LTC3410ESC6-1.2

Product Overview

Category

LTC3410ESC6-1.2 belongs to the category of voltage regulators.

Use

This product is commonly used in electronic devices to regulate and stabilize voltage levels.

Characteristics

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 1.2V
• Output Current: Up to 600mA
• Efficiency: Up to 95%
• Switching Frequency: 1.4MHz
• Low Dropout Voltage: 200mV at 600mA
• Shutdown Current: <1µA
• Operating Temperature Range: -40°C to 125°C

Package

LTC3410ESC6-1.2 is available in a small SOT-23 package.

Essence

The essence of LTC3410ESC6-1.2 lies in its ability to efficiently regulate voltage levels, providing a stable power supply for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 1.2V
• Output Current: Up to 600mA
• Quiescent Current: 60µA
• Dropout Voltage: 200mV at 600mA
• Switching Frequency: 1.4MHz
• Shutdown Current: <1µA
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-23

Detailed Pin Configuration

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

Functional Features

• Wide input voltage range allows for flexibility in various applications.
• High efficiency ensures minimal power loss during voltage regulation.
• Low dropout voltage enables stable output even with low input voltages.
• Shutdown mode reduces power consumption when the regulator is not in use.
• Small package size makes it suitable for space-constrained designs.

Advantages and Disadvantages

Advantages

• Wide input voltage range
• High efficiency
• Low dropout voltage
• Shutdown mode for reduced power consumption
• Compact package size

Disadvantages

• Limited output current capacity (up to 600mA)

Working Principles

LTC3410ESC6-1.2 operates as a step-down voltage regulator using a synchronous buck converter topology. It takes an input voltage within the specified range and efficiently converts it to a stable 1.2V output voltage. The switching frequency of 1.4MHz allows for smaller external components, reducing overall system size.

Detailed Application Field Plans

LTC3410ESC6-1.2 finds applications in various electronic devices that require a regulated 1.2V power supply. Some common application fields include:

1. Portable electronic devices: This voltage regulator can be used in smartphones, tablets, portable media players, and other battery-powered devices to ensure stable power supply to the internal circuitry.

2. IoT devices: LTC3410ESC6-1.2 can be employed in Internet of Things (IoT) devices such as sensors, wearables, and smart home devices, providing a reliable power source for their operation.

3. Industrial equipment: In industrial settings, this voltage regulator can be utilized in control systems, motor drives, and other electronic components that require precise and stable voltage levels.

4. Automotive electronics: With its wide input voltage range and compact size, LTC3410ESC6-1.2 is suitable for automotive applications, including infotainment systems, navigation devices, and advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

1. LM1117-1.2: A popular linear voltage regulator with a fixed 1.2V output voltage.
2. TPS5430: A synchronous buck converter with adjustable output voltage and higher output current capability.
3. LT1763-1.2: Another low dropout voltage regulator with a fixed 1.2V output voltage and lower quiescent current.

These alternative models offer similar functionality to LTC3410ESC6-1.2 and can be considered based on specific application requirements.

In conclusion, LTC3410ESC6-1.2 is a voltage regulator that efficiently converts input voltages within the range of 2.5V to 5.5V to a stable 1.2V output. With its compact size, high efficiency, and low dropout voltage, it finds applications in various electronic devices across different industries.