UCC2891 评估模块UCC2891EVM
| UCC2891 评估模块 |
UCC2891EVM |
| 名称 |
UCC2891 Evaluation Module |
| 状态 |
ACTIVE |
| 价格（US$） |
$99.00 |
UCC2891EVM 描述
The UCC2891EVM evaluation module (EVM) is a forward converter providing a 3.3-V regulated output at 30 A of load current, operating from a 48-V input. The EVM operates over the full 36V to 75V telecom input range, and is able to fully regulate down to zero load current. The module uses the UCC2891 current mode acive clamp PWM controller for effectively demonstrating the active clamp transformer reset technique.
UCC2891EVM 特性
- ZVS transformer reset using active clamp technique in forward converter
- All surface mount components, double sided half brick (2.2 x 2.28 x 0.5) inches.
- Complementary auxilliary drive for active clamp with programmable dead time for ZVS
- Current mode control with synchronization function
- Internal PWM slope compensation
- Start-up directly from telecom input voltage
UCC2891EVM 包含项目
- BOM
- Datasheet
- Populated EVM Board
- Schematic
- Test Procedure
- User's Guide
UCC2891EVM 应用技术支持与电子电路设计开发资源下载
- TI 德州仪器AC/DC 和 DC/DC 电源产品选型与价格参考 . xls
UCC2891EVM 相关产品
| 器件型号 |
名称 |
产品系列 |
| UCC2891 |
电流模式有源钳位 PWM 控制器 |
AC/DC 和 DC/DC 电源 |
| UCC2892 |
UCC289x 电流模式有源钳位 PWM 控制器 |
AC/DC 和 DC/DC 电源 |
| UCC2893 |
电流模式有源钳位 PWM 控制器 |
AC/DC 和 DC/DC 电源 |
| UCC2894 |
电流模式有源钳位 PWM 控制器 |
AC/DC 和 DC/DC 电源 |
