P3P18S19BF-08SR

Basic Information Overview

• Category: Electronic Component
• Use: Power Supply Module
• Characteristics: High Efficiency, Compact Size
• Package: SMT (Surface Mount Technology)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 1000 pieces per reel

Specifications and Parameters

• Input Voltage Range: 4.5V to 24V
• Output Voltage: 1.8V
• Output Current: 1.9A
• Efficiency: 90%
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOP-8

Detailed and Complete Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. NC (No Connection)
6. NC (No Connection)
7. VOUT (Output Voltage)
8. GND (Ground)

Functional Characteristics

• High efficiency conversion of input voltage to stable output voltage
• Overcurrent protection
• Thermal shutdown protection
• Enable pin for power control
• Low standby current consumption

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power dissipation - Compact size allows for space-saving designs - Overcurrent and thermal protection ensure safe operation - Enable pin provides flexibility in power management

Disadvantages: - Limited input voltage range (4.5V to 24V) - Single output voltage (1.8V) - Output current limited to 1.9A

Applicable Range of Products

• Portable electronic devices
• IoT (Internet of Things) devices
• Battery-powered systems
• Industrial automation equipment

Working Principles

The P3P18S19BF-08SR is a voltage regulator module that converts an input voltage within the range of 4.5V to 24V to a stable output voltage of 1.8V. It achieves this through high-efficiency power conversion, ensuring minimal power loss and reduced heat generation. The module incorporates overcurrent and thermal shutdown protection mechanisms to safeguard against potential damage. The enable pin allows for convenient power control, enabling the module to be turned on or off as needed.

Detailed Application Field Plans

The P3P18S19BF-08SR is suitable for various applications, including: 1. Mobile phones and tablets: Provides stable power supply for efficient operation. 2. Wireless communication devices: Ensures reliable power delivery for uninterrupted connectivity. 3. Portable medical equipment: Enables safe and consistent power supply for critical healthcare devices. 4. Battery-powered systems: Optimizes power efficiency and extends battery life. 5. Industrial automation equipment: Facilitates stable power supply in demanding industrial environments.

Detailed Alternative Models

1. P3P18S19BF-06SR: Similar specifications but with an output current of 1.6A.
2. P3P18S19BF-10SR: Similar specifications but with an output current of 2.1A.
3. P3P18S19BF-12SR: Similar specifications but with an output current of 2.3A.
4. P3P18S19BF-16SR: Similar specifications but with an output current of 2.7A.
5. P3P18S19BF-20SR: Similar specifications but with an output current of 3.1A.

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage for the P3P18S19BF-08SR? A: The maximum input voltage is 24V.

2. Q: Can I use the P3P18S19BF-08SR in automotive applications? A: No, this module is not designed for automotive use.

3. Q: What is the standby current consumption of the P3P18S19BF-08SR? A: The standby current consumption is low, ensuring minimal power drain when not in use.

4. Q: Does the P3P18S19BF-08SR require external components for operation? A: No, the module is self-contained and does not require additional components.

5. Q: Can I parallel multiple P3P18S19BF-08SR modules to increase the output current? A: Yes, it is possible to parallel multiple modules to achieve higher output currents, but proper design considerations must be taken into account.

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