LTC3410ESC6-1.65#TRPBF

Product Overview

Category

LTC3410ESC6-1.65#TRPBF belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators - switching regulators category.

Use

This product is primarily used for voltage regulation in various electronic devices and systems.

Characteristics

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 1.65V
• Output Current: Up to 600mA
• Switching Frequency: 1.2MHz
• Efficiency: Up to 95%
• Package Type: SOT-23-6
• Operating Temperature Range: -40°C to +125°C

Package and Quantity

The LTC3410ESC6-1.65#TRPBF comes in a small outline transistor (SOT) package with six leads. It is available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 1.65V ±2%
• Output Current: Up to 600mA
• Quiescent Current: 60µA
• Switching Frequency: 1.2MHz
• Shutdown Current: <1µA
• Duty Cycle: Up to 100%
• Efficiency: Up to 95%
• Soft-Start Time: 1ms
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LTC3410ESC6-1.65#TRPBF has the following pin configuration:

```

---

| | --| VIN GND |-- Pin 1 --| SW FB |-- Pin 2 --| EN VOUT|-- Pin 3 |___________| ```

1. VIN: Input Voltage
2. SW: Switching Node
3. FB: Feedback Pin
4. EN: Enable Pin
5. GND: Ground
6. VOUT: Output Voltage

Functional Features

• Wide input voltage range allows for flexibility in various applications.
• High efficiency ensures minimal power loss during voltage regulation.
• Low quiescent current enables power-saving operation.
• Soft-start feature prevents excessive inrush current during startup.
• Enable pin provides control over the regulator's operation.

Advantages and Disadvantages

Advantages

• Compact SOT package allows for space-efficient integration into electronic devices.
• Wide input voltage range makes it suitable for a variety of applications.
• High efficiency helps to maximize battery life in portable devices.
• Soft-start feature protects sensitive components during startup.

Disadvantages

• Limited output current may not be sufficient for high-power applications.
• The SOT package may require additional thermal management for certain operating conditions.

Working Principles

The LTC3410ESC6-1.65#TRPBF is a synchronous buck regulator that utilizes pulse-width modulation (PWM) to regulate the output voltage. It operates by switching the input voltage on and off at a high frequency, which is then filtered and regulated to provide a stable output voltage. The feedback pin monitors the output voltage and adjusts the duty cycle of the switching signal to maintain the desired output voltage.

Detailed Application Field Plans

The LTC3410ESC6-1.65#TRPBF can be used in various applications, including but not limited to: - Battery-powered devices such as smartphones, tablets, and portable media players. - Embedded systems and microcontroller-based projects. - Industrial automation and control systems. - Automotive electronics. - Power management in IoT devices.

Detailed and Complete Alternative Models

• LTC3410ESC6-1.8#TRPBF: Similar to LTC3410ESC6-1.65#TRPBF, but with an output voltage of 1.8V.
• LTC3410ESC6-2.5#TRPBF: Similar to LTC3410ESC6-1.65#TRPBF, but with an output voltage of 2.5V.
• LTC3410ESC6-3.3#TRPBF: Similar to LTC3410ESC6-1.65#TRPBF, but with an output voltage of 3.3V.

These alternative models provide different output voltage options to suit specific application requirements.

In conclusion, the LTC3410ESC6-1.65#TRPBF is a versatile and efficient voltage regulator IC that finds applications in various electronic devices and systems. Its compact package, wide input voltage range, and high efficiency make it a popular choice among designers. However, its limited output current and potential thermal considerations should be taken into account when selecting this product for specific applications.