LT3033EUDC#PBF

Analog Devices Inc. LT3033EUDC#PBF

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  • LT3033EUDC#PBF
  • Analog Devices Inc.
  • IC REG LINEAR POS ADJ 3A 20QFN
  • PMIC - Voltage Regulators - Linear
  • LT3033EUDC#PBF Datasheet
  • 20-WFQFN Exposed Pad
  • Tube
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 777
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
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What is LT3033EUDC#PBF

Analog Devices Inc. Part Number LT3033EUDC#PBF（PMIC - Voltage Regulators - Linear）, developed and manufactured by Analog Devices Inc., 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.

LT3033EUDC#PBF 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.

LT3033EUDC#PBF Specifications

  • Part NumberLT3033EUDC#PBF
  • CategoryPMIC - Voltage Regulators - Linear
  • ManufacturerAnalog Devices Inc.
  • DescriptionIC REG LINEAR POS ADJ 3A 20QFN
  • PackageTube
  • Series-
  • Operating Temperature-40°C ~ 125°C
  • Mounting TypeSurface Mount
  • Package / Case20-WFQFN Exposed Pad
  • Supplier Device Package20-QFN (3x4)
  • Output TypeAdjustable
  • Voltage - Output (Min/Fixed)0.2V
  • Voltage - Output (Max)9.7V
  • Current - Output3A
  • Output ConfigurationPositive
  • Control FeaturesEnable, Power Good
  • Voltage - Input (Max)10V
  • Number of Regulators1
  • Voltage Dropout (Max)0.24V @ 3A
  • Current - Quiescent (Iq)3.5 mA
  • Current - Supply (Max)60 mA
  • PSRR60dB ~ 52dB (120Hz ~ 1MHz)
  • Protection FeaturesOver Current, Over Temperature, Reverse Polarity

Application of LT3033EUDC#PBF

Voltage Regulators-Linear has a wide range of applications, covering almost all electronic devices requiring a stable DC power supply. In the field of consumer electronics, linear voltage regulators are widely used in mobile phones, tablets, laptops and other portable devices to provide stable voltage support for core components such as processors, memory and display screens. In the field of industrial automation and instrumentation, linear voltage regulators are often used in precision measuring instruments, sensor signal processing and other occasions because of their low noise and high precision characteristics. In addition, linear regulators also play an indispensable role in areas such as medical equipment, aerospace, and automotive electronics, where the quality of the power supply is extremely high. For example, in medical equipment, linear regulators ensure the power stability of devices such as pacemakers and monitors, ensuring the safety of patients.

LT3033EUDC#PBF Datasheet

LT3033EUDC#PBF Datasheet , Tube,-40°C ~ 125°C,Surface Mount,20-WFQFN Exposed Pad,20-QFN (3x4),Adjustable,0.2V,9.7V,3A,Positive,Enable, Power Good,10V,1,0.24V @ 3A,3.5 mA,60 mA,60dB ~ 52dB (120Hz ~ 1MHz),Over Current, Over

LT3033EUDC#PBF Classification

PMIC - Voltage Regulators - Linear

Voltage Regulators-Linear is an electronic device used to convert an unstable DC voltage into a stable DC voltage. It regulates the voltage through an active component (such as a transistor or field effect tube) and a feedback network to ensure that the output voltage remains constant within a certain range. Linear regulators usually operate under low input voltage changes and load changes, and are able to provide a very clean and smooth output voltage.

FAQ about PMIC - Voltage Regulators - Linear

  • 1. What are the characteristics of linear regulators?

    Linear regulators have the characteristics of low cost, small package, few peripheral devices and low noise. There are many types of linear regulator packages, which are very suitable for use in LCD color TVs. For fixed voltage output applications, only 2-3 small capacitors are needed to form the entire solution. Ultra-low output voltage noise is the biggest advantage of linear regulators. The output voltage ripple is less than 35V (RMS), and it has an extremely high signal-to-noise control ratio, which is very suitable for powering small signal processing circuits that are sensitive to noise.

  • 2. What problems will linear regulators bring to the circuit?

    The problems that linear regulators bring to the circuit mainly include low efficiency and a lot of heat.
    Linear The main working principle of the voltage regulator is to control the output voltage of the transistor through a current amplifier to keep the output voltage stable. This working mode causes the linear regulator to control the regulating tube through a differential voltage when adjusting the output voltage. The control tube needs to absorb part of the input voltage, which makes the efficiency of the linear regulator relatively low. In practical applications, this means that the linear regulator will convert the difference between the input voltage and the output voltage into heat energy, causing serious heating of the device, especially when the input and output voltage difference is large, this power loss will further increase, causing the device to heat up.

  • 3. How to choose a linear regulator?

    1. Switching regulator: A switching regulator uses an output stage that repeatedly switches between "on" and "off" states to generate an output voltage together with an energy storage component. Its adjustment is achieved by adjusting the switching timing based on the feedback sample of the output voltage. In a fixed-frequency regulator, the switching timing is adjusted by adjusting the pulse width of the switching voltage, which is called PWM control.
    2. Parameter regulator: LDO is a linear regulator. Linear regulators use transistors or FETs operating in their linear region to subtract excess voltage from the applied input voltage to produce a regulated output voltage. This transistor allows saturation, so the regulator can have a very low dropout voltage, usually around 200mV.
    3. Regulators for laser cutting machines: According to the use requirements of high-power laser cutting machines and the current power supply situation in my country, regulators that meet

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Analog Devices Inc.
Analog Devices Inc.
Analog Devices Inc. (ADI) was founded in 1965. From its humble beginnings in Cambridge, Massachusetts, USA, it has become one of the world's most respected semiconductor technology innovation companies, committed to bridging the gap...
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