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.
These devices are available in a two-watt plastic "bat-wing" DIP for operation over a 0°C to 70°C temperature range and, with reduced power, in a hermetically sealed cerdip for -55°C to +125°C operation. Also available in surface mount Q and L packages.
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
UC2706 TI 德州仪器 | 当前型号 | 当前型号 |
UCC27323 德州仪器 | 功能相似 | UC2706和UCC27323的区别 |
TPS2811 德州仪器 | 功能相似 | UC2706和TPS2811的区别 |
UC1706 德州仪器 | 功能相似 | UC2706和UC1706的区别 |