STEF01FTR

Name: STEF01FTR
Brand: STMicroelectronics NV
Rating: 4.5 (10 reviews)
Author: Lisleapex

Current & Power Monitors & Regulators 8 V to 48 V fully programmable universal electronic fuse

7,677 Effective Inventory

STEF01FTR

Effective Inventory7,677

Current & Power Monitors & Regulators 8 V to 48 V fully programmable universal electronic fuse

Manufacturer Part # : STEF01FTR
Package/Case: TSSOP-14
Brand: STMicroelectronics NV
Product Categories : Current Regulation/Management

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

STEF01FTR DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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STEF01FTR Details

The STEF01FTR is an LDO voltage regulator from STMicroelectronics, designed for power management in electronic systems. This device features low dropout voltage, high PSRR, and low quiescent current, making it suitable for various applications where efficient power regulation is required.

Key Features

LDO Voltage Regulator: The STEF01FTR is a low-dropout voltage regulator with a fixed output voltage of 1.0 V.
Low Dropout Voltage: It features a low dropout voltage, ensuring reliable operation even in applications where the input voltage may fluctuate.
High PSRR and Low Quiescent Current: The device offers high power supply rejection ratio (PSRR) and low quiescent current, making it suitable for various applications where efficient power regulation is required.
Up to 500 mA Output Current: The STEF01FTR can deliver up to 500 mA of output current, making it suitable for a wide range of applications.

Application

Automotive Systems: The STEF01FTR is used in automotive applications such as interior lighting, infotainment systems, and body control modules.
Various Electronic Systems: It provides protection against overcurrent, overtemperature, and short circuits, making it suitable for various electronic systems where reliable power management is required.

Where to Use

The STEF01FTR is suitable for applications that require efficient power regulation, such as automotive systems, industrial control systems, and consumer electronics.

How to Use

To use the STEF01FTR, connect it to your desired application according to the pinout information provided in the datasheet. Ensure that the input voltage is within the recommended range for reliable operation.

Application Circuit

The application circuit diagram for the STEF01FTR illustrates how to connect the device to your desired application. It includes connections for power supply, ground, and output lines, ensuring proper operation and efficient power regulation.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Complementary

The STEF01FTR can be complemented by other STMicroelectronics components that offer additional features and functionality for your specific application requirements.

(Tip: For complementary component selection, refer to the STMicroelectronics product portfolio.)

Frequently Asked Questions

Q: What is the output voltage of the STEF01FTR?

A: The STEF01FTR has a fixed output voltage of 1.0 V.

Q: Can the STEF01FTR be used in automotive applications?

A: Yes, the STEF01FTR is suitable for use in automotive systems where reliable power regulation and protection against overcurrent, overtemperature, and short circuits are required.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

ECCN US	EAR99	ECCN EU	NEC
Packing Type	Tape And Reel	RoHs compliant	Ecopack2
Grade	Industrial	Package Name	TSSOP-14

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification STEF01FTR PDF Download

FAQs

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.