TPS22985YFPR

Product Overview

Category

The TPS22985YFPR 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 power consumption
• High efficiency
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The TPS22985YFPR is available in a small form factor package, such as a 12-pin QFN (Quad Flat No-Lead) package.

Essence

The essence of the TPS22985YFPR lies in its ability to regulate and distribute power effectively, ensuring optimal performance and protection for electronic devices.

Packaging/Quantity

The TPS22985YFPR is typically packaged in reels or trays, with a quantity of around 2500 units per reel.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0V to VIN
• Maximum Continuous Current: 3A
• Quiescent Current: <1µA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TPS22985YFPR has the following pin configuration:

1. EN (Enable)
2. IN (Input Voltage)
3. GND (Ground)
4. PG (Power Good)
5. OUT1 (Output 1)
6. OUT2 (Output 2)
7. OUT3 (Output 3)
8. OUT4 (Output 4)
9. FB1 (Feedback 1)
10. FB2 (Feedback 2)
11. FB3 (Feedback 3)
12. FB4 (Feedback 4)

Functional Features

• Power sequencing capability
• Adjustable output voltage
• Fault protection features
• Power good indication

Advantages and Disadvantages

Advantages

• High efficiency power management
• Compact package size
• Wide input voltage range
• Overcurrent and thermal protection

Disadvantages

• Limited number of outputs
• May require additional external components for specific applications

Working Principles

The TPS22985YFPR operates by receiving an input voltage (IN) and regulating it to provide multiple output voltages (OUT1-OUT4). The enable pin (EN) controls the operation of the PMIC. It incorporates various protection mechanisms, such as overcurrent and thermal shutdown, to ensure safe and reliable operation.

Detailed Application Field Plans

The TPS22985YFPR finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

1. TPS22986YFPR
2. TPS22987YFPR
3. TPS22988YFPR
4. TPS22989YFPR

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

In conclusion, the TPS22985YFPR is a power management integrated circuit that offers efficient power regulation and distribution for various electronic devices. With its compact size, wide input voltage range, and protective features, it provides a reliable solution for power management needs.