UC3827N-2
IC REG CTRLR MULT TOPOLOGY 24DIPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
Quality Control: Learn More
Texas Instruments UC3827N-2 is a versatile DC-DC controller IC designed for multiple topologies including Buck, Full-Bridge, and Push-Pull configurations. This device facilitates positive output step-down, step-up/step-down power conversion. Key control features include frequency control, ramp generation, and soft-start capabilities, with a maximum duty cycle of 91%. The UC3827N-2 operates at a switching frequency of 220kHz and supports up to three outputs. It features clock synchronization and synchronous rectification. The supply voltage range is 7.6V to 20V. Packaged in a 24-pin PDIP, this component is suitable for through-hole mounting. Typical applications include power supplies for industrial automation, consumer electronics, and telecommunications infrastructure.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-DIP (0.600"", 15.24mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Down, Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 220kHz |
| Topology | Buck, Full-Bridge, Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 20V |
| Supplier Device Package | 24-PDIP |
| Synchronous Rectifier | Yes |
| Control Features | Frequency Control, Ramp, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 91% |
| Clock Sync | Yes |
| Number of Outputs | 3 |
Request a Quote
Clients Also Buy
UCC38084DRG4
IC REG CTRLR MULT TOPOLOGY 8SOIC
LM2745MTCX
IC REG CTRLR BUCK 14TSSOP
UCC28084PWG4
IC REG CTRLR MULT TOP 8TSSOP
