ST1S09IPUR
- Mfr.Part #
- ST1S09IPUR
- Manufacturer
- STMicroelectronics
- Package / Case
- 6-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 6DFN
- Stock
- 10,621
- In Stock :
- 10,621
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- REACH SVHC :
- No SVHC
- Voltage - Output (Max) :
- 5.22V
- Topology :
- Buck
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Pins :
- 6
- Output Configuration :
- Positive
- Input Voltage-Nom :
- 5V
- Width :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Adjustable
- Frequency - Switching :
- 1.5MHz
- Synchronous Rectifier :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Number of Terminations :
- 6
- Control Technique :
- PULSE WIDTH MODULATION
- Radiation Hardening :
- No
- Length :
- 3mm
- Control Mode :
- CURRENT-MODE
- Max Output Current :
- 2A
- Base Part Number :
- ST1S09
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Voltage :
- 5V
- Lead Free :
- Lead Free
- Voltage - Output (Min/Fixed) :
- 0.8V
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 5V
- Function :
- Step-Down
- Weight :
- 21.092045mg
- Number of Outputs :
- 1
- Efficiency :
- 90 %
- Factory Lead Time :
- 12 Weeks
- Min Output Voltage :
- 800mV
- Voltage - Input (Min) :
- 2.7V
- Mounting Type :
- Surface Mount
- Operating Supply Voltage :
- 6V
- Operating Temperature :
- -30°C~85°C TJ
- Analog IC - Other Type :
- SWITCHING REGULATOR
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn) - annealed
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.95mm
- Package / Case :
- 6-VDFN Exposed Pad
- Datasheets
- ST1S09IPUR

Voltage Regulators - DC DC Switching Regulators STMicroelectronics ST1S09IPUR Overview
Introducing the ST1S09IPUR from STMicroelectronics, a cutting-edge Voltage Regulator specifically designed for advanced power management applications. This versatile adjustable buck converter is capable of delivering a continuous output current of up to 2A, making it a robust solution for demanding electronic environments. Engineered to offer superior efficiency, the ST1S09IPUR ensures minimal power loss and heat generation, thereby enhancing the overall system reliability and performance. Its compact 6DFN package is optimized for space-sensitive applications, providing a high degree of integration without compromising on power and functionality.
ST1S09IPUR Features
- Adjustable output voltage allows for high customization based on varying load requirements.
- High output current up to 2A supports robust operations in power-intensive applications.
- Compact 6DFN package enables easy integration into space-constrained designs.
- High efficiency design minimizes energy loss, ensuring sustainable performance and lower thermal footprint.
ST1S09IPUR Applications
- Portable Devices: Ideal for powering smartphones, tablets, and other portable electronics, where efficient power conversion is crucial for battery life extension and device performance.
- Embedded Systems: Supports the power requirements of microcontrollers, sensors, and other critical components in IoT devices, wearable technology, and more.
- Networking Equipment: Ensures reliable power management in routers, switches, and networking hubs to maintain operational stability and performance.
- Consumer Electronics: Can be used in various home and personal electronics, including gaming consoles and home automation systems, providing efficient power regulation and enhancing device functionality.
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