- 制造厂商：TI
- 产品类别：电源管理
- 技术类目：栅极驱动器 - 低侧驱动器
- 功能描述：具有 2 个与门输入（每个输出各一个）的 2A/2A 双通道栅极驱动器
- 点击这里打开及下载TPS2814的技术文档资料
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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.
- 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
- Number of channels (#)
- 2
- Power switch
- MOSFET
- Peak output current (A)
- 2
- Input VCC (Min) (V)
- 4
- Input VCC (Max) (V)
- 14
- Features
- 2-Input Gates Each Channel
- Operating temperature range (C)
- -40 to 125
- Rise time (ns)
- 14
- Fall time (ns)
- 15
- Prop delay (ns)
- 25
- Input threshold
- CMOS
- Channel input logic
- 2 Input AND
- Input negative voltage (V)
- 0
- Rating
- Catalog
- Driver configuration
- Dual
TPS2814的完整型号有：TPS2814D、TPS2814DR、TPS2814P、TPS2814PW、TPS2814PWR，以下是这些产品的关键参数及官网采购报价：
TPS2814D，工作温度：PropertyValue，封装：SOIC (D)-8，包装数量MPQ：75个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS2814D的批量USD价格：.626（1000+）
TPS2814DR，工作温度：-40 to 125，封装：SOIC (D)-8，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS2814DR的批量USD价格：.522（1000+）
TPS2814P，工作温度：PropertyValue，封装：PDIP (P)-8，包装数量MPQ：50个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：NIPDAU，TI官网TPS2814P的批量USD价格：.705（1000+）
TPS2814PW，工作温度：PropertyValue，封装：TSSOP (PW)-8，包装数量MPQ：150个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS2814PW的批量USD价格：.626（1000+）
TPS2814PWR，工作温度：-40 to 125，封装：TSSOP (PW)-8，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS2814PWR的批量USD价格：.522（1000+）
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