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UC3867NG4
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 week 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 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Supply Voltage | 12V |
| Frequency | 450kHz |
| Base Part Number | UC3867 |
| 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 | 200mA |
| 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 | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3867NG4 Overview
With its 16-DIP (0.300, 7.62mm) package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 2. The pmic is packaged in Tube solid enclosure. There are Transistor Driver dc switching's output (s) that it can handle. dc controls with 7V~22V voltage are supplied and operated. Suitable for work in a 0°C~70°C TA dc switcher. With this switching controller, you can switch at 50kHz~500kHz. As it has a Through Hole value, it can be used for general dc dc regulator. To provide efficient switching control, Soft Start is included in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. switching converters terminal (s) are designed to be at DUAL. 16 terminations with a variety of function. It includes RESONANT CONTROL as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 12V. You can find other relevant dc to dc converter ics by searching "UC3867". Total pins of switching converter are 16. In particular, switching converter belongs to the Switching Regulator or Controllers family. An input voltage of 8V is the minimum required for the dc dc voltage regulator. The test statistics indicate that DC regulator outputs a voltage of 1.7V. In most cases, the output current of the dc dc regulator will be 200mA, so note that when you start the project. 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 450kHz Hz. This voltage controller requires a supply voltage of 12V.
UC3867NG4 Features
Transistor Driver Outputs
Switching Frequency: 50kHz~500kHz
Soft Start
RESONANT CONTROL
Max Duty Cycle: 50 %
Frequency: 450kHz
UC3867NG4 Applications
There are a lot of Texas Instruments UC3867NG4 DC to DC converter applications.
- PSRR circuits
- Low output voltage switching power supply circuits
- Electric heating, lighting
- Driver circuits
- Digital video recorders
- Die casting equipment
- Hydraulic presses
- Computer-related products
- Remotely powered electric motors
- ATMs