Datasheet Texas Instruments TPS2811QPWRQ1 — Ficha de datos

TPS2811-Q1
www.ti.com SLVSAE0 – JUNE 2010 DUAL HIGH-SPEED MOSFET DRIVER
Check for Samples: TPS2811-Q1 FEATURES 1 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-ВµA Supply Current With Input High or Low
4-V to 14-V Supply-Voltage Range; Internal
Regulator Extends Range to 40 V
-40В°C to 125В°C Ambient-Temperature
Operating Range PW PACKAGE
(TOP VIEW) REG_IN 1 8 REG_OUT 1IN 2 7 1OUT GND 3 6 VCC 2IN 4 5 2OUT DESCRIPTION
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
-40В°C to 125В°C.
ORDERING INFORMATION (1) …