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LTC3412EFE#PBF
Monolithic Power Supply Solution
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製造商零件號 # : LTC3412EFE#PBF
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包裝/封裝: TSSOP-16
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製造商: Analog Devices Inc.
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產品分類 : Voltage Regulators - DC DC Switching Regulators
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LTC3412EFE#PBF 數據表
價格 (USD)
| 數量 | 單價 | 總價 |
|---|---|---|
| 1 | $4.363 | $4.36 |
| 10 | $3.822 | $38.22 |
| 30 | $3.499 | $104.97 |
| 100 | $3.173 | $317.30 |
| 500 | $3.024 | $1,512.00 |
| 1000 | $2.956 | $2,956.00 |
這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。
詳細說明
The LTC3412EFE#PBF is a cutting-edge DC/DC converter designed for efficiency and versatility. Its wide input voltage range, high output voltage capability, and low quiescent current make it a standout choice for applications requiring reliable power conversion. Whether you're powering a portable device or a battery-powered system, this converter delivers seamless transitions between different modes to optimize power usage and ensure smooth operation. With internal compensation, thermal shutdown, and current limit protection features, you can trust the LTC3412EFE#PBF to provide safe and reliable power conversion in any situation
主要特徵
- High-frequency operation up to 1.3MHz
- Fault-tolerant and recoverable
- Adjustable output voltage range
- Compact size for space-saving design
- Efficient power conversion with high efficiency
- Synchronous buck converter IC
應用
- Durable industrial systems
- Sophisticated power electronics
- Dynamic energy solutions
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Product Category ! | Switching Voltage Regulators | RoHS | Details |
| Output Voltage | 800 mV to 5 V | Output Current ! | 2.5 A |
| Input Voltage, Max | 5.5 V | Number of Outputs | 1 Output |
| Topology | Buck | Package / Case | TSSOP-16 |
| Mounting Style | SMD/SMT | Switching Frequency ! | 4 MHz |
| Quiescent Current ! | 62 uA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 125 C | Series | LTC3412 |
| Input Voltage, Min | 2.625 V | Brand | Analog Devices |
| Development Kit | DC456A | Input Voltage | 2.625 V to 5.5 V |
| Load Regulation ! | 0.02 % | Operating Supply Current | 62 uA |
| Product Type ! | Switching Voltage Regulators | Shutdown | Shutdown |
| Factory Pack Quantity | 95 | Subcategory | PMIC - Power Management ICs |
| Type | Synchronous Step-Down Regulator | Unit Weight | 0.003668 oz |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is LTC3412EFE#PBF?
The LTC3412EFE#PBF is a high-efficiency, monolithic synchronous buck regulator designed by Linear Technology (now part of Analog Devices). It is ideal for applications requiring efficient voltage conversion, such as battery-powered devices, distributed power systems, and automotive electronics.
How Does LTC3412EFE#PBF Work?
The LTC3412EFE#PBF operates as a synchronous step-down voltage regulator, converting a higher input voltage to a lower output voltage with high efficiency. It utilizes a switching topology to regulate the output voltage, and its synchronous rectification minimizes power loss. The regulator includes features for input voltage regulation, output voltage setting, and protection functions.
How Many Pins does LTC3412EFE#PBF have and What are the Functions of the Pinout Configuration?
The LTC3412EFE#PBF is housed in a 16-lead TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:
- VIN: Input voltage pin.
- SW: Switch node connection for the internal power switch.
- GND: Ground connection.
- FB: Feedback pin for output voltage regulation.
- EN/UVLO: Enable pin and undervoltage lockout pin for control and protection.
- POR: Power good output pin for monitoring the output voltage.
- PGND: Power ground connection.
- COMP: Compensation pin for stabilizing the control loop.
- SS/TR: Soft-start and tracking pin for output voltage transitions.
What are the Pros and Cons of LTC3412EFE#PBF?
Pros:
- High Efficiency: Achieves high efficiency in voltage conversion, reducing power dissipation.
- Wide Input Voltage Range: Supports a wide input voltage range for versatile applications.
- Compact Package: The 16-lead TSSOP package offers a space-efficient solution for compact designs.
- Integrated Features: Includes various protection and control functions, simplifying system design.
Cons:
- Complexity: Synchronous buck regulators may require careful consideration of layout and external components for optimal performance.
- Inductor Selection: Choosing the right inductor for the application is critical for efficiency and performance.
- Thermal Considerations: Heat dissipation and thermal management may be important considerations, especially at high load currents.
Are There Any Equivalents/Alternatives to LTC3412EFE#PBF for Recommendation?
- The LT1761 series from Linear Technology (now part of Analog Devices) offers similar high-efficiency, low-voltage regulators with different features.
- Alternatives to the LTC3412EFE#PBF include the TPS62175 from Texas Instruments and the ADP2384 from Analog Devices.
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