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L6933H1.2TR

L6933H1.2TR

Product Overview

Category

L6933H1.2TR belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent and thermal protection
  • Adjustable output voltage

Package

L6933H1.2TR comes in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of L6933H1.2TR lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 16V
  • Output Voltage Range: 1.2V
  • Dropout Voltage: 300mV @ 1A
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

L6933H1.2TR has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. ADJ (Adjustment)

Functional Features

  • High precision voltage regulation
  • Low quiescent current
  • Fast transient response
  • Short-circuit protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power dissipation
  • Wide input voltage range allows for versatile applications
  • Overcurrent and thermal protection ensure device safety
  • Adjustable output voltage provides flexibility

Disadvantages

  • Limited output current compared to some other models
  • Requires external components for certain applications

Working Principles

L6933H1.2TR operates based on the principle of linear voltage regulation. It uses a feedback mechanism to maintain a constant output voltage, regardless of variations in input voltage or load conditions. The internal circuitry continuously monitors the output voltage and adjusts it by controlling the pass transistor.

Detailed Application Field Plans

L6933H1.2TR finds applications in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to L6933H1.2TR include: - LM317 - LT1085 - TPS7A4700 - ADP3339

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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技術ソリューションにおける L6933H1.2TR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of L6933H1.2TR in technical solutions:

Q1: What is L6933H1.2TR? A1: L6933H1.2TR is a specific model of voltage regulator used in technical solutions.

Q2: What is the input voltage range for L6933H1.2TR? A2: The input voltage range for L6933H1.2TR is typically between 4.5V and 28V.

Q3: What is the output voltage range for L6933H1.2TR? A3: The output voltage range for L6933H1.2TR is adjustable from 0.8V to 5V.

Q4: What is the maximum output current of L6933H1.2TR? A4: The maximum output current of L6933H1.2TR is typically around 3A.

Q5: What is the efficiency of L6933H1.2TR? A5: The efficiency of L6933H1.2TR can reach up to 95% under certain operating conditions.

Q6: Does L6933H1.2TR have built-in protection features? A6: Yes, L6933H1.2TR includes various protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.

Q7: Can L6933H1.2TR operate in high-temperature environments? A7: Yes, L6933H1.2TR is designed to operate in high-temperature environments, with a maximum junction temperature of 150°C.

Q8: Is L6933H1.2TR suitable for automotive applications? A8: Yes, L6933H1.2TR is automotive-grade and can be used in various automotive applications.

Q9: What is the package type of L6933H1.2TR? A9: L6933H1.2TR is available in a compact and thermally enhanced PowerSO-10 package.

Q10: Are there any evaluation boards or reference designs available for L6933H1.2TR? A10: Yes, STMicroelectronics provides evaluation boards and reference designs to help users implement L6933H1.2TR in their technical solutions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements. It's always recommended to refer to the official documentation and consult with the manufacturer for accurate information.