LTC3634HFE#TRPBF
Product Overview
Category
LTC3634HFE#TRPBF belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in power management applications.
Characteristics
- High efficiency voltage regulator
- Wide input voltage range
- Low quiescent current
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
Package
LTC3634HFE#TRPBF is available in a small 20-pin TSSOP package.
Essence
The essence of LTC3634HFE#TRPBF lies in its ability to efficiently regulate voltage in various power management applications.
Packaging/Quantity
This product is typically packaged in reels and comes in quantities of 2500 units per reel.
Specifications
- Input Voltage Range: 2.25V to 5.5V
- Output Voltage Range: 0.6V to VIN
- Quiescent Current: 18µA
- Maximum Output Current: 3A
- Switching Frequency: 1MHz
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- SW: Switching node pin
- FB: Feedback pin
- EN: Enable pin
- SS: Soft-start pin
- VOUT: Output voltage pin
- PGND: Power ground pin
- BST: Boost pin
- AGND: Analog ground pin
- VCC: Supply voltage pin
- SYNC: Synchronization pin
- RT: Timing resistor pin
- SS/TRK: Soft-start/tracking pin
- MODE: Mode selection pin
- PGOOD: Power good indicator pin
- VFB: Feedback voltage pin
- SS/TRK: Soft-start/tracking pin
- AGND: Analog ground pin
- VIN: Input voltage pin
Functional Features
- High efficiency voltage regulation
- Wide input voltage range allows for versatile applications
- Low quiescent current minimizes power consumption
- Adjustable output voltage provides flexibility
- Overcurrent protection safeguards the circuit
- Thermal shutdown protection prevents overheating
Advantages and Disadvantages
Advantages
- High efficiency operation
- Wide input voltage range
- Low power consumption
- Flexible output voltage adjustment
- Built-in protection features
Disadvantages
- Limited maximum output current (3A)
- Requires external components for operation
Working Principles
LTC3634HFE#TRPBF operates as a step-down voltage regulator. It takes an input voltage within the specified range and efficiently converts it to a lower, adjustable output voltage. The integrated circuit utilizes a switching mechanism to regulate the voltage, ensuring high efficiency and low power consumption.
Detailed Application Field Plans
LTC3634HFE#TRPBF finds applications in various fields, including but not limited to: 1. Portable electronic devices 2. Battery-powered systems 3. Industrial automation 4. Automotive electronics 5. IoT devices
Detailed and Complete Alternative Models
- LTC3634IFE#TRPBF
- LTC3634MPFE#TRPBF
- LTC3634EMSE#TRPBF
- LTC3634ES6#TRPBF
- LTC3634IMS6#TRPBF
These alternative models offer similar functionality and characteristics to LTC3634HFE#TRPBF, providing options for different package types or pin configurations.
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技術ソリューションにおける LTC3634HFE#TRPBF 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 LTC3634HFE#TRPBF in technical solutions:
Q: What is LTC3634HFE#TRPBF? A: LTC3634HFE#TRPBF is a high-efficiency, synchronous buck regulator IC (integrated circuit) designed for use in various power management applications.
Q: What is the input voltage range of LTC3634HFE#TRPBF? A: The input voltage range of LTC3634HFE#TRPBF is typically between 2.25V and 5.5V.
Q: What is the output voltage range of LTC3634HFE#TRPBF? A: The output voltage range of LTC3634HFE#TRPBF can be programmed from 0.6V to VIN.
Q: What is the maximum output current of LTC3634HFE#TRPBF? A: LTC3634HFE#TRPBF can deliver a maximum output current of up to 3A.
Q: Is LTC3634HFE#TRPBF suitable for battery-powered applications? A: Yes, LTC3634HFE#TRPBF is well-suited for battery-powered applications due to its low quiescent current and high efficiency.
Q: Does LTC3634HFE#TRPBF have built-in protection features? A: Yes, LTC3634HFE#TRPBF includes various protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.
Q: Can LTC3634HFE#TRPBF operate in a wide temperature range? A: Yes, LTC3634HFE#TRPBF is designed to operate in a temperature range of -40°C to 125°C.
Q: What type of package does LTC3634HFE#TRPBF come in? A: LTC3634HFE#TRPBF is available in a compact 16-lead TSSOP (Thin Shrink Small Outline Package).
Q: Can LTC3634HFE#TRPBF be used in automotive applications? A: Yes, LTC3634HFE#TRPBF is suitable for automotive applications as it meets the necessary automotive standards.
Q: Are there any evaluation boards or reference designs available for LTC3634HFE#TRPBF? A: Yes, Linear Technology (now part of Analog Devices) provides evaluation boards and reference designs that can help users quickly prototype and implement LTC3634HFE#TRPBF in their applications.
Please note that the answers provided here are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.