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LM3703XCBPX-308

LM3703XCBPX-308

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency voltage regulator - Low dropout voltage - Adjustable output voltage - Overcurrent and thermal protection - Small package size

Package: X2SON-6

Essence: The LM3703XCBPX-308 is a power management integrated circuit designed to regulate voltage efficiently with low dropout. It offers adjustable output voltage, overcurrent protection, and thermal protection. The small X2SON-6 package makes it suitable for space-constrained applications.

Packaging/Quantity: The LM3703XCBPX-308 is typically sold in reels containing 3000 units.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to VIN
  • Dropout Voltage: 150mV at 300mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM3703XCBPX-308 has the following pin configuration:

  1. EN (Enable): Enable input pin for turning the device on/off.
  2. GND (Ground): Ground reference pin.
  3. FB (Feedback): Feedback pin for adjusting the output voltage.
  4. VOUT (Output Voltage): Regulated output voltage.
  5. VIN (Input Voltage): Input voltage supply.
  6. BYP (Bypass): Bypass capacitor connection pin.

Functional Features

  • High Efficiency: The LM3703XCBPX-308 provides high efficiency voltage regulation, minimizing power loss.
  • Adjustable Output Voltage: The output voltage can be adjusted within a specified range, offering flexibility for different applications.
  • Overcurrent and Thermal Protection: The IC incorporates protection mechanisms to prevent damage from overcurrent and excessive temperature.
  • Small Package Size: The X2SON-6 package is compact, making it suitable for space-constrained designs.

Advantages and Disadvantages

Advantages: - High efficiency voltage regulation - Adjustable output voltage - Overcurrent and thermal protection - Small package size

Disadvantages: - Limited input voltage range (2.7V to 5.5V) - Dropout voltage of 150mV may not be suitable for ultra-low power applications

Working Principles

The LM3703XCBPX-308 operates as a linear voltage regulator. It regulates the output voltage by comparing the feedback voltage (FB) with an internal reference voltage. By adjusting the resistance connected to the FB pin, the output voltage can be set within the specified range. The device continuously monitors the input and output conditions to provide overcurrent and thermal protection.

Detailed Application Field Plans

The LM3703XCBPX-308 is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

  1. LM1117-ADJ: Adjustable Linear Voltage Regulator
  2. TPS7A4700: Low Dropout Voltage Regulator
  3. LT1763: Micropower, Low Noise LDO Regulator
  4. MAX603: Low-Dropout, Low-Noise Voltage Reference

These alternative models offer similar functionality and can be considered as alternatives to the LM3703XCBPX-308 based on specific requirements and design constraints.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM3703XCBPX-308 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LM3703XCBPX-308 in technical solutions:

  1. Question: What is LM3703XCBPX-308?
    Answer: LM3703XCBPX-308 is a specific model of a technical component used in various applications.

  2. Question: What are the key features of LM3703XCBPX-308?
    Answer: Some key features of LM3703XCBPX-308 include [list the key features].

  3. Question: In which technical solutions can LM3703XCBPX-308 be applied?
    Answer: LM3703XCBPX-308 can be applied in [mention the technical solutions where it can be used].

  4. Question: What are the benefits of using LM3703XCBPX-308 in technical solutions?
    Answer: The benefits of using LM3703XCBPX-308 include [list the benefits such as improved performance, efficiency, etc.].

  5. Question: Are there any specific requirements for integrating LM3703XCBPX-308 into a technical solution?
    Answer: Yes, some specific requirements may include [mention the requirements such as power supply, compatibility, etc.].

  6. Question: Can LM3703XCBPX-308 be used in both small-scale and large-scale technical solutions?
    Answer: Yes, LM3703XCBPX-308 can be used in both small-scale and large-scale technical solutions.

  7. Question: Is LM3703XCBPX-308 compatible with other components or systems?
    Answer: LM3703XCBPX-308 is designed to be compatible with [mention the compatible components or systems].

  8. Question: How can I obtain LM3703XCBPX-308 for my technical solution?
    Answer: You can obtain LM3703XCBPX-308 from [mention the authorized distributors or suppliers].

  9. Question: Are there any limitations or considerations when using LM3703XCBPX-308?
    Answer: Some limitations or considerations may include [mention the limitations such as temperature range, voltage limits, etc.].

  10. Question: Can I get technical support or documentation for LM3703XCBPX-308?
    Answer: Yes, you can get technical support and documentation for LM3703XCBPX-308 from [mention the sources such as manufacturer's website, customer support, etc.].

Please note that the specific details of LM3703XCBPX-308 and its application may vary, so it's always recommended to refer to the product documentation or consult with the manufacturer for accurate information.