CAT1320LI-28-G

Product Overview

Category

CAT1320LI-28-G belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for voltage regulation and power management in electronic devices.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• High efficiency
• Low power consumption

Package

The CAT1320LI-28-G is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of CAT1320LI-28-G lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of CAT1320LI-28-G ICs.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 200mA
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CAT1320LI-28-G has the following pin configuration:

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

Functional Features

• Voltage regulation: The CAT1320LI-28-G ensures a stable output voltage within the specified range.
• Power management: It efficiently manages power consumption, optimizing battery life in portable devices.
• Enable pin: The EN pin allows for easy control of the device's operation.
• Feedback pin: The FB pin provides feedback to the IC, ensuring accurate voltage regulation.

Advantages and Disadvantages

Advantages

• High efficiency, leading to reduced power consumption
• Compact size, suitable for space-constrained applications
• Wide input and output voltage range, providing flexibility in various electronic devices

Disadvantages

• Limited maximum output current of 200mA, which may not be sufficient for high-power applications
• Requires external components for proper operation, increasing the complexity of the circuit design

Working Principles

The CAT1320LI-28-G operates based on a switching regulator principle. It uses an internal control loop to maintain a stable output voltage by adjusting the duty cycle of the internal switch. This allows it to efficiently regulate voltage while minimizing power losses.

Detailed Application Field Plans

The CAT1320LI-28-G is widely used in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

1. CAT1320LI-25-G: Similar to CAT1320LI-28-G but with a lower maximum output current of 150mA.
2. CAT1320LI-30-G: Similar to CAT1320LI-28-G but with a higher maximum output current of 250mA.
3. CAT1320LI-28-H: Similar to CAT1320LI-28-G but with extended temperature range (-40°C to +125°C).

These alternative models provide options with varying specifications to suit different application requirements.

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