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TPS2321IPW
Product Overview
Category
The TPS2321IPW belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.
Use
This product is primarily used for power distribution and management in various electronic devices and systems.
Characteristics
- The TPS2321IPW is a high-performance power management IC designed for efficient power distribution.
- It offers multiple features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
- This IC provides a compact and reliable solution for power management requirements.
Package
The TPS2321IPW comes in a standard 20-pin TSSOP (Thin Shrink Small Outline Package) package.
Essence
The essence of the TPS2321IPW lies in its ability to efficiently manage and distribute power within electronic systems, ensuring optimal performance and protection.
Packaging/Quantity
The TPS2321IPW is typically packaged in reels or tubes, with each reel containing 2500 units.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.8V to 3.6V
- Maximum Continuous Output Current: 2A
- Operating Temperature Range: -40°C to 85°C
- Quiescent Current: 100µA (typical)
Detailed Pin Configuration
The TPS2321IPW has a total of 20 pins, each serving a specific function. Here is a detailed pin configuration:
- VIN: Input voltage pin
- EN: Enable pin
- PGND: Power ground pin
- VCC: Supply voltage pin
- FB: Feedback pin
- SS/TR: Soft-start/Tracking pin
- COMP: Compensation pin
- AGND: Analog ground pin
- PG: Power good pin
- VOUT: Output voltage pin
- BST: Bootstrap pin
- SW: Switch pin
- SW: Switch pin
- SW: Switch pin
- SW: Switch pin
- SW: Switch pin
- SW: Switch pin
- SW: Switch pin
- SW: Switch pin
- SW: Switch pin
Functional Features
- Overcurrent Protection: The TPS2321IPW incorporates overcurrent protection to safeguard the system from excessive current flow.
- Thermal Shutdown: It includes a thermal shutdown feature that protects the IC from overheating, ensuring its longevity.
- Undervoltage Lockout: This feature prevents the IC from operating when the input voltage falls below a certain threshold, preventing potential damage.
Advantages and Disadvantages
Advantages
- Efficient power distribution and management
- Compact size and reliable performance
- Multiple built-in protection features
- Wide input and output voltage range
Disadvantages
- Limited maximum continuous output current (2A)
- Relatively high quiescent current (100µA)
Working Principles
The TPS2321IPW operates based on a switching regulator principle. It utilizes a combination of control circuitry, power MOSFETs, and passive components to regulate and distribute power efficiently within electronic systems.
Detailed Application Field Plans
The TPS2321IPW finds applications in various fields, including but not limited to: - Consumer electronics - Industrial automation - Telecommunications - Automotive electronics - Medical devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the TPS2321IPW include: - TPS2320IPW - TPS2322IPW - TPS2323IPW - TPS2324IPW
These models provide comparable power management capabilities and can be considered as alternatives based on specific requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPS2321IPW v technických řešeních
Sure! Here are 10 common questions and answers related to the application of TPS2321IPW in technical solutions:
Q1: What is TPS2321IPW? A1: TPS2321IPW is a power management integrated circuit (IC) that provides multiple voltage outputs for various applications.
Q2: What is the input voltage range of TPS2321IPW? A2: The input voltage range of TPS2321IPW is typically between 4.5V and 18V.
Q3: How many voltage outputs does TPS2321IPW provide? A3: TPS2321IPW provides three voltage outputs, VOUT1, VOUT2, and VOUT3.
Q4: What is the maximum output current of each voltage output? A4: Each voltage output of TPS2321IPW can deliver up to 500mA of current.
Q5: Can TPS2321IPW operate in a wide temperature range? A5: Yes, TPS2321IPW has a wide operating temperature range of -40°C to +125°C.
Q6: Does TPS2321IPW have built-in protection features? A6: Yes, TPS2321IPW includes overcurrent protection, thermal shutdown, and undervoltage lockout features.
Q7: Can TPS2321IPW be used in battery-powered applications? A7: Yes, TPS2321IPW can be used in battery-powered applications as it has low quiescent current and supports low-power modes.
Q8: Is TPS2321IPW suitable for automotive applications? A8: Yes, TPS2321IPW is designed to meet the requirements of automotive applications and is AEC-Q100 qualified.
Q9: What is the package type of TPS2321IPW? A9: TPS2321IPW is available in a 20-pin TSSOP (Thin Shrink Small Outline Package) package.
Q10: Can TPS2321IPW be used in industrial control systems? A10: Yes, TPS2321IPW is suitable for industrial control systems due to its wide input voltage range and robust protection features.
Please note that these questions and answers are generic and may vary depending on specific application requirements.