Hello! Welcome to Embedic!
Contact Us
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) > TPS54228DDAR
Texas Instruments

TPS54228DDAR

TPS54228DDAR

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 TPS54228DDAR Competitive Prices

EmbedIC has the unique source of supply. We can offer TPS54228DDAR more competitive price for our customers. You can enjoy our best service by purchasing Texas Instruments TPS54228DDAR, Please feel free to contact for the best price of TPS54228DDAR MCU. Click To Get Quotation

TPS54228DDAR Overview

The TPS54228 device is an adaptive on-time D-CAP2? mode synchronous buck converter. The TPS54228 enables system designers to complete the suite of various end-equipment power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54228 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 Eco-Mode? operation at light loads. Eco-Mode? allows the TPS54228 to maintain high efficiency during lighter load conditions. The TPS54228 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 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54228 is available in 8-pin SO , 8-pin SOIC, and 10-pin VSON packages, and is designed to operate over the ambient temperature range of –40°C to 85°C.

Features

  • D-CAP2? Mode Enables Fast Transient Response
  • Low Output Ripple and Allows Ceramic Output Capacitor
  • Wide VIN Input Voltage Range: 4.5 V to 18 V
  • Output Voltage Range: 0.76 V to 7 V
  • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications – 155 mΩ (High-Side) and 108 mΩ (Low-Side)
  • High Efficiency, Less than 10 μA at Shutdown
  • High Initial Bandgap Reference Accuracy
  • Adjustable Soft Start
  • Prebiased Soft Start
  • 700-kHz Switching Frequency (fSW)
  • Cycle-by-Cycle Overcurrent Limit
  • Auto-Skip Eco-Mode? for High Efficiency at Light Load

Specifications

Circuit Diagram

TPS54228DDAR

Popular Products

  • M30855FHGP#U5

    Manufacturer: Renesas

    IC MCU 32BIT 384KB FLASH 144QFP

    Product Categories: 32bit MCU

    Lifecycle:

    RoHS:

  • PIC16F1519-E/P

    Manufacturer: Microchip

    IC MCU 8BIT 28KB FLASH 40DIP

    Product Categories: 8bit MCU

    Lifecycle:

    RoHS:

  • MC68882CRC25A

    Manufacturer: Freescale

    Microprocessors - MPU MC680X0 FPU COPROCESSOR

    Product Categories: Processors Application Specialized

    Lifecycle:

    RoHS:

Product evaluation

  • Looking forward to your comment

  • Comment

    Verification Code * 

Popular Searches

Lastest News \\\\\\\\\\\\\\\\

Applications

Download Ranking

Compare products

Compare Empty

Product updates, events, and resources in your inbox

Products

Events

Privacy

iso9001
iso14001
verisign
ssl
  • Smart System

    Smart System

  • Traffic Management

    Traffic Management

  • Security

    Security

  • Consumer Electronics

    Consumer Electronics

  • Wireless Technology

    Wireless Technology

  • Robot

    Robot

  • Internet of Things

    Internet of Things

  • Industrial Control

    Industrial Control

Intellectual Property Protection -Privacy Policy - Sitemap - Terms of Use - User Agreement ©️2010-2025 Embedic.com. All rights reserved.