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TPS2811-Q1

NOT RECOMMENDED FOR NEW DESIGNS

Automotive 2-A/2-A dual-channel gate driver with Two inverting drivers and internal regulator

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Data sheet
TPS2811-Q1 is not recommended for new designs
This product continues to be available for existing customers. New designs should consider an alternate product.
open-in-new Compare alternates
Same functionality with different pin-out to the compared device.
UCC27624-Q1 ACTIVE Automotive 30V VDD, 5A/5A dual-channel low-side driver with 4V UVLO and low propagation delay More recent device with the same pinout and non-inverting inputs
UCC27423-Q1 ACTIVE Automotive 4-A/4-A dual-channel gate driver with enable and inverting inputs Higher VDD and drive current

TPS2811-Q1

NOT RECOMMENDED FOR NEW DESIGNS
Data sheet Order now

Product details

Number of channels 2 Power switch MOSFET Input supply voltage (min) (V) 4 Input supply voltage (max) (V) 14 Features Internal Regulator Operating temperature range (°C) -40 to 125 Rise time (ns) 14 Fall time (ns) 15 Propagation delay time (µs) 0.025 Input threshold CMOS Channel input logic Inverting Input negative voltage (V) 0 Rating Automotive Driver configuration Dual
Number of channels 2 Power switch MOSFET Input supply voltage (min) (V) 4 Input supply voltage (max) (V) 14 Features Internal Regulator Operating temperature range (°C) -40 to 125 Rise time (ns) 14 Fall time (ns) 15 Propagation delay time (µs) 0.025 Input threshold CMOS Channel input logic Inverting Input negative voltage (V) 0 Rating Automotive Driver configuration Dual
TSSOP (PW) 8 19.2 mm² (3 mm × 6.4 mm)
  • Qualified for Automotive Applications
  • Industry-Standard Driver Replacement
  • 25-ns Max Rise/Fall Times and 40-ns Max
    Propagation Delay With 1-nF Load, VCC = 14 V
  • 2-A Peak Output Current, VCC = 14 V
  • 5-µA Supply Current With Input High or Low
  • 4-V to 14-V Supply-Voltage Range; Internal
    Regulator Extends Range to 40 V
  • −40°C to 125°C Ambient-Temperature Operating Range
  • Qualified for Automotive Applications
  • Industry-Standard Driver Replacement
  • 25-ns Max Rise/Fall Times and 40-ns Max
    Propagation Delay With 1-nF Load, VCC = 14 V
  • 2-A Peak Output Current, VCC = 14 V
  • 5-µA Supply Current With Input High or Low
  • 4-V to 14-V Supply-Voltage Range; Internal
    Regulator Extends Range to 40 V
  • −40°C to 125°C Ambient-Temperature Operating Range

The TPS2811 dual high-speed MOSFET driver is 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 driver 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.

TPS2811 driver is available in an 8-pin TSSOP package and operates over a ambient temperature range of −40°C to 125°C.

The TPS2811 dual high-speed MOSFET driver is 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 driver 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.

TPS2811 driver is available in an 8-pin TSSOP package and operates over a ambient temperature range of −40°C to 125°C.
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* Data sheet TPS2811-Q1 Dual High-Speed MOSFET Driver datasheet Jun 29, 2010

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