Datasheet Texas Instruments TPS63810 — 数据表

制造商Texas Instruments
系列TPS63810

具有I²C接口的2.5A高效降压-升压转换器

数据表

TPS63810 2.5-A Buck-Boost Converter with I2C Interface datasheet
PDF, 1.3 Mb, 档案已发布: Jan 12, 2018

价格

状态

TPS63810YFFRXPS63810YFFT
Lifecycle StatusPreview (Device has been announced but is not in production. Samples may or may not be available)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNo

打包

TPS63810YFFRXPS63810YFFT
N12
Pin1515
Package TypeYFFYFF
Industry STD TermDSBGADSBGA
JEDEC CodeR-XBGA-NR-XBGA-N
Package QTY3000250
CarrierLARGE T&RSMALL T&R
Thickness (mm)0.40.4
Pitch (mm)0.40.4
Max Height (mm)0.6250.625
Mechanical Data下载下载

参数化

Parameters / ModelsTPS63810YFFRXPS63810YFFT
Approx. price, US$1.09 | 1ku1.09 | 1ku
Duty cycle(Max), %100100
FeaturesDynamic Voltage Scaling,Enable,Light Load Efficiency,Load Disconnect,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO FixedDynamic Voltage Scaling,Enable,Light Load Efficiency,Load Disconnect,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed
Iout(Max), A2.52.5
Iq(Typ), mA0.0130.013
Operating temperature range, C-40 to 85-40 to 85
Package GroupDSBGA|15DSBGA|15
RatingCatalogCatalog
Switch current limit(Min), A5.25.2
Switch current limit(Typ), A5.85.8
Switching frequency(Max), kHz31003100
Switching frequency(Min), kHz500500
TopologyBuck-Boost,Buck/BoostBuck-Boost,Buck/Boost
TypeConverterConverter
Vin(Max), V5.55.5
Vin(Min), V1.91.9
Vout(Max), V5.25.2
Vout(Min), V1.8251.825

生态计划

TPS63810YFFRXPS63810YFFT
RoHSSee ti.comSee ti.com

应用须知

  • Improve Efficiency in TWS Earbuds with Buck-Boost Converter
    PDF, 86 Kb, 档案已发布: Sep 18, 2019
  • Selecting a DC/DC Converter for Maximum Battery Life in Pulsed-Load Applications
    PDF, 155 Kb, 档案已发布: Nov 28, 2018
    When designing a battery powered system maximizing batterylife is one of the most important design goals. Battery powered systems such as smart meters IoT sensors or ireless medical equipment often require a power converter to obtain fixed supply voltages for time varying loads
  • Prevent Battery Overdischarge with Precise Threshold Enable Pin
    PDF, 78 Kb, 档案已发布: Apr 2, 2019
    Using a buck-boost converter is a convenient way to obtain a fixed supply voltage within the wide voltage range of typical batteries used in low-power devices such as smart meters wearables or those in the Internet of Things.
  • Selecting the right DC/DC converter for maximum battery life
    PDF, 72 Kb, 档案已发布: Feb 8, 2019
    Choosing the best topology for a battery powered application such as IoT sensor smart lock or IP camera might not always be straightforward based on the available and required voltages alone.
  • Supercapacitor backup power supply with TPS63802
    PDF, 665 Kb, 档案已发布: Jan 21, 2019
  • Using Non-Inverting Buck-Boost Converter for Voltage Stabilization
    PDF, 734 Kb, 档案已发布: Aug 1, 2019
  • Precise Delayed Start-up with Precise Threshold Enable-pin
    PDF, 188 Kb, 档案已发布: Apr 15, 2019
  • Buck-boost Converter Battery Life Time Estimation for Wireless Network Cameras (Rev. A)
    PDF, 123 Kb, 修订版: A, 档案已发布: May 28, 2019
  • Buck-Boost Converters Solving Power Challenges in Optical Modules
    PDF, 45 Kb, 档案已发布: May 13, 2019
  • Basic Calculations of a 4 Switch Buck-Boost Power Stage (Rev. B)
    PDF, 400 Kb, 修订版: B, 档案已发布: Jul 9, 2018
    This application note gives the equations to calculate the power stage of a non-inverting buck-boost converter built with an IC with integrated switches and operating in continuous conduction mode. See the references at the end of this document if more detail is needed.

模型线

系列: TPS63810 (2)

制造商分类

  • Semiconductors > Analog and Mixed-Signal > Power management > DC/DC switching regulators > Buck-boost & inverting > Buck-boost, inverting & split-rail converters (integrated switch)