UC3827N-1G4
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 24-DIP (0.600, 15.24mm) |
| Supplier Device Package | 24-PDIP |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Function | Step-Down, Step-Up/Step-Down |
| Number of Outputs | 3 |
| Output Type | Transistor Driver |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 7.6V~20V |
| Control Features | Frequency Control, Ramp, Soft Start |
| Topology | Buck, Full-Bridge, Push-Pull |
| Frequency - Switching | 220kHz |
| Synchronous Rectifier | Yes |
| Duty Cycle (Max) | 91% |
| Clock Sync | Yes |
| Output Phases | 1 |
| RoHS Status | ROHS3 Compliant |
UC3827N-1G4 Overview
In the 24-DIP (0.600, 15.24mm) package, the switching controller meets most application requirements. 3 outputs can be generated with the dc motor controller. A solid enclosure of Tube surrounds pmic. There are Transistor Driver dc switching's output (s) that it can handle. Voltages 7.6V~20V are the dc control's supply voltage and operating voltage, respectively. Suitable for work in a 0°C~70°C TA dc switcher. A switching controller such as this can switch at a value of 220kHz . dc dc regulators can be carried out with Through Hole. Switching control is made easier with the dcdc regulator's Frequency Control, Ramp, Soft Start. It would be 24-PDIP for this part's supplier dc dc controller package.
UC3827N-1G4 Features
Transistor Driver Outputs
Switching Frequency: 220kHz
Frequency Control, Ramp, Soft Start
UC3827N-1G4 Applications
There are a lot of Rochester Electronics, LLC UC3827N-1G4 DC to DC converter applications.
- Radio equipment
- Various CNC machine tools
- Balance equipment
- Planers
- Remotely powered electric motors
- Overvoltage protection circuits in TV sets
- Nuclear power plants
- Wind power
- Flexible manufacturing cells
- Constant current circuits