L6717ATR

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 1.2V to 35V
• Output Current: Up to 3A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The L6717ATR has a total of 16 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. GND: Ground
3. VCC: Supply Voltage
4. BOOT: Bootstrap Capacitor Connection
5. PHASE: Switch Node Connection
6. SW: Switch Node Connection
7. FB: Feedback Voltage
8. COMP: Compensation Network Connection
9. SS/TR: Soft-Start/Tracking Control
10. EN: Enable Control
11. PGND: Power Ground
12. VSENSE: Current Sense Voltage
13. CS: Current Sense Resistor Connection
14. RT/CLK: Oscillator Timing Resistor/Clock Synchronization
15. SYNC: External Clock Synchronization
16. VOUT: Output Voltage

Functional Features

• High Efficiency: The L6717ATR offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: It consumes low power during operation, reducing overall power consumption.
• Wide Input Voltage Range: It can accept input voltages ranging from 4.5V to 36V, providing flexibility in various applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 1.2V to 35V, allowing customization based on specific requirements.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard the circuit and connected devices.

Advantages and Disadvantages

Advantages

• High efficiency power conversion
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection

Disadvantages

• Limited output current capacity (up to 3A)

Working Principles

The L6717ATR is a voltage regulator that utilizes a switching technique to regulate the output voltage. It operates by rapidly switching an internal power transistor on and off, controlling the energy flow to maintain a stable output voltage. This switching action allows for efficient power conversion and reduces power dissipation.

Detailed Application Field Plans

The L6717ATR is commonly used in various applications, including:

1. Power Supplies: It can be employed in power supply circuits to regulate the output voltage and ensure stable power delivery.
2. Industrial Automation: It finds application in industrial automation systems where precise voltage regulation is required.
3. Automotive Electronics: The L6717ATR is suitable for automotive electronics, such as infotainment systems and advanced driver-assistance systems (ADAS).
4. Telecommunications: It can be utilized in telecommunications equipment to provide reliable power management.

Detailed and Complete Alternative Models

1. L6718ATR: Similar to L6717ATR with higher output current capacity (up to 5A).
2. L6716ATR: Similar to L6717ATR with lower output current capacity (up to 2A).
3. L6719ATR: Similar to L6717ATR with additional features like adjustable frequency and synchronization options.

(Note: The above alternative models are provided for reference purposes and may have slight variations in specifications and pin configuration.)

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