TPS70102PWP

Product Overview

Category

The TPS70102PWP belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is designed to provide power management solutions for various electronic devices and systems.

Characteristics

• High efficiency: The TPS70102PWP offers high conversion efficiency, minimizing power loss during operation.
• Wide input voltage range: It can accept a wide range of input voltages, making it suitable for different applications.
• Low quiescent current: The PMIC has a low quiescent current, reducing power consumption when the system is in standby mode.
• Overcurrent protection: It incorporates overcurrent protection to safeguard the connected devices from damage.

Package

The TPS70102PWP comes in a small outline package (SOP) with a thermal pad, allowing efficient heat dissipation.

Essence

The essence of the TPS70102PWP lies in its ability to efficiently regulate and distribute power within electronic systems, ensuring stable and reliable operation.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage: Adjustable from 0.8V to 5.5V
• Output Current: Up to 1A
• Quiescent Current: 60µA (typical)
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TPS70102PWP features the following pin configuration:

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

Functional Features

• Wide input voltage range: The TPS70102PWP can accept a wide range of input voltages, making it suitable for various applications.
• Adjustable output voltage: The output voltage can be easily adjusted within a specified range to meet the requirements of different systems.
• Overcurrent protection: The PMIC incorporates overcurrent protection, preventing damage to connected devices in case of excessive current flow.
• Thermal shutdown: It includes a thermal shutdown feature that protects the device from overheating.

Advantages and Disadvantages

Advantages

• High efficiency operation
• Wide input voltage range
• Low quiescent current
• Overcurrent protection
• Thermal shutdown feature

Disadvantages

• Limited output current capacity (up to 1A)

Working Principles

The TPS70102PWP operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage. The integrated control circuitry ensures stable and regulated output voltage, while the feedback mechanism adjusts the duty cycle of the switching transistor to maintain the desired output voltage.

Detailed Application Field Plans

The TPS70102PWP finds applications in various electronic devices and systems, including but not limited to: - Portable consumer electronics - Industrial automation equipment - Automotive electronics - Internet of Things (IoT) devices - Battery-powered systems

Detailed and Complete Alternative Models

• TPS70102PWPR: Similar to TPS70102PWP, but with a tape and reel packaging option.
• TPS70103PWP: A higher current variant of the TPS70102PWP, capable of delivering up to 3A output current.
• TPS70104PWP: Another variant with increased output current capacity, providing up to 4A output current.

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

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