- Fire elevators
