TPS22965NQWDSGRQ1

Product Overview

Category

The TPS22965NQWDSGRQ1 belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is designed to provide an efficient and reliable power management solution for various electronic devices.

Characteristics

• Low on-resistance
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection
• Small form factor

Package

The TPS22965NQWDSGRQ1 is available in a small, surface-mount package.

Essence

The essence of the TPS22965NQWDSGRQ1 lies in its ability to regulate and control power distribution within electronic devices, ensuring optimal performance and protection.

Packaging/Quantity

The TPS22965NQWDSGRQ1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• On-Resistance: 20mΩ (typical)
• Quiescent Current: 10µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Output Current: Up to 3A

Detailed Pin Configuration

The TPS22965NQWDSGRQ1 features the following pin configuration:

1. VIN: Input voltage pin
2. EN: Enable pin
3. GND: Ground pin
4. PG: Power good indicator pin
5. VOUT: Output voltage pin

Functional Features

• Power sequencing capability
• Fast turn-on and turn-off times
• Adjustable overcurrent protection threshold
• Undervoltage lockout
• Reverse current blocking

Advantages and Disadvantages

Advantages

• Low on-resistance ensures minimal power loss
• Wide input voltage range allows for compatibility with various power sources
• Overcurrent and thermal shutdown protection enhance device safety
• Small form factor enables space-efficient designs

Disadvantages

• Limited output current may not be suitable for high-power applications
• Lack of adjustable output voltage limits flexibility in certain scenarios

Working Principles

The TPS22965NQWDSGRQ1 operates by controlling the flow of power from the input voltage (VIN) to the output voltage (VOUT) based on the enable (EN) signal. It utilizes a low on-resistance switch to minimize power loss and provides protection against overcurrent and thermal events.

Detailed Application Field Plans

The TPS22965NQWDSGRQ1 finds application 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. TPS22966NQWDSGRQ1
2. TPS22967NQWDSGRQ1
3. TPS22968NQWDSGRQ1
4. TPS22969NQWDSGRQ1

These alternative models offer similar functionality and characteristics, providing flexibility in design choices.

In conclusion, the TPS22965NQWDSGRQ1 is a power management integrated circuit that offers efficient power distribution and protection features. Its small form factor, wide input voltage range, and low on-resistance make it suitable for various electronic devices. However, its limited output current and fixed output voltage may restrict its use in certain high-power or specialized applications.