TL497ACDR

Texas Instruments TL497ACDR

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  • TL497ACDR
  • Texas Instruments
  • IC REG BUCK BST ADJ 500MA 14SOIC
  • PMIC - Voltage Regulators - DC DC Switching Regulators
  • TL497ACDR Datasheet
  • 14-SOIC (0.154\", 3.90mm Width)
  • Tape & Reel (TR)
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 13878
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is TL497ACDR

Texas Instruments Part Number TL497ACDR（PMIC - Voltage Regulators - DC DC Switching Regulators）, developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

TL497ACDR is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

TL497ACDR Specifications

  • Part NumberTL497ACDR
  • CategoryPMIC - Voltage Regulators - DC DC Switching Regulators
  • ManufacturerTexas Instruments
  • DescriptionIC REG BUCK BST ADJ 500MA 14SOIC
  • PackageTape & Reel (TR)
  • Series-
  • Operating Temperature0°C ~ 70°C (TA)
  • Mounting TypeSurface Mount
  • Package / Case14-SOIC (0.154\", 3.90mm Width)
  • Supplier Device Package14-SOIC
  • FunctionStep-Up, Step-Down
  • TopologyBuck, Boost
  • Output TypeAdjustable
  • Voltage - Output (Min/Fixed)±1.2V
  • Voltage - Output (Max)30V, -25V
  • Current - Output500mA (Switch)
  • Output ConfigurationPositive or Negative
  • Number of Outputs1
  • Frequency - Switching-
  • Synchronous RectifierNo
  • Voltage - Input (Min)4.5V
  • Voltage - Input (Max)12V

Application of TL497ACDR

DC DC Switching Regulators is the far-ranging field of regulators, covering almost any electronic device that needs DC power. In the field of consumer electronics, from smartphones and tablets to laptops and smart TVS, switching regulators provide accurate voltage support for the internal circuits of these devices. In the field of communication, communication equipment such as base stations, routers, and switches are also inseparable from the efficient power management of switching regulators. In addition, in industrial automation, automotive electronics, medical equipment, aerospace and other fields, switching regulators also play an important role. For example, in automotive electronics, switching regulators are used in on-board power systems to provide a stable voltage supply to various sensors, controllers and actuators; In medical equipment, it ensures the accurate operation of various precision instruments and equipment.

TL497ACDR Datasheet

TL497ACDR Datasheet , Tape & Reel (TR),0°C ~ 70°C (TA),Surface Mount,14-SOIC (0.154\", 3.90mm Width),14-SOIC,Step-Up, Step-Down,Buck, Boost,Adjustable,±1.2V,30V, -25V,500mA (Switch),Positive or Negative,1,No,4.5V,12V

TL497ACDR Classification

PMIC - Voltage Regulators - DC DC Switching Regulators

DC DC Switching Regulators is an electronic device that converts one direct current (DC) voltage to another and regulators it by switching it. It is different from traditional linear regulators, which adjust the voltage drop to stabilize the output voltage, and switching regulators use the fast on-off of semiconductor switching components (such as MOSFETs), with inductive, capacitor and other energy storage components, to build an efficient energy conversion path between the input voltage and the output voltage. By precisely controlling the on-off and off-off times (i.e. duty cycle) of the switching element, the switching regulator can achieve precise regulation and stability of the output voltage.

FAQ about PMIC - Voltage Regulators - DC DC Switching Regulators

  • 1. ‌The voltage stabilizer cannot start the manual control mode without voltage adjustment function‌?

    Possible reasons include limit switch failure, boost and down pressure button failure, poor contact of the voltage stabilizer motor power supply, etc. The solution includes replacing the limit switch, checking the connection line, replacing the button, connecting the voltage stabilizer power line, etc.

  • 2. The output voltage of the voltage stabilizer deviates from the regulated value‌?

    Possible reasons include no response to the adjustment potentiometer or a broken circuit board. The solution includes replacing the circuit board or potentiometer‌.

  • 3. ‌The output voltage of the voltage stabilizer oscillates‌?

    Possible reasons include too high output voltage accuracy. The solution includes adjusting the potentiometer and adjusting the voltage value appropriately.

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Texas Instruments
Texas Instruments
Texas Instruments is a semiconductor company.
In 1930, Texas Instruments was founded in Dallas, Texas, USA. The company's products mainly include high-performance analog chips, digital signal processors, microcontrollers, and various connection and power management...
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