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TPS28xx系列双通道高速MOSFET驱动器能够为高容性负载提供2 A的峰值电流。这种性能是通过一种设计实现的,该设计本身可以最大限度地减少直通电流,并且比竞争产品消耗的电源电流低一个数量级。
TPS2811,TPS2812和TPS2813驱动器包括一个稳压器,可以通过电源工作输入电压介于14 V和40 V之间。如果功耗不超过封装限制,则稳压器输出可为其他电路供电。当不需要稳压器时,REG_IN和REG_OUT可以保持断开状态,或者两者都可以连接到V CC 或GND。
TPS2814和TPS2815具有2输入门,为用户提供更大的控制MOSFET灵活性。 TPS2814具有带有一个反相输入的AND输入门。 TPS2815具有双输入与非门。
TPS28xx系列驱动器采用8引脚PDIP,SOIC和TSSOP封装,工作环境温度范围为40°C至125°C。 /p>
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Number of Channels (#) |
Power Switch |
Peak Output Current (A) |
Input VCC (Min) (V) |
Input VCC (Max) (V) |
Rise Time (ns) |
Fall Time (ns) |
Prop Delay (ns) |
Input Threshold |
Channel Input Logic |
Input Negative Voltage (V) |
Features |
Rating |
Operating Temperature Range (C) |
Package Group |
TPS2814 | TPS2811 | TPS2812 | TPS2813 | TPS2815 | UCC27523 | UCC27524A-Q1 | UCC27525 | UCC27526 | UCC27527 | UCC27528 | UCC27528-Q1 |
---|---|---|---|---|---|---|---|---|---|---|---|
2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
MOSFET | MOSFET | MOSFET | MOSFET | MOSFET | MOSFET IGBT GaNFET | MOSFET IGBT GaNFET | MOSFET IGBT GaNFET | MOSFET IGBT GaNFET | MOSFET IGBT GaNFET | MOSFET IGBT GaNFET | MOSFET IGBT GaNFET |
2 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
4 | 4 | 4 | 4 | 4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
14 | 14 | 14 | 14 | 14 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
14 | 14 | 14 | 14 | 14 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
15 | 15 | 15 | 15 | 15 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
25 | 25 | 25 | 25 | 25 | 13 | 13 | 13 | 13 | 17 | 17 | 17 |
CMOS | CMOS | CMOS | CMOS | CMOS | CMOS TTL | CMOS TTL | CMOS TTL | CMOS TTL | CMOS | CMOS | CMOS |
2 Input AND | Inverting | Non-Inverting | Inverting Non-Inverting | 2 Input NAND | Dual Inverting | Dual Non-Inverting | Inverting Non-Inverting | Flexible | Dual Flexible Inverting Non-Inverting | Dual Non-Inverting | Dual Non-Inverting |
0 | 0 | 0 | 0 | 0 | 0 | -5 | 0 | 0 | -5 | -5 | -5 |
2-Input Gates Each Channel | Internal Regulator | Internal Regulator | Internal Regulator | 2-Input Gates Each Channel | Enable Pin | Enable Pin | Enable Pin | Hysteretic Logic | Negative Voltage Handling on Input | Negative Voltage Handling on Input | Negative Voltage Handling on Input |
Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Automotive | Catalog | Catalog | Catalog | Catalog | Automotive |
-40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 140 | -40 to 140 | -40 to 140 | -40 to 140 | -40 to 140 | -40 to 140 | -40 to 140 |
PDIP SOIC TSSOP | PDIP SOIC TSSOP | PDIP SOIC TSSOP | PDIP SOIC TSSOP | PDIP SOIC TSSOP | MSOP-PowerPAD SOIC SON | SOIC | MSOP-PowerPAD SOIC SON | SON | SON | SOIC SON | SOIC |