CAT1162WI-25-T3

Product Overview

Category: Integrated Circuit (IC)

Use: The CAT1162WI-25-T3 is a specific type of integrated circuit used for various applications in electronic devices. It is designed to provide precise voltage regulation and control.

Characteristics: - Voltage regulation and control - Compact size - Low power consumption - High accuracy - Wide operating temperature range

Package: The CAT1162WI-25-T3 is available in a small surface-mount package, making it suitable for use in compact electronic devices.

Essence: The essence of the CAT1162WI-25-T3 lies in its ability to regulate and control voltage with high accuracy, ensuring stable and reliable performance of electronic devices.

Packaging/Quantity: The CAT1162WI-25-T3 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 100mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The CAT1162WI-25-T3 has a total of 6 pins, each serving a specific function:

1. VOUT: Output Voltage
2. VIN: Input Voltage
3. GND: Ground
4. EN: Enable Pin
5. FB: Feedback Pin
6. NC: No Connection

Functional Features

• Voltage Regulation: The CAT1162WI-25-T3 ensures precise voltage regulation within the specified range, providing a stable output voltage regardless of input variations.
• Low Dropout Voltage: With a dropout voltage of only 200mV at 100mA, the IC minimizes power loss and maximizes efficiency.
• Low Quiescent Current: The quiescent current of 50µA ensures minimal power consumption when the device is in standby or idle mode.
• Enable Pin: The EN pin allows for easy control of the IC's operation, enabling or disabling the voltage regulation as needed.
• Short Circuit Protection: The CAT1162WI-25-T3 incorporates built-in short circuit protection to safeguard the device and connected components from damage.

Advantages and Disadvantages

Advantages: - Precise voltage regulation - Low dropout voltage - Compact size - Wide operating temperature range - Short circuit protection

Disadvantages: - Limited output current capacity (up to 100mA) - Requires external components for specific applications

Working Principles

The CAT1162WI-25-T3 utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain the desired output voltage level.

Detailed Application Field Plans

The CAT1162WI-25-T3 finds application in various electronic devices that require precise voltage regulation. Some potential application fields include: 1. Mobile devices (smartphones, tablets) 2. Portable audio players 3. Wearable devices 4. Battery-powered devices 5. IoT devices

Alternative Models

For users seeking alternative options, the following integrated circuits can be considered: 1. CAT1161WI-25-T3 2. CAT1163WI-25-T3 3. CAT1164WI-25-T3 4. CAT1165WI-25-T3

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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