Inicio Gestión de la energía Controladores CA/CC y CC/CC (FET externo)
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Gestión de la energía
Controladores CA/CC y CC/CC (FET externo)

TPS59603-Q1

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Controlador FET reductor síncrono para la alimentación de núcleo de CPU de alta frecuencia en aplica

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TPS59603-Q1

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Detalles del producto

Operating temperature range (°C) -40 to 125 Rating Automotive Input supply voltage (max) (V) 5.5 Features Dead time control, Single supply, Synchronous Rectification Input supply voltage (min) (V) 4.5
Operating temperature range (°C) -40 to 125 Rating Automotive Input supply voltage (max) (V) 5.5 Features Dead time control, Single supply, Synchronous Rectification Input supply voltage (min) (V) 4.5
WSON (DSG) 8 4 mm² 2 x 2
  • AEC-Q100 Qualified for Automotive Applications
    • Device Temperature Grade 1: –40°C to 125°C
    • Device Human Body Model ESD Classification Level H2
    • Device Charged Device Model ESD Classification Level C3B
  • Reduced Dead-Time Drive Circuit for Optimized CCM
  • Automatic Zero Crossing Detection for Optimized DCM Efficiency
  • Multiple Low-Power Modes for Optimized Light-Load Efficiency
  • Optimized Signal Path Delays for High-Frequency Operation
  • Integrated BST Switch Drive Strength Optimized for low RdsON FETs
  • Optimized for 5-V FET Drive
  • Conversion Input Voltage Range (VIN): 2.5 to 28 V
  • 2-mm × 2-mm, 8-Pin, WSON Thermal Pad Package with wettable flanks
  • AEC-Q100 Qualified for Automotive Applications
    • Device Temperature Grade 1: –40°C to 125°C
    • Device Human Body Model ESD Classification Level H2
    • Device Charged Device Model ESD Classification Level C3B
  • Reduced Dead-Time Drive Circuit for Optimized CCM
  • Automatic Zero Crossing Detection for Optimized DCM Efficiency
  • Multiple Low-Power Modes for Optimized Light-Load Efficiency
  • Optimized Signal Path Delays for High-Frequency Operation
  • Integrated BST Switch Drive Strength Optimized for low RdsON FETs
  • Optimized for 5-V FET Drive
  • Conversion Input Voltage Range (VIN): 2.5 to 28 V
  • 2-mm × 2-mm, 8-Pin, WSON Thermal Pad Package with wettable flanks

The TPS59603-Q1 drivers are optimized for high-frequency CPU VCORE applications. Advanced features such as reduced dead-time drive and auto zero crossing are used to optimize efficiency over the entire load range.

The SKIP pin provides the option of CCM operation to support controlled management of the output voltage. In addition, the TPS59603-Q1 supports two low-power modes. With the PWM input in tri-state, quiescent current is reduced to 130 µA, with immediate response. When SKIP is held at tri-state, the current is reduced to 8 µA (typically 20 µs is required to resume switching). Paired with the appropriate TI controller, the drivers deliver an exceptionally high performance power supply system.

The TPS59603-Q1 device is packaged in a space saving, thermally-enhanced 8-pin, 2-mm x 2-mm wettable flanks WSON package and operates from –40°C to 125°C.

The TPS59603-Q1 drivers are optimized for high-frequency CPU VCORE applications. Advanced features such as reduced dead-time drive and auto zero crossing are used to optimize efficiency over the entire load range.

The SKIP pin provides the option of CCM operation to support controlled management of the output voltage. In addition, the TPS59603-Q1 supports two low-power modes. With the PWM input in tri-state, quiescent current is reduced to 130 µA, with immediate response. When SKIP is held at tri-state, the current is reduced to 8 µA (typically 20 µs is required to resume switching). Paired with the appropriate TI controller, the drivers deliver an exceptionally high performance power supply system.

The TPS59603-Q1 device is packaged in a space saving, thermally-enhanced 8-pin, 2-mm x 2-mm wettable flanks WSON package and operates from –40°C to 125°C.
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Documentación técnica

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* Data sheet TPS59603-Q1 Synchronous Buck FET Driver for High-Frequency CPU Core Power in Automotive Applications datasheet (Rev. A) PDF | HTML 25 mar 2020
Application note Mobileye EyeQ5: High Core Rail Power-Supply Design Using TPS596xx-Q1 PDF | HTML 03 sep 2020
Application note Mobileye EyeQ5: Mid Core Rail Power-Supply Design Using TPS59632-Q1, TPS59603-Q1 PDF | HTML 03 sep 2020
Application note Mobileye EyeQ5: Mid-Low Vcc Core Rail Power-Supply Design Using TPS596xx-Q1 03 sep 2020
User guide TPS59632-Q1 3-Phase, 60-A, DCAP+, DC/DC Step-Down Controller Evaluation Module 13 ene 2020

Diseño y desarrollo

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Placa de evaluación

TPS59632Q1EVM-057 — Módulo de evaluación de controlador de bajada CC/CC trifásico, 60 A, DCAP+ para aplicaciones Vcore d

The TPS59632Q1EVM evaluation module (EVM) allows users to evaluate The TPS59632Q1 controller. The Controller is three phase, D-CAP+ synchronous buck driverless control with I²C Interface. The EVM operates using an input converion voltage supply between 3.0 V and 6 V. The controller requires a (...)
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WSON (DSG) 8 Ver opciones
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