ST1S10PUR
- Mfr.Part #
- ST1S10PUR
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 8DFN
- Stock
- 16,942
- In Stock :
- 16,942
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Terminations :
- 8
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Output Voltage :
- 15.3V
- Package / Case :
- 8-VDFN Exposed Pad
- Lead Free :
- Lead Free
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive
- Input Voltage-Nom :
- 12V
- Operating Supply Voltage :
- 18V
- Operating Temperature :
- -40°C~125°C TJ
- Quiescent Current :
- 2.5mA
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 900kHz
- Max Output Current :
- 3A
- Synchronous Rectifier :
- yes
- Weight :
- 37.393021mg
- Height :
- 900μm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4mm
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Number of Outputs :
- 1
- REACH SVHC :
- No SVHC
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Min) :
- 2.5V
- Base Part Number :
- ST1S10
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Function :
- Step-Down
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Topology :
- Buck
- Factory Lead Time :
- 16 Weeks
- Min Output Voltage :
- 800mV
- Length :
- 4mm
- Max Output Voltage :
- 15.3V
- Output Type :
- Adjustable
- Mount :
- Surface Mount
- Max Duty Cycle :
- 90 %
- Voltage - Output (Max) :
- 16.2V
- Voltage - Output (Min/Fixed) :
- 0.8V
- Efficiency :
- 90 %
- Datasheets
- ST1S10PUR

Voltage Regulators - DC DC Switching Regulators STMicroelectronics ST1S10PUR Overview
The ST1S10PUR by STMicroelectronics is an advanced and versatile voltage regulator, specifically designed for applications requiring a high-efficiency, adjustable buck converter. Capable of delivering up to 3A of output current, this compact 8DFN package regulator is optimized for high-performance operations while maintaining a low profile in power management solutions. It is ideal for industries looking to improve power efficiency and performance in their electronic devices. With its adjustable output features, the ST1S10PUR allows engineers to tailor its operation to meet specific voltage requirements, making it an invaluable component in a variety of electronic applications.
ST1S10PUR Features
- Adjustable output voltage for flexible application use.
- High efficiency up to 3A output, minimizing energy loss.
- Compact 8DFN package fits easily into space-constrained applications.
- High reliability and robustness, as expected from STMicroelectronics products.
ST1S10PUR Applications
- Portable Devices: Ensures stable power delivery for smartphones and tablets, enhancing battery life and performance.
- Networking Equipment: Can be integrated into routers and switches, providing reliable power conversion essential for maintaining system stability.
- Computing: Ideal for laptops and small computers where efficient power management is crucial.
- Power Management Solutions: Utilized in specialized industrial designs to optimize power usage and efficiency.
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