Encyclopedia Entry: 70V9169L7PFGI

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 70V9169L7PFGI is a high-performance voltage regulator IC designed for use in various electronic devices and systems. It provides stable and regulated voltage output, ensuring proper functioning of connected components.

Characteristics: This IC offers excellent voltage regulation capabilities with low dropout voltage and high output current capability. It operates efficiently even under varying load conditions, making it suitable for applications requiring reliable power supply.

Package: The 70V9169L7PFGI is available in a compact and industry-standard package, allowing for easy integration into circuit boards and other electronic assemblies.

Essence: The essence of this IC lies in its ability to regulate voltage effectively, providing a steady power source for connected devices and preventing damage due to voltage fluctuations.

Packaging/Quantity: The 70V9169L7PFGI is typically sold in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.2V to 15V
• Maximum Output Current: 3A
• Dropout Voltage: 0.25V (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 70V9169L7PFGI IC features the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. VOUT: Output Voltage
4. EN: Enable Pin
5. BYP: Bypass Capacitor Pin
6. ADJ: Output Voltage Adjustment Pin

Functional Features

• Voltage Regulation: The IC ensures a stable and regulated output voltage, compensating for input voltage variations.
• Current Limiting: It incorporates current limiting circuitry to protect connected devices from excessive current flow.
• Thermal Protection: Built-in thermal protection mechanisms prevent the IC from overheating, ensuring safe operation.
• Low Dropout Voltage: The low dropout voltage feature allows the IC to operate efficiently even when the input voltage is close to the desired output voltage.

Advantages and Disadvantages

Advantages: - High-performance voltage regulation - Wide input and output voltage range - Low dropout voltage - Current limiting and thermal protection - Compact package for easy integration

Disadvantages: - Limited maximum output current (3A) - Requires external bypass capacitor for optimal performance

Working Principles

The 70V9169L7PFGI utilizes a combination of feedback control and internal circuitry to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

The 70V9169L7PFGI finds applications in various electronic systems, including but not limited to: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment - Medical devices

Detailed and Complete Alternative Models

1. 70V9169L7PFGE
2. 70V9169L7PFGT
3. 70V9169L7PFGM
4. 70V9169L7PFGN
5. 70V9169L7PFGC

These alternative models offer similar functionality and specifications, providing flexibility in choosing the most suitable option for specific applications.

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