PL135-27GI

Overview

Category: Electronic Component
Use: Power Supply
Characteristics: High Efficiency, Compact Size
Package: Integrated Circuit (IC)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel / 1000 units per reel

Specifications and Parameters

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 1.2V to 24V
• Maximum Output Current: 2.7A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The PL135-27GI has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage | | 4 | EN | Enable Pin | | 5 | FB | Feedback Pin |

Functional Characteristics

• High efficiency voltage regulation
• Wide input voltage range
• Low quiescent current
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Compact size allows for space-saving designs - Wide input voltage range provides flexibility in applications - Multiple protection features ensure safe operation

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Requires external components for proper operation

Applicable Range of Products

The PL135-27GI is commonly used in various electronic devices that require a stable and efficient power supply, such as: - Mobile phones - Tablets - Portable gaming consoles - IoT devices - Automotive electronics

Working Principles

The PL135-27GI is a voltage regulator that takes an input voltage and provides a regulated output voltage. It uses a feedback mechanism to continuously monitor the output voltage and adjust the internal circuitry to maintain a stable output.

Detailed Application Field Plans

The PL135-27GI can be used in the following application fields: 1. Mobile phone power management 2. Portable electronic devices 3. Battery-powered systems 4. Industrial automation 5. Automotive electronics

Detailed Alternative Models

Some alternative models to the PL135-27GI include: - PL135-28GI: Higher maximum output current of 2.8A - PL135-26GI: Lower quiescent current of 40µA - PL135-30GI: Higher input voltage range of 4.5V to 40V

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the PL135-27GI? A: The maximum output current is 2.7A.

2. Q: Can the PL135-27GI operate in high-temperature environments? A: Yes, it can operate in temperatures ranging from -40°C to +125°C.

3. Q: Does the PL135-27GI have overcurrent protection? A: Yes, it has overcurrent protection to prevent damage to the device.

4. Q: What is the purpose of the EN pin? A: The EN pin is used to enable or disable the voltage regulator.

5. Q: Is the PL135-27GI suitable for automotive applications? A: Yes, it is commonly used in automotive electronics due to its wide input voltage range and temperature tolerance.

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