PD69104ILQ-TR

Product Overview

Category: Integrated Circuit (IC)

Use: PD69104ILQ-TR is a high-performance voltage regulator IC designed for use in various electronic devices. It provides stable and regulated power supply to the connected components.

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: PD69104ILQ-TR is available in a compact and industry-standard QFN package, which ensures easy integration into circuit boards and efficient heat dissipation.

Essence: The essence of PD69104ILQ-TR lies in its ability to regulate voltage with high precision, ensuring reliable and consistent power supply to sensitive electronic components.

Packaging/Quantity: PD69104ILQ-TR is typically sold in reels containing 2500 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage Range: 0.8V - 3.3V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

PD69104ILQ-TR follows a standard pin configuration with the following pins:

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

Functional Features

• High Efficiency: PD69104ILQ-TR offers high efficiency, minimizing power loss during voltage regulation.
• Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the connected components from excessive current flow.
• Thermal Shutdown Protection: In case of excessive temperature rise, the IC activates thermal shutdown protection, preventing damage to itself and the connected components.

Advantages and Disadvantages

Advantages: - High efficiency ensures optimal power utilization. - Wide input voltage range allows compatibility with various power sources. - Overcurrent and thermal shutdown protection enhance system reliability.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

PD69104ILQ-TR operates based on the principle of linear voltage regulation. It compares the feedback voltage (FB) with a reference voltage to generate an error signal. This error signal is then amplified and used to control the pass transistor, adjusting the output voltage (VOUT) to the desired level.

Detailed Application Field Plans

PD69104ILQ-TR finds applications in a wide range of electronic devices, including but not limited to: 1. Mobile phones 2. Tablets 3. Portable media players 4. Digital cameras 5. Wireless communication devices

Detailed and Complete Alternative Models

1. PD69104ILQ-GTR: Similar to PD69104ILQ-TR, but with extended operating temperature range (-40°C to +125°C).
2. PD69104ILQ-TRG: Same as PD69104ILQ-TR, but with a different pin configuration for specific layout requirements.
3. PD69104ILQ-TRH: Higher output current variant, capable of delivering up to 2A.

These alternative models provide flexibility in selecting the most suitable voltage regulator IC based on specific application requirements.

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