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TPS63010

ACTIVO

Convertidor elevador/reductor de alta eficiencia e inductor único con interruptores de 2 A

Detalles del producto

Rating Catalog Topology Buck-Boost Vin (max) (V) 5.5 Vin (min) (V) 2 Vout (max) (V) 5.5 Vout (min) (V) 1.2 Switch current limit (typ) (A) 2.2 Features Enable, Frequency synchronization, Light-load efficiency, Load Disconnect, Synchronous rectification, UVLO fixed Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.00004 Duty cycle (max) (%) 100
Rating Catalog Topology Buck-Boost Vin (max) (V) 5.5 Vin (min) (V) 2 Vout (max) (V) 5.5 Vout (min) (V) 1.2 Switch current limit (typ) (A) 2.2 Features Enable, Frequency synchronization, Light-load efficiency, Load Disconnect, Synchronous rectification, UVLO fixed Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.00004 Duty cycle (max) (%) 100
DSBGA (YFF) 20 3.96 mm² 1.8 x 2.2
  • Up to 96% Efficiency
  • 1200-mA Output Current at 3.3 V in Step-Down
    Mode (VIN = 3.6 V to 5.5 V)
  • Up to 800-mA Output Current at 3.3 V in Boost
    Mode (VIN > 2.4 V)
  • Automatic Transition Between Step-Down and
    Boost Mode
  • Device Quiescent Current less than 50 µA
  • Input Voltage Range: 2 V to 5.5 V
  • Fixed and Adjustable Output Voltage Options
    from 1.2 V to 5.5 V
  • Power Save Mode for Improved Efficiency at
    Low-Output Power
  • Forced Fixed Frequency Operation and
    Synchronization Possible
  • Load Disconnect During Shutdown
  • Output Overvoltage Protection
  • Overtemperature Protection
  • Available in Small 20-Pin, 2.126 mm ×
    1.922 mm, DSBGA Package
  • Up to 96% Efficiency
  • 1200-mA Output Current at 3.3 V in Step-Down
    Mode (VIN = 3.6 V to 5.5 V)
  • Up to 800-mA Output Current at 3.3 V in Boost
    Mode (VIN > 2.4 V)
  • Automatic Transition Between Step-Down and
    Boost Mode
  • Device Quiescent Current less than 50 µA
  • Input Voltage Range: 2 V to 5.5 V
  • Fixed and Adjustable Output Voltage Options
    from 1.2 V to 5.5 V
  • Power Save Mode for Improved Efficiency at
    Low-Output Power
  • Forced Fixed Frequency Operation and
    Synchronization Possible
  • Load Disconnect During Shutdown
  • Output Overvoltage Protection
  • Overtemperature Protection
  • Available in Small 20-Pin, 2.126 mm ×
    1.922 mm, DSBGA Package

The TPS6301x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 1200 mA while using a single-cell Li-Ion or Li-Polymer Battery, and discharge it down to 2.5 V or lower. The buck-boost converter is based on a fixed-frequency, pulse-width-modulation (PWM) controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters power save mode to maintain high efficiency over a wide load current range. The power save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switches is limited to a typical value of 2200 mA. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery. The device is packaged in a 20-pin DSBGA package measuring 2.126 mm × 1.922 mm (YFF).

The TPS6301x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 1200 mA while using a single-cell Li-Ion or Li-Polymer Battery, and discharge it down to 2.5 V or lower. The buck-boost converter is based on a fixed-frequency, pulse-width-modulation (PWM) controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters power save mode to maintain high efficiency over a wide load current range. The power save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switches is limited to a typical value of 2200 mA. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery. The device is packaged in a 20-pin DSBGA package measuring 2.126 mm × 1.922 mm (YFF).

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet TPS6301x Highly Efficient, Single Inductor Buck-Boost Converter With 2-A Switches datasheet (Rev. C) PDF | HTML 15 ene 2016
Application note Different Methods to Drive LEDs Using TPS63XXX Buck-Boost Converters (Rev. D) 04 ago 2021
Application note A Topical Index of TI Low-Power Buck-Boost Converter Application Notes (Rev. A) PDF | HTML 09 jun 2021
Application note Layer Design for Reducing Radiated EMI of DC to DC Buck-Boost Converters (Rev. A) PDF | HTML 09 jun 2021
Application note Improving Load Transient Response for Controlled Loads 12 sep 2019
Application note Performing Accurate PFM Mode Efficiency Measurements (Rev. A) 11 dic 2018
Application note Understanding Undervoltage Lockout in Power Devices (Rev. A) 19 sep 2018
Application note Basic Calculations of a 4 Switch Buck-Boost Power Stage (Rev. B) 09 jul 2018
Selection guide Power Management Guide 2018 (Rev. R) 25 jun 2018
Application note Low-power TEC driver 18 nov 2014
Application note Extending the Soft Start Time in the TPS63010 Buck-Boost Converter 05 dic 2012
Analog Design Journal Design considerations for a resistive feedback divider in a DC/DC converter 26 abr 2012
Analog Design Journal IQ: What it is, what it isn’t, and how to use it 17 jun 2011
Application note Minimizing Ringing at the Switch Node of a Boost Converter 15 sep 2006
Application note Dynamically Adjustable Output Using the TPS63000 15 ago 2006

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

TPS63010EVM-235 — Módulo de evaluación TPS63010EVM-235

The TPS63010EVM-235 facilitates evaluation of the TPS63010 high efficiency single inductor buck-boost converter. The TPS63010EVM-235 accepts an input voltage from 2 V to 5.5 V and delivers an output voltage of 3.3 V. Output current varies with input voltage.

Guía del usuario: PDF
Modelo de simulación

TPS63010 TINA-TI Average Reference Design

SLVM121.TSC (819 KB) - TINA-TI Reference Design
Modelo de simulación

TPS63010 TINA-TI Average Spice Model

SLVM120.ZIP (8 KB) - TINA-TI Spice Model
Modelo de simulación

TPS63010 TINA-TI Transient Reference Design

SLVM123.TSC (833 KB) - TINA-TI Reference Design
Modelo de simulación

TPS63010 TINA-TI Transient Spice Model

SLVM122.ZIP (24 KB) - TINA-TI Spice Model
Modelo de simulación

TPS63010 Unencrypted PSpice Average Model Package (Rev. B)

SLIM095B.ZIP (61 KB) - PSpice Model
Modelo de simulación

TPS63010 Unencrypted PSpice Transient Model Package (Rev. A)

SLIM094A.ZIP (37 KB) - PSpice Model
Herramienta de cálculo

SLVC808 Battery Lifetime Estimator

Productos y hardware compatibles

Productos y hardware compatibles

Archivo Gerber

HPA235A Gerber Files

SLVC237.ZIP (100 KB)
Diseños de referencia

TIDEP-0075 — Diseño de referencia maestro de puerta de enlace de comunicaciones industriales de PROFINET IRT a PR

PROFINET se está convirtiendo en el protocolo de Ethernet industrial líder en automatización debido a su alta velocidad, comunicaciones deterministas y conectividad empresarial. Sin embargo, como el bus de campo más popular del mundo, la importancia y el uso de PROFIBUS continuarán durante muchos (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDEP0078 — Diseño de referencia de servidor de acceso a datos OPC UA para AM572x

OPC UA es un protocolo industrial máquina a máquina diseñado para permitir la interoperabilidad y la comunicación entre todas las máquinas conectadas en la Industria 4.0. Este diseño de referencia demuestra el uso del kit de desarrollo (SDK) de servidor Matrikon OPC™ OPC UA para permitir las (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDEP0024 — Modo de suspensión de bajo consumo AM437x con LPDDR2

This low power mode implementation realizes processor power consumption less than 0.1 mW while keeping LPDDR2 memory in self refresh consuming ~ 1.6 mW. The system solution is comprised of AM437x Sitara processor, LPDDR2 memory and TPS65218 power management IC and optimized for new low power mode (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDEP0013 — Diseño de referencia de USB 2.0 integrado

The USB 2.0 reference design guidelines are extremely important for designers considering USB2.0 electrical compliance testing. The guidelines are applicable to AM335x and AM437x but also generic to other processors. The approach taken for these guidelines is highly practical, without complex (...)
Test report: PDF
Esquema: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
DSBGA (YFF) 20 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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Soporte y capacitación

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