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Gestión de la energía
Controladores de compuertas
Drivers del lado de tierra

UC1706

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Controlador de compuerta de doble canal de 1.5 A/1.5 A con VDD de 40 V, entradas dobles para cada sa

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UC1706

ACTIVO
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Detalles del producto

Number of channels 2 Power switch IGBT, MOSFET Peak output current (A) 1.5 Input supply voltage (min) (V) 5 Input supply voltage (max) (V) 40 Features Analog Shutdown with Latch, Inhibit Circuit, Thermal shutdown Operating temperature range (°C) -55 to 125 Rise time (ns) 40 Fall time (ns) 40 Propagation delay time (µs) 0.1 Input threshold TTL Channel input logic Inverting, Non-Inverting Input negative voltage (V) 0 Rating Military Driver configuration Dual
Number of channels 2 Power switch IGBT, MOSFET Peak output current (A) 1.5 Input supply voltage (min) (V) 5 Input supply voltage (max) (V) 40 Features Analog Shutdown with Latch, Inhibit Circuit, Thermal shutdown Operating temperature range (°C) -55 to 125 Rise time (ns) 40 Fall time (ns) 40 Propagation delay time (µs) 0.1 Input threshold TTL Channel input logic Inverting, Non-Inverting Input negative voltage (V) 0 Rating Military Driver configuration Dual
CDIP (J) 16 135.3552 mm² 19.56 x 6.92 LCCC (FK) 20 79.0321 mm² 8.89 x 8.89
  • Dual, 1.5A Totem Pole Outputs
  • 40nsec Rise and Fall into 1000pF
  • Parallel or Push-Pull Operation
  • Single-Ended to Push-Pull Conversion
  • High-Speed, Power MOSFET Compatible
  • Low Cross-Conduction Current Spike
  • Analog, Latched Shutdown
  • Internal Deadband Inhibit Circuit
  • Low Quiescent Current
  • 5 to 40V Operation
  • Thermal Shutdown Protection
  • 16-Pin Dual-In-Line Package
  • 20-Pin Surface Mount Package
  • Dual, 1.5A Totem Pole Outputs
  • 40nsec Rise and Fall into 1000pF
  • Parallel or Push-Pull Operation
  • Single-Ended to Push-Pull Conversion
  • High-Speed, Power MOSFET Compatible
  • Low Cross-Conduction Current Spike
  • Analog, Latched Shutdown
  • Internal Deadband Inhibit Circuit
  • Low Quiescent Current
  • 5 to 40V Operation
  • Thermal Shutdown Protection
  • 16-Pin Dual-In-Line Package
  • 20-Pin Surface Mount Package

The UC1706 family of output drivers are made with a high-speed Schottky process to interface between low-level control functions and high-power switching devices - particularly power MOSFET's. These devices implement three generalized functions as outlined below.

First: They accept a single-ended, low-current digital input of either polarity and process it to activate a pair of high-current, totem pole outputs which can source or sink up to 1.5A each.

Second: They provide an optional single-ended to push-pull conversion through the use of an internal flip-flop driven by double-pulse-suppression logic. With the flip-flop disabled, the outputs work in parallel for 3.0A capability.

Third: Protection functions are also included for pulse-by-pulse current limiting, automatic deadband control, and thermal shutdown.

These devices are available in a two-watt plastic "bat-wing" DIP for operation over a 0°C to 70°C temperature range and, with reduced power, in a hermetically sealed cerdip for -55°C to +125°C operation. Also available in surface mount Q and L packages.

The UC1706 family of output drivers are made with a high-speed Schottky process to interface between low-level control functions and high-power switching devices - particularly power MOSFET's. These devices implement three generalized functions as outlined below.

First: They accept a single-ended, low-current digital input of either polarity and process it to activate a pair of high-current, totem pole outputs which can source or sink up to 1.5A each.

Second: They provide an optional single-ended to push-pull conversion through the use of an internal flip-flop driven by double-pulse-suppression logic. With the flip-flop disabled, the outputs work in parallel for 3.0A capability.

Third: Protection functions are also included for pulse-by-pulse current limiting, automatic deadband control, and thermal shutdown.

These devices are available in a two-watt plastic "bat-wing" DIP for operation over a 0°C to 70°C temperature range and, with reduced power, in a hermetically sealed cerdip for -55°C to +125°C operation. Also available in surface mount Q and L packages.
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Documentación técnica

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Tipo Título Fecha
* Data sheet Dual Output Driver datasheet (Rev. A) 02 may 2001
Application brief External Gate Resistor Selection Guide (Rev. A) 28 feb 2020
Application brief Understanding Peak IOH and IOL Currents (Rev. A) 28 feb 2020
Application note U-118 New Driver ICs Optimize High-Speed Power MOSFET Switching Characteristics 05 sep 1999
Application note U-137 Practical Considerations in High Performance MOSFET, IGBT and MCT Gate 05 sep 1999

Diseño y desarrollo

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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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CDIP (J) 16 Ver opciones
LCCC (FK) 20 Ver opciones
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