TPS22924BYZZT

Product Overview

Category

The TPS22924BYZZT belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is primarily used for managing power in electronic devices, specifically for controlling the distribution and regulation of electrical power within a system.

Characteristics

• Low voltage operation
• High efficiency power management
• Overcurrent protection
• Thermal shutdown protection
• Small form factor

Package

The TPS22924BYZZT is available in a small package, typically a ball grid array (BGA) or a chip-scale package (CSP), which allows for compact integration into electronic devices.

Essence

The essence of the TPS22924BYZZT lies in its ability to efficiently manage power distribution within electronic systems, ensuring optimal performance and protection against overcurrent and thermal issues.

Packaging/Quantity

The TPS22924BYZZT is typically packaged in reels or trays, with a specific quantity per package depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 1.5V to 5.5V
• Output Voltage Range: 0V to VDD
• Maximum Continuous Current: 2A
• Quiescent Current: <1µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TPS22924BYZZT has 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
• Low quiescent current consumption
• Adjustable output voltage
• Overcurrent and thermal protection

Advantages and Disadvantages

Advantages

• Efficient power management
• Small form factor for space-constrained applications
• Overcurrent and thermal protection ensure system safety
• Adjustable output voltage allows for flexibility in design

Disadvantages

• Limited maximum continuous current capacity (2A)
• Restricted input voltage range (1.5V to 5.5V)

Working Principles

The TPS22924BYZZT operates by receiving an input voltage (VIN) and regulating it to the desired output voltage (VOUT). The enable pin (EN) controls the device's operation, allowing for power sequencing and on/off control. The integrated circuit incorporates various protection mechanisms, such as overcurrent and thermal shutdown, to safeguard the system from potential damage.

Detailed Application Field Plans

The TPS22924BYZZT finds application in a wide range of electronic devices, including but not limited to:

1. Mobile phones and tablets
2. Portable gaming consoles
3. Wearable devices
4. IoT devices
5. Battery-powered devices

In these applications, the TPS22924BYZZT efficiently manages power distribution, ensuring optimal performance and protection against electrical faults.

Detailed and Complete Alternative Models

1. TPS22925BYZZT: Similar to TPS22924BYZZT, but with a higher maximum continuous current capacity of 3A.
2. TPS22926BYZZT: Similar to TPS22924BYZZT, but with a wider input voltage range of 1.2V to 5.5V.
3. TPS22927BYZZT: Similar to TPS22924BYZZT, but with a lower quiescent current consumption of <500nA.

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

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