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Tablet (multimedia)

Products and reference designs
Block diagram

Tablet (multimedia)

Block diagram

Overview

Our integrated circuits and reference designs help you create multimedia tablet designs that enable high-performance audio and innovative features while extending battery life. Use the interactive diagram below to design a tablet that optimizes power and performance with our most advanced display, audio and power management technologies.

Design requirements

Modern tablet (multimedia) designs often require:

  • Power efficiency for longer battery runtime.
  • High-performance audio amplification in the smallest space.
  • Creative user interface design with multiple sensors and analog devices.
Explore applications similar in function and design
Extend the capabilities of this application

Block diagram

Find products and reference designs for your system.

Tablet (multimedia)

SIM SIM SD SD Camera 1 Camera 1 Camera 2 Camera 2 LCM LCM Mic Mic Speaker 1 Speaker 1 Speaker 2 Speaker 2 Actuator Actuator Input Power Protection Input Power Protection OVP/OCP OVP/OCP Battery And Charger Battery And Charger Charger Charger Fuel Gauge Fuel Gauge Battery Protector Battery Protector Power Management Power Management Core Power Core Power PMIC PMIC DC/DC Power DC/DC Power DC/DC DC/DC Load Switch / MOSFET Load Switch / MOSFET LDO LDO Logic / Control Logic / Control I/O Expender I/O Expender Logic/Comparator Logic/Comparator RF Front End RF Front End Tuner/Match Tuner/Match Tuner/Match Tuner/Match Wireless Connectivity Wireless Connectivity WiFi/BT/BLE WiFi/BT/BLE NFC NFC GPS GPS Platform And Processor Platform And Processor GPU GPU ISP ISP Modem Modem Application Processor Application Processor Input User Interface Input User Interface Force Touch Force Touch Touch Screen Controller Touch Screen Controller Fingerprint Scaner Fingerprint Scaner Display Display Display Interface Display Interface Backlight and Bias Power Backlight and Bias Power Light Sensors Light Sensors Pico DLP Pico DLP Acoustic / Audio / Haptics Acoustic / Audio / Haptics Audio Codec Audio Codec Audio Switch Audio Switch Haptics Driver Haptics Driver Audio Amps Audio Amps Sensors Sensors Environmental Sensors Environmental Sensors Current Sensing Current Sensing Hall Sensor Hall Sensor Accelerometer & Gyroscope Accelerometer & Gyroscope Biosensor Biosensor Temperature Sensors Temperature Sensors Camera Camera 2D/3D Camera Sensors 2D/3D Camera Sensors Flash LED Driver Flash LED Driver Proximity Sensors Proximity Sensors I/O Connector I/O Connector USB Interface USB Interface Mux Mux I/O Protection I/O Protection ESD ESD

DC/DC power supply

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The discrete DC/DC power circuit gives the best power efficiency to support each of the functions in tablet and multiple load switches are using in tablet to control each of power rail on/off.

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Power management (27)
AC/DC & DC/DC converters (integrated FET)
  • TPS63810—2.5-A high-efficient buck-boost converter with I²C interface for dynamic voltage scaling
    Data sheet: PDF | HTML
  • TPS563203—4.2-V to 17-V input, 3-A synchronous buck converter in SOT563
    Data sheet: PDF | HTML
  • TPS61256—3.5-MHz, 5-V, 900-mA load boost converter in 1.2-mm x 1.3-mm WCSP
    Data sheet: PDF | HTML
  • TPS61256C—3.5-MHz, 5-V, 900-mA load boost converter in 1.2-mm x 1.3-mm WCSP, with pass-through mode
    Data sheet: PDF | HTML
  • TPS629206—3-V to 17-V, 0.6-A, low-IQ, synchronous buck converter in SOT-583 package
    Data sheet: PDF | HTML
  • TPS62825—2.4-V to 5.5-V input, 2-A step-down converter with 1% accuracy in 1.5-mm x 1.5-mm QFN
    Data sheet: PDF | HTML
USB power switches & charging port controllers
  • TPS2514A—USB dedicated charging port controller - Gen 2
    Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators
  • TPS7A14—1-A, low input and output voltage, ultra-low-dropout (LDO) voltage regulator
    Data sheet: PDF | HTML
  • TPS7A03—Nanopower-IQ 200nA 200mA low-dropout (LDO) voltage regulator with fast transient response
    Data sheet: PDF | HTML
  • TLV772—300mA high-PSRR low-IQ adjustable LDO
    Data sheet: PDF | HTML
  • TLV709—150-mA 30-V low-dropout (LDO) linear regulator with 3.2-μA supply current
    Data sheet: PDF | HTML
  • TLV733P—300-mA, capacitor-free, low-IQ, low-dropout voltage regulator with enable
    Data sheet: PDF | HTML
  • TPS736—400mA high-accuracy ultra-low-dropout voltage regulator with reverse current protection and enable
    Data sheet: PDF | HTML
Load switches
  • TPS22916—5.5-V, 2-A, 60-mΩ, 10-nA leakage load switch with output discharge
    Data sheet: PDF | HTML
  • TPS22991—5V, 3A, 25mΩ load switch with optional output discharge
    Data sheet: PDF | HTML
  • TPS22919—5.5-V, 1.5-A, 90-mΩ load switch with adj. output discharge
    Data sheet: PDF | HTML
  • TPS22965—5.7-V, 6-A, 16-mΩ load switch with adj. rise time and optional output discharge
    Data sheet: PDF | HTML
  • TPS22959—5.5-V, 15-A, 4.4-mΩ load switch with output discharge
    Data sheet: PDF | HTML
Ideal diode/ORing controllers
  • LM7310—2.7-V to 23-V, 28-mΩ, 5.5-A load switch with integrated ideal diode & overvoltage protection
    Data sheet: PDF | HTML
  • LM66200—1.6-V to 5.5-V, 40-mΩ, 2.5-A, low-IQ, dual ideal diode
    Data sheet: PDF | HTML
AC/DC & DC/DC controllers (external FET)
  • TPS51220A—3-V to 28-V, synchronous peak current mode buck controller for notebook power in RSN/RTV package
    Data sheet: PDF | HTML
MOSFETs
  • CSD25501F3—-20-V, P channel NexFET™ power MOSFET, single LGA 0.6 mm x 0.7 mm, 76 mOhm, gate ESD protection
    Data sheet: PDF | HTML
  • CSD87501L—30-V, N channel NexFET™ power MOSFET, dual common drain LGA, 5.5 mOhm, gate ESD protection
    Data sheet: PDF | HTML
  • CSD87381P—30-V, N channel synchronous buck NexFET™ power MOSFET, 3 mm x 2.5 mm LGA, 15 A
    Data sheet: PDF | HTML
  • CSD17579Q5A—30-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 13.3 mOhm
    Data sheet: PDF | HTML
  • CSD17318Q2—30-V, N channel NexFET™ power MOSFET, single SON 2 mm x 2 mm, 16.9 mOhm
    Data sheet: PDF | HTML
  • CSD17576Q5B—30-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 2.9 mOhm
    Data sheet: PDF | HTML

    Technical documentation

    View all 13
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    Type Title Date
    Analog Design Journal Extract maximum power from the supply when charging a battery 30 Apr 2014
    Application note Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. B) 29 Nov 2017
    Application note Smart Amp Quick Start Guide 26 Sep 2017
    Application note Quick Reference Guide To TI Buck Switching DC/DC Application Notes (Rev. B) PDF | HTML 23 May 2022
    White paper Signal Processing Overview of Ultrasound Systems for Medical Imaging-White Paper 18 Nov 2008
    White paper Audio Compression Algorithm Overview - White Paper 18 Jan 2006
    White paper TI DLP® technology for aftermarket head-up display applications 16 Nov 2017
    Application note 스트컨버터의 전력계 기본 계산 (Rev. D) PDF | HTML 14 Mar 2023
    Analog Design Journal Faster, cooler charging with dual chargers 09 Nov 2015
    Technical article Strengthening overvoltage protection for USB connectors in mobile applications PDF | HTML 06 Sep 2023
    Technical article Understanding the embedded USB2 (eUSB2) standard PDF | HTML 05 Jun 2023
    Application note LDO PSRR Measurement Simplified (Rev. A) PDF | HTML 05 Jul 2018
    Application note Basic Calculation of a Boost Converter's Power Stage (Rev. D) PDF | HTML 01 Nov 2022

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