LTC3210EUD#PBF

Product Overview

The LTC3210EUD#PBF is a high-efficiency, low-noise boost converter designed for use in various portable electronic devices. This device falls under the category of power management integrated circuits (PMICs) and is commonly used to provide a regulated output voltage from a single-cell Li-Ion battery or other power sources. The LTC3210EUD#PBF boasts characteristics such as high efficiency, low noise, and a compact package, making it suitable for space-constrained applications. It is available in a 12-pin DFN package and is an essential component in extending battery life and improving overall system performance.

Package and Quantity

The LTC3210EUD#PBF is offered in a 12-pin DFN package, providing a compact and space-saving solution for portable electronic devices. It is typically supplied in reels, with a standard quantity per reel.

Specifications

• Input Voltage Range: 0.5V to 5.25V
• Output Voltage Range: 1.8V to 5.25V
• Maximum Output Current: 100mA
• Switching Frequency: 2MHz
• Efficiency: Up to 96%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LTC3210EUD#PBF features a 12-pin DFN package with the following pin configuration: 1. VIN: Input Voltage 2. SW: Switch Node 3. GND: Ground 4. FB: Feedback 5. EN: Enable 6. VOUT: Output Voltage 7. PG: Power Good 8. NC: No Connection 9. NC: No Connection 10. NC: No Connection 11. NC: No Connection 12. NC: No Connection

Functional Features

• High Efficiency: The LTC3210EUD#PBF offers up to 96% efficiency, minimizing power loss and maximizing battery life.
• Low Noise: This boost converter generates minimal electrical noise, making it suitable for noise-sensitive applications.
• Wide Input Voltage Range: With an input voltage range of 0.5V to 5.25V, the LTC3210EUD#PBF can accommodate various power sources.

Advantages and Disadvantages

Advantages

• High efficiency
• Low noise operation
• Compact package
• Wide input voltage range

Disadvantages

• Limited maximum output current (100mA)

Working Principles

The LTC3210EUD#PBF operates as a boost converter, utilizing high-frequency switching to step up the input voltage to a regulated output voltage. When enabled, the internal control circuitry regulates the switch node to achieve the desired output voltage, ensuring efficient power delivery to the load.

Detailed Application Field Plans

The LTC3210EUD#PBF finds application in a wide range of portable electronic devices, including but not limited to: - Wearable devices - Portable medical equipment - Smartphones and tablets - Portable audio devices - IoT devices

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to the LTC3210EUD#PBF include: - LTC3105 - TPS61200 - MAX17220

In summary, the LTC3210EUD#PBF is a high-efficiency, low-noise boost converter that caters to the power management needs of portable electronic devices. Its compact package, wide input voltage range, and efficient operation make it a versatile choice for various applications.

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