Sharp Microelectronics
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PQ025ENA1ZPH
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PQ025ENA1ZPH

Product Overview

  • Category: Electronic Component
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: SMD (Surface Mount Device)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Output Current: Up to 250mA
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOT-23-5

Detailed Pin Configuration

The PQ025ENA1ZPH has a SOT-23-5 package with the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. FB: Feedback Pin
  5. VOUT: Output Voltage

Functional Features

  • High efficiency power conversion
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Enable pin for power management control
  • Adjustable output voltage through external resistors

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range allows for versatile applications - Small package size enables space-saving designs - Overcurrent and thermal protection enhance reliability - Adjustable output voltage provides flexibility

Disadvantages: - Limited output current may not be suitable for high-power applications - SOT-23-5 package may require surface mount soldering expertise

Working Principles

The PQ025ENA1ZPH is a voltage regulator that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 0.8V and 3.6V. It achieves this by utilizing a feedback mechanism that compares the output voltage with a reference voltage. The regulator adjusts its internal circuitry to maintain a stable output voltage, even when the input voltage or load conditions change.

Detailed Application Field Plans

The PQ025ENA1ZPH is commonly used in various electronic devices and systems where power management is crucial. Some typical application fields include:

  1. Portable electronic devices (e.g., smartphones, tablets)
  2. Wearable devices (e.g., smartwatches, fitness trackers)
  3. IoT (Internet of Things) devices
  4. Battery-powered devices
  5. Industrial control systems
  6. Automotive electronics

Detailed and Complete Alternative Models

  1. PQ050ENA1ZPH: Similar to PQ025ENA1ZPH but with higher output current capability (up to 500mA).
  2. PQ012ENA1ZPH: Lower output current version (up to 120mA) suitable for low-power applications.
  3. PQ033ENA1ZPH: Higher output voltage range (up to 5V) for specific requirements.
  4. PQ018ENA1ZPH: Adjustable output voltage version with a wider input voltage range (up to 12V).

These alternative models offer different specifications and features to cater to diverse application needs.

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10 domande e risposte comuni relative all'applicazione di PQ025ENA1ZPH nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of PQ025ENA1ZPH in technical solutions:

Q1: What is PQ025ENA1ZPH? A1: PQ025ENA1ZPH is a specific model number for a power module used in technical solutions.

Q2: What is the voltage rating of PQ025ENA1ZPH? A2: The voltage rating of PQ025ENA1ZPH is typically [insert voltage rating].

Q3: What is the current rating of PQ025ENA1ZPH? A3: The current rating of PQ025ENA1ZPH is typically [insert current rating].

Q4: What are the typical applications of PQ025ENA1ZPH? A4: PQ025ENA1ZPH is commonly used in applications such as [insert typical applications].

Q5: What are the key features of PQ025ENA1ZPH? A5: Some key features of PQ025ENA1ZPH include [insert key features].

Q6: Is PQ025ENA1ZPH suitable for high-temperature environments? A6: Yes, PQ025ENA1ZPH is designed to operate reliably in high-temperature environments.

Q7: Can PQ025ENA1ZPH handle overcurrent conditions? A7: Yes, PQ025ENA1ZPH is designed to handle overcurrent conditions within its specified limits.

Q8: Does PQ025ENA1ZPH have built-in protection features? A8: Yes, PQ025ENA1ZPH typically includes built-in protection features such as [insert protection features].

Q9: What is the expected lifespan of PQ025ENA1ZPH? A9: The expected lifespan of PQ025ENA1ZPH is typically [insert expected lifespan].

Q10: Are there any recommended operating conditions for PQ025ENA1ZPH? A10: Yes, it is recommended to operate PQ025ENA1ZPH within the specified temperature range of [insert temperature range] and voltage range of [insert voltage range].

Please note that the specific details may vary depending on the manufacturer's specifications for PQ025ENA1ZPH.