TPS2811中文资料具有两个反相驱动器和内部稳压器的 2A/2A 双通道栅极驱动器数据手册TI规格书

描述 Description

The TPS28xx series of dual high-speed MOSFET drivers are capable of delivering peak currents of 2 A into highly capacitive loads. This performance is achieved with a design that inherently minimizes shoot-through current and consumes an order of magnitude less supply current than competitive products.

The TPS2811, TPS2812, and TPS2813 drivers include a regulator to allow operation with supply inputs between 14 V and 40 V. The regulator output can power other circuitry, provided power dissipation does not exceed package limitations. When the regulator is not required, REG_IN and REG_OUT can be left disconnected or both can be connected to VCC or GND.

The TPS2814 and the TPS2815 have 2-input gates that give the user greater flexibility in controlling the MOSFET. The TPS2814 has AND input gates with one inverting input. The TPS2815 has dual-input NAND gates.

TPS28xx series drivers, available in 8-pin PDIP, SOIC, and TSSOP packages operate over a ambient temperature range of –40°C to 125°C.

特性 Features

• Industry-Standard Driver Replacement
• 25-ns Max Rise/Fall Times and 40-ns Max Propagation Delay – 1-nF Load, VCC = 14 V
• 2-A Peak Output Current, VCC = 14 V
• 5-µA Supply Current — Input High or Low
• 4-V to 14-V Supply-Voltage Range; Internal Regulator Extends Range to 40 V (TPS2811, TPS2812, TPS2813)
• –40°C to 125°C Ambient-Temperature Operating Range

简介

TPS2811属于集成电路（IC）的栅极驱动器。由TI制造生产的TPS2811栅极驱动器栅极驱动器电源管理集成电路 (PMIC) 可用于提供隔离、放大、参考位移、自举或其他必要功能，这些功能可将来自电源转换应用中控制设备的信号连接到电源被控制通过的半导体设备（通常为 FET 或 IGBT）。任何特定设备提供的确切功能各不相同，但与它适合驱动的半导体配置相关。