TPS22965QWDSGRQ1

Product Overview

Category

The TPS22965QWDSGRQ1 belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is specifically designed for use in automotive applications, providing efficient power management and protection.

Characteristics

• Low on-resistance: The TPS22965QWDSGRQ1 offers a low on-resistance, minimizing power losses and maximizing efficiency.
• Wide input voltage range: It can handle a wide input voltage range, making it suitable for various automotive power supply systems.
• Overcurrent and overtemperature protection: The device incorporates protection features to safeguard against excessive current and temperature conditions.
• Fast response time: The TPS22965QWDSGRQ1 has a fast response time, ensuring quick and reliable power switching.

Package

The TPS22965QWDSGRQ1 comes in a small outline package (DSG), which is commonly used for surface mount applications. This package provides ease of handling and compatibility with automated assembly processes.

Essence

The essence of the TPS22965QWDSGRQ1 lies in its ability to efficiently manage power in automotive systems, ensuring reliable operation and protection against potential faults.

Packaging/Quantity

The TPS22965QWDSGRQ1 is typically packaged in reels, containing a specified quantity of devices per reel. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• On-Resistance: 20mΩ (typical)
• Continuous Current: 6A
• Operating Temperature Range: -40°C to +125°C
• Control Interface: I2C

Detailed Pin Configuration

The TPS22965QWDSGRQ1 features the following pin configuration:

1. VIN: Input voltage
2. EN: Enable pin
3. GND: Ground
4. VOUT: Output voltage

Functional Features

• Power sequencing: The TPS22965QWDSGRQ1 supports power sequencing, allowing controlled power-up and power-down sequences for optimal system performance.
• Fault detection: It incorporates fault detection mechanisms to identify overcurrent and overtemperature conditions, triggering appropriate protection measures.
• Low quiescent current: The device has a low quiescent current, minimizing power consumption during standby or idle modes.

Advantages and Disadvantages

Advantages

• Efficient power management
• Wide input voltage range
• Fast response time
• Overcurrent and overtemperature protection

Disadvantages

• Limited continuous current capacity (6A)

Working Principles

The TPS22965QWDSGRQ1 operates by controlling the flow of power between the input and output terminals. It utilizes internal circuitry to regulate the voltage and current levels, ensuring proper power distribution and protection against faults.

Detailed Application Field Plans

The TPS22965QWDSGRQ1 finds applications in various automotive systems, including: - Infotainment systems - Lighting control modules - Advanced driver-assistance systems (ADAS) - Electric power steering - Body control modules

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TPS22965QWDSGRQ1 include: - TPS22966QWDSGRQ1 - TPS22967QWDSGRQ1 - TPS22968QWDSGRQ1

These models share comparable characteristics and can be considered as alternatives based on specific application requirements.

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