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) > TPS61194PWPRQ1
Texas Instruments

TPS61194PWPRQ1

TPS61194PWPRQ1

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 TPS61194PWPRQ1 Competitive Prices

EmbedIC has the unique source of supply. We can offer TPS61194PWPRQ1 more competitive price for our customers. You can enjoy our best service by purchasing Texas Instruments TPS61194PWPRQ1, Please feel free to contact for the best price of TPS61194PWPRQ1 MCU. Click To Get Quotation

TPS61194PWPRQ1 Overview

All trademarks are the property of their respective owners.

Description

The TPS61194-Q1 is an automotive high-efficiency, low-EMI,easy-to-use LED driver with integrated DC-DC converter. The DC-DC converter supports both boost andSEPIC mode operation. The device has four high-precision current sinks that can be combined forhigher current capability.

The DC-DC converter has adaptive output voltage control based onthe LED current sink headroom voltages. This feature minimizes the power consumption by adjustingthe voltage to the lowest sufficient level in all conditions. For EMI reduction DC-DC supportsspread spectrum for switching frequency and an external synchronization with dedicated pin.A wide-range adjustable frequency allows the TPS61194-Q1 to avoiddisturbance for AM radio band.

The input voltage range for the TPS61194-Q1 is from 4.5 V to 40V to support automotive stop/start and load dump condition. The TPS61194-Q1 integrates extensivefault detection features.

Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to +125°C Ambient OperatingTemperature Range
  • Input Voltage Operating Range 4.5 V to 40 V
  • Four High-Precision Current Sinks
    • CurrentMatching 1% (Typical)
    • LED String Current up to 100 mA perChannel
    • Outputs can be Combined Externally for Higher Current perString
  • High Dimming Ratio of 10 000:1 at 100 Hz
  • Integrated Boost/SEPIC Converter for LED String Power
    • Output Voltage up to 45 V
    • Switching Frequency 300 kHz to 2.2 MHz
    • Switching Synchronization Input
    • SpreadSpectrum for Lower EMI
  • Extensive Fault Detection
    • Fault Output
    • Input Voltage OVP and UVLO
    • Open and Shorted LED FaultDetection
    • Thermal Shutdown
  • Minimum Number of External Components

Specifications

Circuit Diagram

TPS61194PWPRQ1

Popular Products

  • PIC16F1579-E/SS

    Manufacturer: Microchip

    IC MCU 8BIT 14KB FLASH 20SSOP

    Product Categories: 8bit MCU

    Lifecycle:

    RoHS:

  • DSPIC33EP64MC203T-I/TL

    Manufacturer: Microchip

    IC MCU 16BIT 64KB FLASH 36VTLA

    Product Categories: 16bit MCU

    Lifecycle:

    RoHS:

  • DSPIC33FJ128GP204T-I/ML

    Manufacturer: Microchip

    Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS

    Product Categories: 16bit DSP

    Lifecycle:

    RoHS:

  • CG7382AMT

    Manufacturer: Cypress

    8-bit Microcontrollers - MCU

    Product Categories: 8bit MCU

    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 ©️2010-2026 Embedic.com. All rights reserved.