STEF033PUR
- Mfr.Part #
- STEF033PUR
- Manufacturer
- STMicroelectronics
- Package / Case
- 10-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ELECTRONIC FUSE 3.3V 10VFDFPN
- Stock
- 11,383
- In Stock :
- 11,383
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Current Regulation/Management
- Mounting Type :
- Surface Mount
- Power Dissipation :
- 40mW
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.5mm
- Max Supply Voltage :
- 8V
- Function :
- Electronic Fuse
- Supply Voltage :
- 3.3V
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 3.3V
- Base Part Number :
- STEF033
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage - Input :
- 3.1V~8V
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 3.6A
- Radiation Hardening :
- No
- Number of Pins :
- 10
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Factory Lead Time :
- 20 Weeks
- REACH SVHC :
- No SVHC
- Min Supply Voltage :
- 3.1V
- Terminal Position :
- Dual
- Package / Case :
- 10-VFDFN Exposed Pad
- Number of Terminations :
- 10
- Datasheets
- STEF033PUR

Current Regulation/Management STMicroelectronics STEF033PUR Overview
The STEF033PUR from STMicroelectronics stands as a pinnacle in the field of electronic fuse technology, specifically engineered for current regulation and management. This device offers reliable performance in a compact 10-lead DFN package, aimed primarily at protecting sensitive electronic circuits by providing stable operation at 3.3 volts. The STEF033PUR is crucial for applications requiring precise current control and robust protection against overcurrent conditions. Its integration facilitates extended device longevity and enhanced safety, making it an indispensable component in advanced electronic systems. Using the Current Regulation/Management STMicroelectronics STEF033PUR ensures that your systems maintain optimal functionality while safeguarding against potential electrical hazards.
STEF033PUR Features
The STEF033PUR IC electronic fuse offers several standout features, including a low operational voltage of 3.3V, which makes it ideal for low-power applications. It is designed in a compact 10VFDFPN package, which allows for efficient space utilization in circuit designs. Moreover, its robust design enhances circuit reliability by protecting against overcurrent, which is critical for maintaining the integrity and performance of electronic components.
STEF033PUR Applications
- Consumer Electronics: Employed in smartphones, tablets, and other portable devices, the STEF033PUR manages the charging circuits, ensuring devices operate safely within their electrical thresholds.
- Computing Devices: Utilized in laptops and desktops, it protects sensitive components like SSDs and memory modules by regulating the power supply and preventing current spikes.
- Telecommunications: Integral in network routers and switches, this IC helps in managing power distribution to various components, safeguarding them against the risks of overcurrent in fluctuating power conditions.
- Industrial Applications: In industrial automation equipment, the STEF033PUR provides reliable current management to prevent damage to machinery due to unexpected power surges or failures.
- Automotive Systems: Used in vehicle electronic systems, it ensures that critical safety features such as sensors and onboard computers operate without interruption from electrical interference or overcurrent scenarios.
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