UCC28610 25-90W Cascoded Flyback Power Supply Controller
|
UCC28610 |
| Topology |
Flyback |
| Control Method |
Discontinuous Current Mode |
| Frequency(Max)(kHz) |
130 |
| UVLO Thresholds On/Off(V) |
10.2/8 |
| Pin/Package |
8PDIP, 8SOIC |
| Rating |
Catalog |
UCC28610 描述
The UCC28610 brings a new level of performance and reliability to the AC/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.
UCC28610 特性
- 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 Over-Voltage Protection
- Fast Latched Fault Recovery
- 8-Pin SOIC Package and 8-Pin PDIP Lead-Free Packages
- APPLICATIONS
- Universal Input AC/DC Adapters, 12 W to 65 W
- High Efficiency Housekeeping and Auxillary Power Supplies
- Offline Battery Chargers
- Consumer Electronics (DVD Players, Set-Top Boxes, DTV, Gaming, Printers, etc.)
UCC28610 芯片订购指南
| 器件 |
状态 |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| UCC28610D |
ACTIVE |
0.70 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
UCC28610D |
| UCC28610DR |
ACTIVE |
0.60 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
UCC28610D |
| UCC28610P |
ACTIVE |
0.70 | 1ku |
PDIP (N) | 8 |
50 | TUBE |
UCC28610P |
UCC28610 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| UCC28610D |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
UCC28610D |
| UCC28610DR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
UCC28610DR |
| UCC28610P |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
N/A for Pkg Type |
|
UCC28610P |
UCC28610 应用技术支持与电子电路设计开发资源下载
- UCC28610 数据资料 dataSheet 下载.PDF
- TI 德州仪器AC/DC 和 DC/DC 电源产品选型与价格参考 . xls
- Dual MOSFET Driver
(PDF 498 KB)
- 标准线性产品交叉参考 (Rev. D)
(PDF 1058 KB)
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- Shelf-Life Evaluation of Lead-Free Component Finishes (PDF
1305 KB)
- Analog-to-Digital Converter Grounding Practices Affect System
Performance (PDF 56 KB)
- Principles of Data Acquisition and Conversion (PDF 50 KB)
- Interleaving Analog-to-Digital Converters (PDF 64 KB)
- What
Designers Should Know About Data Converter Drift (PDF 95 KB)
- Giving Delta-Sigma Converters a Gain Boost with a Front End
Analog Gain Stage (PDF 70 KB)
- Programming Tricks for Higher Conversion Speeds Utilizing Delta
Sigma Converters (PDF 105 KB)
UCC28610 工具与软件
