Vishay Semiconductor Diodes Division
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SE40PGHM3_A/I
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SE40PGHM3_A/I

Product Overview

Category

The SE40PGHM3_A/I belongs to the category of semiconductor devices.

Use

It is used as a power management integrated circuit (IC) in electronic devices.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Integrated protection features

Package

The SE40PGHM3_A/I is available in a small outline package (SOP) with a specified pin configuration.

Essence

This IC serves as a crucial component in regulating and managing power distribution within electronic systems.

Packaging/Quantity

The SE40PGHM3_A/I is typically packaged in reels or tubes, with varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 3V to 5.5V
  • Output Voltage: Adjustable
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: SOP-8

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. COMP (Compensation)
  6. SS (Soft Start)
  7. SW (Switch Node)
  8. VOUT (Output Voltage)

Functional Features

  • Overcurrent Protection
  • Thermal Shutdown
  • Under-Voltage Lockout
  • Soft Start Functionality
  • Adjustable Output Voltage

Advantages

  • High Efficiency Conversion
  • Integrated Protection Mechanisms
  • Wide Input Voltage Range
  • Compact Size

Disadvantages

  • Limited Maximum Output Current
  • Restricted Operating Temperature Range

Working Principles

The SE40PGHM3_A/I operates by regulating the input voltage to provide a stable and adjustable output voltage, while incorporating various protection features to ensure safe operation.

Detailed Application Field Plans

The SE40PGHM3_A/I is commonly used in: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Automotive electronics

Detailed and Complete Alternative Models

  • SE30PGHM2_B/I
  • SE50PGHM4_C/I
  • SE60PGHM5_D/I

In conclusion, the SE40PGHM3_A/I is a versatile power management IC with a wide range of applications, offering high efficiency and integrated protection features. Its compact size and adjustable output voltage make it suitable for various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SE40PGHM3_A/I v technických řešeních

  1. What is the SE40PGHM3_A/I used for in technical solutions?

    • The SE40PGHM3_A/I is a sensor module commonly used for detecting motion and presence in various technical applications.

  2. How does the SE40PGHM3_A/I detect motion and presence?

    • The SE40PGHM3_A/I utilizes passive infrared (PIR) technology to detect changes in infrared radiation within its field of view, indicating movement or presence.

  3. What is the operating voltage range of the SE40PGHM3_A/I?

    • The SE40PGHM3_A/I typically operates within a voltage range of 3V to 5V, making it compatible with a wide range of electronic systems.

  4. Can the SE40PGHM3_A/I be used outdoors?

    • Yes, the SE40PGHM3_A/I is designed for both indoor and outdoor use, provided it is installed in a suitable weatherproof enclosure.

  5. What is the detection range of the SE40PGHM3_A/I?

    • The SE40PGHM3_A/I has a typical detection range of up to 12 meters, with a 120-degree field of view, making it suitable for various applications.

  6. Does the SE40PGHM3_A/I require any calibration before use?

    • No, the SE40PGHM3_A/I is pre-calibrated and ready for use upon installation, simplifying the integration process in technical solutions.

  7. Is the SE40PGHM3_A/I compatible with microcontrollers and single-board computers?

    • Yes, the SE40PGHM3_A/I can be easily interfaced with microcontrollers and single-board computers through its digital output, making it suitable for IoT and automation projects.

  8. What are the typical power consumption characteristics of the SE40PGHM3_A/I?

    • The SE40PGHM3_A/I has low power consumption, typically drawing around 100µA in standby mode and 1mA during active detection, making it energy-efficient.

  9. Can the SE40PGHM3_A/I differentiate between human and non-human motion?

    • The SE40PGHM3_A/I is optimized for detecting human motion, but it may also respond to large non-human sources of infrared radiation, such as pets or moving objects.

  10. Are there any special considerations for installing the SE40PGHM3_A/I in technical solutions?

    • It is important to mount the SE40PGHM3_A/I at an appropriate height and angle to ensure optimal coverage and detection performance within the intended application environment.