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LM3722EM5X-2.32
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LM3722EM5X-2.32

Product Overview

Category

The LM3722EM5X-2.32 belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.

Characteristics

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage: 2.32V
  • Low Dropout Voltage: 300mV at 150mA
  • Low Quiescent Current: 75µA
  • Package Type: SOT-23
  • Operating Temperature Range: -40°C to 125°C

Package

The LM3722EM5X-2.32 is available in a small-outline transistor (SOT-23) package.

Essence

The essence of LM3722EM5X-2.32 lies in its ability to provide a stable and regulated output voltage for various electronic applications.

Packaging/Quantity

The LM3722EM5X-2.32 is typically sold in reels containing a specific quantity, as per the manufacturer's packaging standards.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage: 2.32V
  • Dropout Voltage: 300mV at 150mA
  • Quiescent Current: 75µA
  • Package Type: SOT-23
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LM3722EM5X-2.32 has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

  • Voltage Regulation: Provides a stable output voltage despite variations in the input voltage.
  • Low Dropout Voltage: Ensures efficient operation even with low input-output differentials.
  • Low Quiescent Current: Minimizes power consumption during standby or idle modes.

Advantages and Disadvantages

Advantages

  • Small form factor
  • Wide operating temperature range
  • Low dropout voltage
  • Low quiescent current

Disadvantages

  • Limited output current capacity
  • Sensitive to input voltage fluctuations

Working Principles

The LM3722EM5X-2.32 utilizes internal circuitry to compare the actual output voltage to a reference voltage, adjusting the pass element to maintain a constant output voltage.

Detailed Application Field Plans

The LM3722EM5X-2.32 is suitable for various battery-powered applications, such as portable electronics, IoT devices, and handheld instruments, where a stable voltage supply is crucial for proper functionality.

Detailed and Complete Alternative Models

  • LM2937ET-3.3/NOPB
  • LM1117IMPX-3.3/NOPB
  • LM317T/NOPB
  • LM7805CT/NOPB

In conclusion, the LM3722EM5X-2.32 is a versatile voltage regulator with a compact form factor and efficient performance, making it an ideal choice for a wide range of battery-powered electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM3722EM5X-2.32 v technických řešeních

  1. What is the LM3722EM5X-2.32 used for?

    • The LM3722EM5X-2.32 is a voltage regulator designed for use in battery-powered applications, such as portable electronics and IoT devices.

  2. What is the input voltage range of the LM3722EM5X-2.32?

    • The LM3722EM5X-2.32 has an input voltage range of 2.7V to 5.5V, making it suitable for various battery configurations.

  3. What is the output voltage of the LM3722EM5X-2.32?

    • The LM3722EM5X-2.32 has a fixed output voltage of 2.32V, which is ideal for powering sensitive components in electronic devices.

  4. Can the LM3722EM5X-2.32 be used in automotive applications?

    • No, the LM3722EM5X-2.32 is not recommended for automotive applications due to its operating temperature range and environmental considerations.

  5. What are the key features of the LM3722EM5X-2.32?

    • The LM3722EM5X-2.32 features low dropout voltage, low quiescent current, thermal shutdown, and short-circuit protection, making it suitable for power management in portable devices.

  6. Is the LM3722EM5X-2.32 suitable for low-power IoT devices?

    • Yes, the LM3722EM5X-2.32 is well-suited for low-power IoT devices due to its low quiescent current and efficient power management capabilities.

  7. Does the LM3722EM5X-2.32 require external components for operation?

    • The LM3722EM5X-2.32 requires only a few external components, such as input and output capacitors, to function properly, simplifying the design process.

  8. What is the typical efficiency of the LM3722EM5X-2.32?

    • The LM3722EM5X-2.32 offers high efficiency, typically above 90%, ensuring minimal power loss in battery-powered applications.

  9. Can the LM3722EM5X-2.32 handle transient voltage spikes?

    • Yes, the LM3722EM5X-2.32 is designed to handle transient voltage spikes and maintain stable output voltage under varying load conditions.

  10. Is the LM3722EM5X-2.32 suitable for space-constrained applications?

    • Yes, the LM3722EM5X-2.32 is available in a small SOT-23 package, making it ideal for space-constrained designs in portable electronics.