UC3863N
| Parameters | |
|---|---|
| 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 | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Frequency | 500kHz |
| Base Part Number | UC3863 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 1.7V |
| Output Type | Transistor Driver |
| 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 |
| Input Voltage (Min) | 8V |
| Topology | Full-Bridge, Half-Bridge, Push-Pull |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 50kHz~500kHz |
| 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 Seated (Max) | 5.08mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Through Hole |
UC3863N Overview
In the 16-DIP (0.300, 7.62mm) package, the switching controller meets most application requirements. For 2 outputs, the dc motor controller is appropriate. Packaging for the pmic consists of Tube solid enclosures. There are Transistor Driver dc switching's output (s) that it can handle. dc control's supply and operating voltages are 7V~22V. Worked in an dc switcher with a 0°C~70°C TA rating. With this switching controller, you can switch at 50kHz~500kHz. dc dc regulator is made easier with Through Hole. Switching control is made easier with the dcdc regulator's Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . A variety of terminations with 16 of dc switching. Some of the control techniques adapted by these dc dc converter ics include RESONANT CONTROL. DC switcher's voltage input is 12V. You can find other relevant dc to dc converter ics by searching "UC3863". Total pins of switching converter are 16. Switching converter type is specifically Switching Regulator or Controllers. 8V should be the minimum input voltage for the dc dc voltage regulator. Statistically, the DC regulator outputs 1.7V voltage. You should note that the dc dc regulator's usual output current is 500mA. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 50 %. Switching controller operates at a frequency of 500kHz.
UC3863N Features
Transistor Driver Outputs
Switching Frequency: 50kHz~500kHz
Soft Start
RESONANT CONTROL
Max Duty Cycle: 50 %
Frequency: 500kHz
UC3863N Applications
There are a lot of Texas Instruments UC3863N DC to DC converter applications.
- Computer-related products
- Surge protection circuits
- Refrigerators of central air conditioners
- Smart grid
- Hydrogen power
- Packaging
- Analog precision reference circuits
- Laboratories
- seismic instrument power circuits
- Experimental setup
