UCC28610
- Cascoded Configuration Allows Fully Integrated
Current Control Without External Sense Resistor - Fast Start Up With Low Standby Power Achieved
by Cascode Configuration - Frequency and Peak Current Modulation for
Optimum Efficiency Over Entire Operating Range - Green-Mode (GM) Burst Switching Packets
Improve No-Load Efficiency - Advanced Overcurrent Protection Limits RMS
Input and Output Currents - Thermal Shutdown
- Timed Overload With Retry or Latch-Off
Response - Programmable Opto-Less Output Overvoltage
Protection - Fast Latched Fault Recovery
- 8-Pin SOIC Package and 8-Pin PDIP Lead-Free
Packages
The UCC28610 brings a new level of performance and reliability to the AC and DC consumer power supply solution.
A PWM modulation algorithm varies both the switching frequency and primary current while maintaining discontinuous or transition mode operation over the entire operating range. Combined with a cascoded architecture, these innovations result in efficiency, reliability, and system cost improvements over a conventional flyback architecture.
The UCC28610 offers a predictable maximum power threshold and a timed response to an overload, allowing safe handling of surge power requirements. Overload fault response is user-programmed for retry or latch-off mode. Additional protection features include output overvoltage detection, programmable maximum on-time, and thermal shutdown.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | UCC28610 Green-Mode Flyback Controller datasheet (Rev. G) | PDF | HTML | 2015/09/30 |
| White paper | Understanding Functional Safety FIT Base Failure Rate Estimates per IEC 62380 and SN 29500 (Rev. A) | PDF | HTML | 2024/04/30 | |
| Selection guide | Power Management Guide 2018 (Rev. R) | 2018/06/25 | ||
| More literature | Exposing the Inner Behavior of a Quasi-Resonant Flyback Converter | 2013/10/29 | ||
| Application note | High-Efficiency AC-DC TV Power Solutions: An Intelligent LED Backlight Scheme | 2011/07/15 | ||
| EVM User's guide | UCC28610EVM-474 25-W, 12-V Universal Offline Flyback Converter (Rev. C) | 2011/06/24 | ||
| Application note | A High Efficiency Synchronous Rectifier Flyback for High Density AC/DC Adapter | 2011/06/03 | ||
| More literature | Seminar 300 Topic 8 - Switching Power Supply Design Review | 2001/02/15 | ||
| More literature | Seminar 400 Topic 2 - Design of Flyback Transformers and Filter Inductors | 2001/02/15 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
UCC28610EVM-474 — 25W 범용 오프라인 플라이백 컨버터 평가 모듈
The UCC28610EVM-474 evaluation module is a 25-W off-line Discontinuous Mode (DCM) flyback converter providing 12 V at 2.1-A maximum load current, operating from a universal AC input. The module is controlled with the UCC28610 Green-Mode Flyback Controller which uses a cascoded architecture that (...)
많은 TI 레퍼런스 설계에는 UCC28610이(가) 포함됩니다.
레퍼런스 디자인 선택 툴을 사용하여 애플리케이션 및 매개 변수에 가장 적합한 설계를 검토하고 식별할 수 있습니다.
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치