Inverting Dual High-Speed MOSFET Drivers with Internal Regulator - TPS2811

TPS2811 (ACTIVE)

Inverting Dual High-Speed MOSFET Drivers with Internal Regulator

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.

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

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Parametrics Compare all products in Low-side Driver

 
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)
Special Features
Rating
Operating Temperature Range (C)
Package Group
TPS2811 TPS2812 TPS2813 TPS2814 TPS2815
2     2     2     2     2    
MOSFET     MOSFET     MOSFET     MOSFET     MOSFET    
2     2     2     2     2    
4     4     4     4     4    
14     14     14     14     14    
14     14     14     14     14    
15     15     15     15     15    
25     25     25     25     25    
CMOS     CMOS     CMOS     CMOS     CMOS    
Inverting     Non-Inverting     Inverting
Non-Inverting    
2 Input AND     2 Input NAND    
0     0     0     0     0    
Internal Regulator     Internal Regulator     Internal Regulator     2-Input Gates Each Channel     2-Input Gates Each Channel    
Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 125     -40 to 125       -40 to 125     -40 to 125    
PDIP
SOIC
TSSOP    
PDIP
SOIC
TSSOP    
PDIP
SOIC
TSSOP    
PDIP
SOIC
TSSOP    
PDIP
SOIC
TSSOP    

Other qualified versions of TPS2811

Version Part Number Definition
Automotive TPS2811-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

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