Packaging information
| Package | Pins SOIC (D) | 8 |
| Operating temperature range (°C) -40 to 105 |
| Package qty | Carrier 2,500 | LARGE T&R |
Features for the UCC28600
- Green-Mode Controller With Advanced Energy
Saving Features - Quasi-Resonant Mode Operation for Reduced
EMI and Low Switching Losses (Low-Voltage
Valley Switching) - Low Standby Current for Minimum System No-
Load Power Consumption - Low Start-up Current: 25-µA Maximum
- Programmable Line and Load Over-Voltage
Protection - Internal Over-Temperature Protection
- Current Limit Protection
- Cycle-by-Cycle Power Limit
- Primary-Side Over-Current Hiccup Restart
Mode
- 1-A Sink, –0.75-A Source TrueDrive™ Gate Drive
Output - Programmable Soft-Start
- Green-Mode Status Pin (PFC Disable Function)
Description for the UCC28600
The UCC28600 is a PWM controller with advanced energy features to meet stringent world-wide energy efficiency requirements.
UCC28600 integrates built-in advanced energy saving features with high-level protection features to provide cost-effective solutions for energy-efficient power supplies. UCC28600 incorporates frequency fold-back and green-mode operation to reduce the switching losses at light-load and no-load conditions.
UCC28600 is available in the 8-pin SOIC package. Operating junction temperature range is –40°C to +105°C.
The UCC28600 Design Calculator, (SLVC104), located in the Tools and Software section of the UCC28600 product folder, provides a user-interactive iterative process for selecting recommended component values for an optimal design.