TPS65023BRSBT
Product Overview
Category
The TPS65023BRSBT belongs to the category of integrated power management devices.
Use
This device is primarily used for power management in various electronic systems and applications.
Characteristics
- Integrated power management solution
- High efficiency and low power consumption
- Compact package size
- Wide input voltage range
- Multiple output channels
- Flexible control options
Package
The TPS65023BRSBT is available in a small outline package (RSB) with a thermal pad for enhanced heat dissipation.
Essence
The essence of the TPS65023BRSBT lies in its ability to efficiently manage power distribution and regulation within electronic systems, ensuring optimal performance and reliability.
Packaging/Quantity
This product 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 Range: Adjustable from 0.8V to 3.3V
- Number of Output Channels: 3
- Maximum Output Current: 1.5A per channel
- Operating Temperature Range: -40°C to +85°C
- Control Interface: I2C
Detailed Pin Configuration
The TPS65023BRSBT features a total of 20 pins, each serving a specific function. The pin configuration is as follows:
- VIN: Input voltage supply
- VOUT1: Output voltage channel 1
- VOUT2: Output voltage channel 2
- VOUT3: Output voltage channel 3
- GND: Ground reference
- EN1: Enable control for channel 1
- EN2: Enable control for channel 2
- EN3: Enable control for channel 3
- SDA: I2C data line
- SCL: I2C clock line
- VREF: Reference voltage output
- PGND: Power ground reference
- BST: Boost converter input
- SW1: Switching node for channel 1
- SW2: Switching node for channel 2
- SW3: Switching node for channel 3
- FB1: Feedback pin for channel 1
- FB2: Feedback pin for channel 2
- FB3: Feedback pin for channel 3
- THERM: Thermal pad connection
Functional Features
- Integrated DC-DC converters
- Voltage regulation and control
- Overcurrent protection
- Thermal shutdown protection
- Fault detection and reporting
- Programmable power sequencing
- Power-on reset functionality
Advantages and Disadvantages
Advantages
- Efficient power management solution
- Compact size for space-constrained applications
- Wide input voltage range allows compatibility with various power sources
- Multiple output channels for versatile system integration
- Flexible control options through the I2C interface
Disadvantages
- Limited maximum output current per channel (1.5A)
- Relatively high operating temperature range (-40°C to +85°C)
Working Principles
The TPS65023BRSBT operates by receiving an input voltage supply (VIN) and converting it into multiple regulated output voltages (VOUT1, VOUT2, VOUT3) using integrated DC-DC converters. These output voltages can be adjusted within a specified range using feedback pins (FB1, FB2, FB3) and controlled through enable pins (EN1, EN2, EN3). The device also incorporates various protection mechanisms such as overcurrent and thermal shutdown to ensure safe operation.
Detailed Application Field Plans
The TPS65023BRSBT finds applications in a wide range of electronic systems, including but not limited to: - Portable devices (smartphones, tablets, portable gaming consoles) - Industrial automation equipment - Automotive electronics - IoT devices - Medical devices
Detailed and Complete Alternative Models
- TPS650230RSBT
- TPS650231RSBT
- TPS650232RSBT
- TPS650233RSBT
- TPS650234RSBT
These alternative models offer similar functionality and characteristics to the TPS65023BRSBT, providing flexibility for different system requirements.
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技術ソリューションにおける TPS65023BRSBT の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of TPS65023BRSBT in technical solutions:
Q: What is TPS65023BRSBT? A: TPS65023BRSBT is a power management integrated circuit (PMIC) designed for use in various technical solutions.
Q: What are the key features of TPS65023BRSBT? A: Some key features of TPS65023BRSBT include multiple voltage regulators, power sequencing, power-on reset, and thermal shutdown protection.
Q: What technical solutions can TPS65023BRSBT be used in? A: TPS65023BRSBT can be used in a wide range of applications, including portable devices, industrial equipment, and automotive systems.
Q: How many voltage regulators does TPS65023BRSBT have? A: TPS65023BRSBT has three voltage regulators, which can provide different output voltages as per the requirements of the system.
Q: Can TPS65023BRSBT handle power sequencing? A: Yes, TPS65023BRSBT has built-in power sequencing capabilities, allowing for proper startup and shutdown of various power supplies in a system.
Q: Does TPS65023BRSBT have any protection mechanisms? A: Yes, TPS65023BRSBT includes thermal shutdown protection, which helps prevent damage due to excessive heat.
Q: Is TPS65023BRSBT suitable for battery-powered applications? A: Yes, TPS65023BRSBT is designed to operate efficiently in battery-powered applications, making it an ideal choice for portable devices.
Q: Can TPS65023BRSBT be used in automotive systems? A: Yes, TPS65023BRSBT is automotive-grade and can be used in various automotive applications, such as infotainment systems or advanced driver-assistance systems (ADAS).
Q: What is the input voltage range supported by TPS65023BRSBT? A: TPS65023BRSBT supports an input voltage range of 2.7V to 6.5V, making it compatible with a wide range of power sources.
Q: Are there any evaluation boards or reference designs available for TPS65023BRSBT? A: Yes, Texas Instruments provides evaluation boards and reference designs that can help developers quickly prototype and integrate TPS65023BRSBT into their technical solutions.
Please note that these answers are general and may vary depending on the specific requirements and use cases of your technical solution.