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  • Manufacturer No:
    TL497AIDR
  • Manufacturer:
    Texas Instruments
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Regulators
  • Datasheet:
    TL497AIDR
  • SKU:
    1138996
  • Description:
    Buck, Boost Switching Regulator IC Positive or Negative Adjustable ±1.2V 1 Output 500mA (Switch) 14-SOIC (0.154", 3.90mm Width)

TL497AIDR Details

Buck, Boost Switching Regulator IC Positive or Negative Adjustable ±1.2V 1 Output 500mA (Switch) 14-SOIC (0.154", 3.90mm Width)

TL497AIDR Specification Parameters

  • Part Status: Active
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Packaging: Tape & Reel (TR)
  • ECCN Code: EAR99
  • Synchronous Rectifier: No
  • Lead Free: Lead Free
  • Terminal Position: DUAL
  • Terminal Form: GULL WING
  • Operating Supply Voltage: 12V
  • Number of Terminations: 14
  • Operating Temperature: -40°C~85°C TA
  • Max Output Voltage: 30V
  • Voltage - Input (Min): 4.5V
  • Technology: BIPOLAR
  • Output Type: Adjustable
  • Analog IC - Other Type: SWITCHING REGULATOR
  • Width: 3.91mm
  • Lifecycle Status: ACTIVE (Last Updated: 6 days ago)
  • Length: 8.65mm
  • Output Configuration: Positive or Negative
  • Switcher Configuration: BUCK-BOOST
  • Topology: Buck, Boost
  • Efficiency: 60 %
  • Min Output Voltage: -25V
  • Voltage - Output (Max): 30V -25V
  • Voltage - Output (Min/Fixed): ±1.2V
  • RoHS Status: ROHS3 Compliant
  • Mounting Type: Surface Mount
  • Number of Outputs: 1
  • Pbfree Code: yes
  • Surface Mount: YES
  • JESD-609 Code: e4
  • Factory Lead Time: 6 Weeks
  • Peak Reflow Temperature (Cel): 260
  • Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
  • Number of Pins: 14
  • Output Voltage: 30V
  • Input Voltage-Nom: 6V
  • Max Output Current: 500mA
  • Height: 1.75mm
  • Subcategory: Switching Regulator or Controllers
  • Control Mode: VOLTAGE-MODE
  • Thickness: 1.58mm
  • Package / Case: 14-SOIC (0.154, 3.90mm Width)
  • Quiescent Current: 11mA
  • Control Technique: PULSE FREQUENCY MODULATION
  • Function: Step-Up, Step-Down
  • Switching Frequency-Max: 50kHz
  • Weight: 122.413241mg
  • Current - Output: 500mA Switch
  • Base Part Number: TL497

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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