Maxim Integrated
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MAX793SESE
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MAX793SESE

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics:
    • High efficiency
    • Low dropout voltage
    • Adjustable output voltage
  • Package: Small Outline Integrated Circuit (SOIC)
  • Essence: Regulates input voltage to a desired output voltage level
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.25V to 5.5V
  • Dropout Voltage: 150mV at 100mA load current
  • Quiescent Current: 75µA
  • Line Regulation: ±0.02%/V
  • Load Regulation: ±0.05%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX793SESE has the following pin configuration:

  1. GND: Ground connection
  2. FB: Feedback pin for adjusting the output voltage
  3. EN: Enable pin for turning the regulator on/off
  4. OUT: Output pin for regulated voltage
  5. IN: Input pin for supplying voltage

Functional Features

  • High efficiency conversion of input voltage to regulated output voltage
  • Low dropout voltage ensures stable operation even with low input voltage
  • Adjustable output voltage allows flexibility in various applications
  • Enable pin provides control over the regulator's operation

Advantages and Disadvantages

Advantages: - High efficiency results in less power dissipation - Low dropout voltage enables operation with low input voltage - Adjustable output voltage suits different application requirements

Disadvantages: - Limited input voltage range (2.7V to 5.5V) - Quiescent current may affect battery-powered devices

Working Principles

The MAX793SESE is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using an internal reference voltage and feedback mechanism. The regulator compares the output voltage with the reference voltage and adjusts its internal circuitry to maintain the desired output voltage level.

Detailed Application Field Plans

The MAX793SESE is commonly used in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication systems

Detailed and Complete Alternative Models

  1. LM1117: Adjustable Voltage Regulator, TO-220 package
  2. LT1763: Low Dropout Voltage Regulator, SOT-23 package
  3. TPS796: High Efficiency Voltage Regulator, DFN package
  4. ADP3339: Low Quiescent Current Voltage Regulator, MSOP package
  5. LP2985: Ultra-Low Dropout Voltage Regulator, SOT-23 package

These alternative models offer similar functionality and can be considered as substitutes for the MAX793SESE in various applications.

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تکنیکی حل میں MAX793SESE کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure! Here are 10 common questions and answers related to the application of MAX793SESE in technical solutions:

  1. Q: What is MAX793SESE? A: MAX793SESE is a specific model of a voltage regulator IC (integrated circuit) manufactured by Maxim Integrated. It is designed for use in various technical solutions.

  2. Q: What is the input voltage range supported by MAX793SESE? A: The input voltage range supported by MAX793SESE is typically between 4.5V and 16V.

  3. Q: What is the output voltage range provided by MAX793SESE? A: MAX793SESE can provide an adjustable output voltage range from 1.25V to 13.2V, depending on the external components used.

  4. Q: What is the maximum output current that MAX793SESE can handle? A: MAX793SESE can handle a maximum output current of up to 500mA.

  5. Q: Can MAX793SESE be used in battery-powered applications? A: Yes, MAX793SESE can be used in battery-powered applications as it has low quiescent current and supports a wide input voltage range.

  6. Q: Does MAX793SESE have built-in protection features? A: Yes, MAX793SESE includes built-in protection features such as thermal shutdown, current limiting, and reverse battery protection.

  7. Q: Can MAX793SESE operate in harsh environments? A: MAX793SESE has a wide operating temperature range of -40°C to +85°C, making it suitable for operation in various environments.

  8. Q: What type of package does MAX793SESE come in? A: MAX793SESE is available in an SOIC (Small Outline Integrated Circuit) package.

  9. Q: Can MAX793SESE be used in automotive applications? A: Yes, MAX793SESE is suitable for automotive applications as it meets the requirements for automotive temperature range and reliability.

  10. Q: Are there any evaluation boards or reference designs available for MAX793SESE? A: Yes, Maxim Integrated provides evaluation boards and reference designs that can help users quickly prototype and implement MAX793SESE in their technical solutions.

Please note that the answers provided here are general and may vary depending on specific application requirements and datasheet specifications.