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STEF01FTR
Current & Power Monitors & Regulators 8 V to 48 V fully programmable universal electronic fuseSTEF01FTR
Current & Power Monitors & Regulators 8 V to 48 V fully programmable universal electronic fuse
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製造商零件號 # : STEF01FTR
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包裝/封裝: TSSOP-14
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製造商: Stmicroelectronics
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產品分類 : Current Regulation/Management
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STEF01FTR 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
One of the key features of the STEF01FTR is its programmability. Users have the flexibility to set parameters such as UVLO, overvoltage clamp, and start-up time using external components, allowing for customization based on specific application requirements. Additionally, the device offers adjustable turn-on time, which is particularly useful in managing in-rush current during startup and hot-swap operations
主要特徵
- STEF01FTR has high precision and stability
- This is the feature of product STEF01FTR,'Fixed output voltage regulator'
- The device operates over a wide input voltage range
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。
| ECCN US | EAR99 | ECCN EU | NEC |
| Packing Type | Tape And Reel | RoHs compliant | Ecopack2 |
| Grade | Industrial | Package Name | TSSOP-14 |
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 STEF01FTR?
The STEF01FTR is a high-efficiency, 3 A step-down DC-DC converter module manufactured by STMicroelectronics. It is designed to provide a regulated output voltage from a wide input voltage range, making it suitable for various power supply applications in industrial and automotive systems.
How Does STEF01FTR Work?
The STEF01FTR operates as a step-down (buck) converter, converting a higher input voltage to a lower output voltage with high efficiency. It uses pulse-width modulation (PWM) control to regulate the output voltage and current. The module incorporates protection features such as overcurrent and thermal shutdown to ensure safe operation.
How Many Pins does STEF01FTR have and What are the Functions of the Pinout Configuration?
The STEF01FTR is housed in a compact 16-pin PowerSOEP package. The pinout configuration includes:
- VIN: Input voltage pin.
- GND: Ground pin.
- SW: Switching node for the internal power MOSFET.
- FB: Feedback pin for regulating the output voltage.
- EN: Enable pin for turning the module on or off.
- PGOOD: Power Good indicator output pin.
- COMP: Compensation pin for loop stability optimization.
- SS/TRK: Soft-start/Tracking pin for startup timing control.
What are the Pros and Cons of STEF01FTR?
Pros:
- High Efficiency: Provides high efficiency conversion, reducing power loss.
- Wide Input Voltage Range: Suitable for various input voltage levels in different applications.
- Compact Design: The 16-pin PowerSOEP package offers space-saving benefits.
- Protection Features: Includes overcurrent and thermal shutdown protection for safe operation.
- Adjustable Functions: Features like soft-start and compensation for customization and optimization.
Cons:
- Heat Dissipation: May require additional thermal management in high-power applications.
- External Components: Some applications may need additional external components for specific requirements.
Are There Any Equivalents/Alternatives to STEF01FTR for Recommendation?
- The LM2673 from Texas Instruments is a similar 3 A step-down converter with adjustable output voltage.
- Alternatives to the STEF01FTR include the TPS54331 from Texas Instruments and the LT1767 from Analog Devices.
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