UC1706 具有电流限制的高速 MOSFET 驱动器

The UC1706 family of output drivers are made with a high-speed Schottky process to interface between low-level control functions and high-power switching devices - particularly power MOSFET's. These devices implement three generalized functions as outlined below.

First: They accept a single-ended, low-current digital input of either polarity and process it to activate a pair of high-current, totem pole outputs which can source or sink up to 1.5A each.

Second: They provide an optional single-ended to push-pull conversion through the use of an internal flip-flop driven by double-pulse-suppression logic. With the flip-flop disabled, the outputs work in parallel for 3.0A capability.

Third: Protection functions are also included for pulse-by-pulse current limiting, automatic deadband control, and thermal shutdown

UC1706
No. of Outputs 2    
Driver Configuration Dual Uncommitted
VCC (Min) (V) 5    
VCC (Max) (V) 40    
Peak Output Current (A) 1.5    
Rise Time (ns) 40    
Fall Time (ns) 40    
Prop Delay (ns) 100    
Input Threshold TTL    
Pin/Package 16CDIP, 20LCCC
Rating Military    
Operating Temperature Range (C) -55 to 125
UC1706特性
UC1706芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
5962-89611012A ACTIVE -55 to 125 51.02 | 100u LCCC (FK) | 20 1 | TUBE  
5962-8961101EA ACTIVE -55 to 125 13.12 | 100u CDIP (J) | 16 1 | TUBE  
UC1706J ACTIVE -55 to 125 12.14 | 100u CDIP (J) | 16 1 | TUBE  
UC1706J883B ACTIVE -55 to 125 13.12 | 100u CDIP (J) | 16 1 | TUBE  
UC1706L ACTIVE -55 to 125 24.47 | 100u LCCC (FK) | 20 1 | TUBE  
UC1706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
5962-89611012A TBD   Call TI   Call TI 5962-89611012A 5962-89611012A
5962-8961101EA TBD   Call TI   Call TI 5962-8961101EA 5962-8961101EA
UC1706J TBD   A42   N/A for Pkg Type UC1706J UC1706J
UC1706J883B TBD   A42   N/A for Pkg Type UC1706J883B UC1706J883B
UC1706L TBD   POST-PLATE   N/A for Pkg Type UC1706L UC1706L
UC1706工具与软件
培训内容 型号 软件/工具类型
最常用开关模式电源的功率级设计器 POWERSTAGE-DESIGNER Texas Instruments
UC1706应用技术支持与电子电路设计开发资源下载
  1. UC1706数据资料 dataSheet 下载.PDF
  2. TI 德州仪器电源管理选型与价格参考 . xls
  3. U-118 New Driver ICs Optimize High-Speed Power MOSFET Switching Characteristics
  4. U-137 Practical Considerations in High Performance MOSFET, IGBT and MCT Gate