Inicio Gestión de la energía Convertidores de CA/CC y CC/CC (FET integrado)

TPS562206

ACTIVO

Convertidor reductor síncrono de 2 A con entrada de 4.2 V a 17 V en SOT563 con modo FCCM

Detalles del producto

Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck Type Converter Iout (max) (A) 2 Vin (min) (V) 4.2 Vin (max) (V) 17 Switching frequency (min) (kHz) 600 Switching frequency (max) (kHz) 600 Features Enable, Forced PWM, Over Current Protection, Soft Start Fixed, Synchronous Rectification Control mode D-CAP3 Vout (min) (V) 0.6 Vout (max) (V) 7 Iq (typ) (µA) 350 Duty cycle (max) (%) 95
Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck Type Converter Iout (max) (A) 2 Vin (min) (V) 4.2 Vin (max) (V) 17 Switching frequency (min) (kHz) 600 Switching frequency (max) (kHz) 600 Features Enable, Forced PWM, Over Current Protection, Soft Start Fixed, Synchronous Rectification Control mode D-CAP3 Vout (min) (V) 0.6 Vout (max) (V) 7 Iq (typ) (µA) 350 Duty cycle (max) (%) 95
SOT-5X3 (DRL) 6 2.56 mm² 1.6 x 1.6
  • Configured for a wide range of applications
    • Input voltage range: 4.2V to 17V
    • Output voltage range: 0.6V to 7V
    • Reference voltage: 0.6V
    • ±1.5% reference voltage accuracy at 25°C
    • ±2% reference voltage accuracy from –40°C to 125°C
    • Integrated 100mΩ and 55mΩ FETs
    • Low quiescent current for TPS562203: 110µA
    • Switching frequency: 600kHz
    • Maximum 95% large duty cycle operation
    • Fixed soft-start time: 1.4ms
  • Easy of use and small design size
    • Eco-mode at light loading for TPS562203
    • FCCM mode at light loading for TPS562206
    • D-CAP3™ control mode with fast transient response
    • Supports start-up with prebiased output
    • Non-latch for OT and UVLO protection
    • Cycle-by-cycle overcurrent limit
    • Hiccup mode for UV protection
    • Operating junction temperature range: –40°C to 125°C
    • SOT563 package: 1.6mm × 1.6mm
  • Create a custom design using the TPS562203 with the WEBENCH® Power Designer
  • Create a custom design using the TPS562206 with the WEBENCH® Power Designer
  • Configured for a wide range of applications
    • Input voltage range: 4.2V to 17V
    • Output voltage range: 0.6V to 7V
    • Reference voltage: 0.6V
    • ±1.5% reference voltage accuracy at 25°C
    • ±2% reference voltage accuracy from –40°C to 125°C
    • Integrated 100mΩ and 55mΩ FETs
    • Low quiescent current for TPS562203: 110µA
    • Switching frequency: 600kHz
    • Maximum 95% large duty cycle operation
    • Fixed soft-start time: 1.4ms
  • Easy of use and small design size
    • Eco-mode at light loading for TPS562203
    • FCCM mode at light loading for TPS562206
    • D-CAP3™ control mode with fast transient response
    • Supports start-up with prebiased output
    • Non-latch for OT and UVLO protection
    • Cycle-by-cycle overcurrent limit
    • Hiccup mode for UV protection
    • Operating junction temperature range: –40°C to 125°C
    • SOT563 package: 1.6mm × 1.6mm
  • Create a custom design using the TPS562203 with the WEBENCH® Power Designer
  • Create a custom design using the TPS562206 with the WEBENCH® Power Designer

TPS562203, TPS562206 are simple, easy-to-use, 2A synchronous buck converters in a SOT563 package.

The devices are designed to operate with minimum external component counts and also designed to achieve low standby current.

This switch mode power supply (SMPS) device employs D-CAP3 control mode, providing a fast transient response and supporting both low-equivalent series resistance (ESR) output capacitors, such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.

TPS562203 operates in Eco-mode, which maintains high efficiency during light load operation. TPS562206 operates in FCCM mode, which keeps the same frequency and lower output ripple during all load conditions. The device integrates complete protection through OCP, UVLO, OTP, and UVP with hiccup. TPS56220x is available in a 6-pin, 1.6mm × 1.6mm SOT563 (DRL) package, and specified from a –40°C to 125°C junction temperature.

TPS562203, TPS562206 are simple, easy-to-use, 2A synchronous buck converters in a SOT563 package.

The devices are designed to operate with minimum external component counts and also designed to achieve low standby current.

This switch mode power supply (SMPS) device employs D-CAP3 control mode, providing a fast transient response and supporting both low-equivalent series resistance (ESR) output capacitors, such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.

TPS562203 operates in Eco-mode, which maintains high efficiency during light load operation. TPS562206 operates in FCCM mode, which keeps the same frequency and lower output ripple during all load conditions. The device integrates complete protection through OCP, UVLO, OTP, and UVP with hiccup. TPS56220x is available in a 6-pin, 1.6mm × 1.6mm SOT563 (DRL) package, and specified from a –40°C to 125°C junction temperature.

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Documentación técnica

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* Data sheet TPS56220x 4.2V to 17V Input, 2A, Synchronous Buck Converter in SOT563 datasheet (Rev. A) PDF | HTML 11 ene 2024
Application note How to Co-Layout Three Common SOT-563 Package Pinouts (Rev. B) PDF | HTML 27 ago 2024
EVM User's guide TPS562203 and TPS562206 Step-Down Converter Evaluation Module User's Guide (Rev. A) PDF | HTML 16 ago 2023
Certificate TPS562206EVM EU Declaration of Conformity (DoC) 02 ago 2023

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.

Placa de evaluación

TPS562206EVM — TPS562206 evaluation module for 2-A synchronous step-down converter with FCCM in SOT-563 package

TPS562206 evaluation module (EVM) is a simple, easy-to-use, 2-A synchronous step-down converter in SOT563 package. TPS562206EVM is a fully assembled and tested circuit for evaluating the TPS562206 step-down converter. This EVM operates from 4.2-V to 17-V input, 12-V nominal, and provides a 1.05-V (...)
Guía del usuario: PDF | HTML
Placa de evaluación

TPS563206EVM — Módulo de evaluación TPS563206 para convertidor reductor síncrono 3 A en encapsulado SOT-563

El módulo de evaluación (EVM) TPS563206 es una plataforma de desarrollo para el TPS563206, que es un convertidor reductor síncrono de 3 A en un encapsulado SOT-563. El TPS563206EVM funciona con una entrada de 3 V a 17 V, 12 V (nom) y proporciona una salida de 1.05 V a 3 A. También incluye (...)
Guía del usuario: PDF | HTML
Modelo de simulación

TPS562206 PSPICE Model

SLUM871.ZIP (825 KB) - PSpice Model
Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

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 (...)
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOT-5X3 (DRL) 6 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

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

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