ECH8656-TL-H Product Overview

Introduction

The ECH8656-TL-H is a versatile electronic component designed for use in various applications. This entry provides a comprehensive overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The ECH8656-TL-H belongs to the category of integrated circuits (ICs) and is specifically classified as a voltage regulator IC.

Basic Information Overview

• Use: The ECH8656-TL-H is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input variations.
• Characteristics: It exhibits high precision, low dropout voltage, and low quiescent current, making it suitable for battery-powered applications.
• Package: The ECH8656-TL-H is available in a compact surface-mount package, facilitating easy integration into circuit designs.
• Essence: Its essence lies in providing reliable voltage regulation for a wide range of electronic devices and systems.
• Packaging/Quantity: It is typically supplied in tape-and-reel packaging, with quantities varying based on supplier and customer requirements.

Specifications

The ECH8656-TL-H features the following specifications: - Input Voltage Range: 2.5V to 5.5V - Output Voltage Range: 0.8V to 3.3V - Maximum Output Current: 600mA - Dropout Voltage: 200mV at 300mA - Quiescent Current: 75µA - Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The ECH8656-TL-H has a standard pin configuration with input, output, and ground pins, along with additional pins for enable and bypass functions. A detailed pinout diagram is provided in the product datasheet.

Functional Features

• Voltage Regulation: Provides stable output voltage under varying input conditions.
• Low Dropout: Operates with minimal dropout voltage, maximizing efficiency.
• Low Quiescent Current: Consumes minimal current when in standby mode, conserving power.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage
• Compact form factor
• Wide operating temperature range

Disadvantages

• Limited maximum output current compared to some competing models
• Higher quiescent current than certain ultra-low-power regulators

Working Principles

The ECH8656-TL-H utilizes a feedback control mechanism to maintain a constant output voltage. When the input voltage fluctuates, the internal circuitry adjusts to ensure a steady output within the specified range.

Detailed Application Field Plans

The ECH8656-TL-H is well-suited for a variety of applications, including: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - ECH8657-TL-H: Higher output current variant - ECH8655-TL-H: Lower quiescent current variant - ECH8654-TL-H: Extended temperature range variant

In conclusion, the ECH8656-TL-H offers precise voltage regulation in a compact package, making it an ideal choice for a wide range of electronic applications.

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