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  • Manufacturer No:
    TPS54122QRHLRQ1
  • Manufacturer:
    Texas Instruments
  • Category:
    PMIC - Voltage Regulators - Linear + Switching
  • Datasheet:
    TPS54122QRHLRQ1
  • SKU:
    1275196
  • Description:
    PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 300kHz ~ 2MHz 24-VQFN (5.5x3.5)

TPS54122QRHLRQ1 Details

PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 300kHz ~ 2MHz 24-VQFN (5.5x3.5)

TPS54122QRHLRQ1 Specification Parameters

  • RoHS Status: ROHS3 Compliant
  • Mounting Type: Surface Mount
  • Packaging: Tape & Reel (TR)
  • Pbfree Code: yes
  • Lead Free: Lead Free
  • Input Voltage-Nom: 5V
  • Current - Output 2: 3A
  • Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
  • Number of Terminations: 24
  • Operating Temperature: -40°C~125°C
  • Height: 1mm
  • Input Voltage (Max): 6V
  • Voltage - Output 2: 3.6V
  • Width: 3.5mm
  • Analog IC - Other Type: SWITCHING REGULATOR
  • Thickness: 900μm
  • Package / Case: 24-VFQFN Exposed Pad
  • Quiescent Current: 360μA
  • Frequency - Switching: 300kHz~2MHz
  • Voltage/Current - Output 1: 0.8V~3.6V 3A
  • Base Part Number: TPS54122
  • Number of Outputs: 2
  • Mount: Surface Mount
  • Number of Functions: 1
  • w/Sequencer: No
  • JESD-609 Code: e4
  • Current - Output 1: 3A
  • Moisture Sensitivity Level (MSL): 3 (168 Hours)
  • Output Voltage: 1.8V
  • Number of Pins: 24
  • Terminal Position: QUAD
  • Part Status: Not For New Designs
  • Voltage - Output 1: 3.6V
  • Control Technique: PULSE WIDTH MODULATION
  • Control Mode: CURRENT-MODE
  • Series: Automotive, AEC-Q100
  • Length: 5.5mm
  • Lifecycle Status: NRND (Last Updated: 2 days ago)
  • Topology: Step-Down (Buck) (1), Linear (LDO) (1)
  • Voltage - Supply: 2.95V~6V
  • Voltage/Current - Output 2: 0.8V~3.6V 3A
  • Additional Feature: ALSO HAS LDO OUTPUT; OPERATES IN ADJUSTABLE MODE FROM 0.83V TO 5V

Texas Instruments — Manufacturer Introduction

Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing. Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide. After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.

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