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TPS560200-Q1

ACTIVO

Convertidor reductor sincrónico de 500 mA con entrada de 4.5 V a 17 V con Eco-Mode™ avanzado

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Detalles del producto

Rating Automotive Topology Buck Iout (max) (A) 0.5 Vin (max) (V) 17 Vin (min) (V) 4.5 Vout (max) (V) 6.5 Vout (min) (V) 0.8 Features Enable, Light-load efficiency, Soft-start fixed, Synchronous rectification Control mode D-CAP2 Switching frequency (min) (kHz) 600 Switching frequency (max) (kHz) 600 Operating temperature range (°C) -40 to 125 Iq (typ) (µA) 60 Duty cycle (max) (%) 65 Type Converter
Rating Automotive Topology Buck Iout (max) (A) 0.5 Vin (max) (V) 17 Vin (min) (V) 4.5 Vout (max) (V) 6.5 Vout (min) (V) 0.8 Features Enable, Light-load efficiency, Soft-start fixed, Synchronous rectification Control mode D-CAP2 Switching frequency (min) (kHz) 600 Switching frequency (max) (kHz) 600 Operating temperature range (°C) -40 to 125 Iq (typ) (µA) 60 Duty cycle (max) (%) 65 Type Converter
VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • AEC-Q100 Qualified for Automotive Applications
    • Temperature Range: Grade 1 -40°C to 125°C
    • HBM ESD Classification: H2
    • CDM ESD Classification: C4B
  • Integrated Monolithic 0.95-Ω High-Side and 0.33-Ω Low-Side MOSFETs
  • 500-mA Continuous Output Current
  • Output Voltage Range: 0.8 V to 6.5 V
  • 0.8-V Voltage Reference With ±1.3% Accuracy Over Temperature
  • Auto-Skip Advanced Eco-mode™ for High Efficiency at Light Loads
  • D-CAP2™ Mode Enables Fast Transient Responses
  • No External Compensation Needed
  • 600-kHz Switching Frequency
  • 2-ms Internal Soft Start
  • Safe Start-Up into Prebiased VOUT
  • Thermal Shutdown
  • –40°C to 125°C Operating Junction Temperature Range
  • Available in 8-pin MSOP Package
  • AEC-Q100 Qualified for Automotive Applications
    • Temperature Range: Grade 1 -40°C to 125°C
    • HBM ESD Classification: H2
    • CDM ESD Classification: C4B
  • Integrated Monolithic 0.95-Ω High-Side and 0.33-Ω Low-Side MOSFETs
  • 500-mA Continuous Output Current
  • Output Voltage Range: 0.8 V to 6.5 V
  • 0.8-V Voltage Reference With ±1.3% Accuracy Over Temperature
  • Auto-Skip Advanced Eco-mode™ for High Efficiency at Light Loads
  • D-CAP2™ Mode Enables Fast Transient Responses
  • No External Compensation Needed
  • 600-kHz Switching Frequency
  • 2-ms Internal Soft Start
  • Safe Start-Up into Prebiased VOUT
  • Thermal Shutdown
  • –40°C to 125°C Operating Junction Temperature Range
  • Available in 8-pin MSOP Package

The TPS560200-Q1 is an 17-V, 500-mA, low-Iq, adaptive on-time D-CAP2 mode synchronous monolithic buck converter with integrated MOSFETs in easy-to-use 8-pin MSOP package.

The TPS560200-Q1 lets system designers complete the suite of various end-equipment power bus regulators with a cost-effective, low component count and low standby current solution. The main control loop for the device uses the D-CAP2 mode control that provides a fast transient response with no external compensation components. The adaptive on-time control supports seamless transition between PWM mode at higher load conditions and advanced Eco-Mode operation at light loads.

The TPS560200-Q1 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 17-V VIN input. The output voltage can be programmed between 0.8 V and 6.5 V. The device also features a fixed 2-ms soft-start time. The device is available in the 8-pin MSOP package.

The TPS560200-Q1 is an 17-V, 500-mA, low-Iq, adaptive on-time D-CAP2 mode synchronous monolithic buck converter with integrated MOSFETs in easy-to-use 8-pin MSOP package.

The TPS560200-Q1 lets system designers complete the suite of various end-equipment power bus regulators with a cost-effective, low component count and low standby current solution. The main control loop for the device uses the D-CAP2 mode control that provides a fast transient response with no external compensation components. The adaptive on-time control supports seamless transition between PWM mode at higher load conditions and advanced Eco-Mode operation at light loads.

The TPS560200-Q1 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 17-V VIN input. The output voltage can be programmed between 0.8 V and 6.5 V. The device also features a fixed 2-ms soft-start time. The device is available in the 8-pin MSOP package.

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* Data sheet TPS560200-Q1 4.5-V to 17-V Input, 500-mA Synchronous Step-Down Converter With Advanced Eco-mode™ datasheet (Rev. B) PDF | HTML 01 may 2019

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Modelo de simulación

TPS560200 Unencrypted PSpice Transient Model Package (Rev. A)

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Diseños de referencia

TIDA-01168 — Diseño de referencia del convertidor CC/CC bidireccional para sistemas automotores de 12 V/48 V.<

El diseño de referencia TIDA-01168 es una plataforma de desarrollo de convertidores CC-CC bidireccionales de cuatro fases para sistemas automotrices de 12 V/48 V. El sistema utiliza dos controladores de corriente de LM5170-Q1 y un microcontrolador (MCU) TMS320F28027F para el control de la etapa de (...)
Design guide: PDF
Esquema: PDF
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VSSOP (DGK) 8 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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