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TPS61165DBVT
Product Overview
The TPS61165DBVT belongs to the category of voltage regulators and is commonly used in electronic devices to efficiently regulate and control the voltage supplied to various components. This device is known for its high efficiency, compact package, and versatile use in a wide range of applications. The TPS61165DBVT is typically available in small packages and is designed to provide essential voltage regulation capabilities for portable electronic devices.
Basic Information
- Category: Voltage Regulator
- Use: Regulating and controlling voltage in electronic devices
- Characteristics: High efficiency, compact package
- Package: SOT-23 (DBV)
- Essence: Efficient voltage regulation
- Packaging/Quantity: Typically available in reels with a specific quantity per reel
Specifications
The TPS61165DBVT features the following specifications: - Input Voltage Range: 0.9V to 5.5V - Output Voltage Range: 1.8V to 5.2V - Maximum Output Current: 30mA - Switching Frequency: 1.2MHz - Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The TPS61165DBVT has a standard pin configuration with the following pins: 1. VIN (Input Voltage) 2. SW (Switch Node) 3. FB (Feedback) 4. GND (Ground) 5. EN (Enable)
Functional Features
The functional features of TPS61165DBVT include: - High efficiency step-up DC-DC converter - Integrated power MOSFET switch - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection
Advantages and Disadvantages
Advantages
- High efficiency operation
- Compact package size
- Wide input voltage range
- Integrated protection features
Disadvantages
- Limited maximum output current
- Requires careful PCB layout for optimal performance
Working Principles
The TPS61165DBVT operates as a step-up DC-DC converter, taking an input voltage and boosting it to a higher output voltage as required by the application. The integrated power MOSFET switch and control circuitry ensure efficient conversion while providing necessary protection features.
Detailed Application Field Plans
The TPS61165DBVT finds extensive application in various portable electronic devices such as: - Battery-powered devices - Portable medical equipment - Handheld instruments - Portable consumer electronics
Detailed and Complete Alternative Models
Some alternative models to TPS61165DBVT include: - TPS61165DRCR - TPS61165DRCT - TPS61165DRVR - TPS61165DRVT
In conclusion, the TPS61165DBVT is a highly efficient and compact voltage regulator suitable for a wide range of portable electronic devices, offering reliable voltage regulation and essential protection features.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de TPS61165DBVT em soluções técnicas
What is the TPS61165DBVT used for?
- The TPS61165DBVT is a boost converter IC designed to efficiently drive LEDs in backlighting applications for LCD displays.
What is the input voltage range of TPS61165DBVT?
- The input voltage range of TPS61165DBVT is 2.7V to 18V.
What is the typical output current capability of TPS61165DBVT?
- The typical output current capability of TPS61165DBVT is up to 30mA.
How does TPS61165DBVT control LED brightness?
- TPS61165DBVT controls LED brightness through pulse width modulation (PWM) dimming.
What are the key features of TPS61165DBVT?
- The key features of TPS61165DBVT include integrated FET, wide input voltage range, and high efficiency.
Can TPS61165DBVT be used in automotive applications?
- Yes, TPS61165DBVT can be used in automotive applications due to its wide input voltage range and robust design.
What is the thermal performance of TPS61165DBVT?
- TPS61165DBVT has good thermal performance due to its small package and low power dissipation.
Does TPS61165DBVT require external compensation components?
- No, TPS61165DBVT does not require external compensation components, simplifying the design.
What is the operating temperature range of TPS61165DBVT?
- The operating temperature range of TPS61165DBVT is -40°C to 85°C.
Is TPS61165DBVT suitable for battery-powered applications?
- Yes, TPS61165DBVT is suitable for battery-powered applications due to its wide input voltage range and high efficiency.