Hello! Welcome to Embedic!
This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.
Home > Embedded ICs > Embedded - Microcontroller Unit (MCU) > TPS62743YFPR
Texas Instruments

TPS62743YFPR

Pictures are for reference only Please prevail in kind

  • Quantity : *

  • Contact Name : *

  • Email : *

price SUPPLIERS WHOLESALE PRICE TRENDS

Price comparison from authorized distributors

price info TPS62743YFPR Competitive Prices

EmbedIC has the unique source of supply. We can offer TPS62743YFPR more competitive price for our customers. You can enjoy our best service by purchasing Texas Instruments TPS62743YFPR, Please feel free to contact for the best price of TPS62743YFPR MCU. Click To Get Quotation

TPS62743YFPR Overview

All trademarks are the property of their respective owners.

Description

The TPS62743is a high efficiency stepdown converter with ultra low quiescent current of typical 360 nA. The device is optimized tooperate with a 2.2-μH inductor and 10μF output capacitor. The device uses DCS-Control? and operateswith a typical switching frequency of 1.2 MHz. In Power Save Mode the device extends the light loadefficiency down to a load current range of 10-μA and below. TPS62743 provides an output currentof 300 mA. Oncestarted the device operates down to an input voltage range of 2.0 V. This allows to operate thedevice directly from a single Li-MnO2 coin cell.

The TPS62743 provides 8 programmable output voltages between 1.2Vand 3.3V selectable by three selection pins. TheTPS62743is optimized to provide alow output voltage ripple and low noise using a small output capacitor. Once the input voltagecomes close to the output voltage the device enters the No Ripple 100% mode to prevent an increaseof output ripple voltage. In this operation mode the device stops switching and turns the high sideMOSFET switch on.

Features

  • Input Voltage RangeVIN from 2.15 V to 5.5 V
  • Input Voltage Range Down to 2.0V Once Started
  • Output Current
    • TPS62743 300 mA
    • TPS627431 400mA
  • 360 nA Operational QuiescentCurrent
  • Up to 90% Efficiency at 10-μA OutputCurrent
  • Power Save Mode Operation
  • Selectable OutputVoltages
    • 8 voltage options between 1.2 V to 3.3 V
  • Output Voltage Discharge
  • Low Output VoltageRipple
  • Automatic Transition to No Ripple 100% Mode
  • RFFriendly DCS-Control?
  • Total Solution Size<10mm2
  • Small 1.6 mm × 0.9 mm, 8 Ball WCSP Package

Specifications

Circuit Diagram

TPS62743YFPR

Popular Products

  • C8051F583-IM

    Manufacturer: Silicon Labs

    IC MCU 8BIT 128KB FLASH 32QFN

    Product Categories: 8bit MCU

    Lifecycle:

    RoHS:

  • R5F10WMEAFB#50

    Manufacturer: Renesas

    IC MCU 16BIT 64KB FLASH 80LQFP

    Product Categories: 16bit MCU

    Lifecycle:

    RoHS:

  • MPC8572ELPXARLE

    Manufacturer: Freescale

    Microprocessors - MPU 38H R211 Enc SnPb 1067LP

    Product Categories: Processors Application Specialized

    Lifecycle:

    RoHS:

Product evaluation

  • Looking forward to your comment

  • Comment

    Verification Code * 

Compare products

Compare Empty