ST1S14PHR
- Mfr.Part #
- ST1S14PHR
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 8HSOP
- Stock
- 11,022
- In Stock :
- 11,022
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Voltage - Output (Max) :
- 43.2V
- Max Output Voltage :
- 43.2V
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Output Voltage :
- 1.22V
- Synchronous Rectifier :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Mount :
- Surface Mount
- Number of Terminations :
- 8
- Factory Lead Time :
- 11 Weeks
- Contact Plating :
- Tin
- Lead Free :
- Lead Free
- Min Output Voltage :
- 1.22V
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Function :
- Step-Down
- Number of Pins :
- 8
- Operating Supply Voltage :
- 48V
- Width :
- 4mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Height :
- 1.6mm
- Terminal Position :
- Dual
- Output Type :
- Adjustable
- Voltage - Input (Min) :
- 5.5V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Control Mode :
- CURRENT-MODE
- Voltage - Input (Max) :
- 48V
- Number of Outputs :
- 1
- Length :
- 5mm
- Operating Temperature :
- -40°C~125°C TJ
- Max Output Current :
- 3A
- Base Part Number :
- ST1S14
- Frequency - Switching :
- 850kHz
- Topology :
- Buck
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- ST1S14PHR
ST1S14PHR Documents

Voltage Regulators - DC DC Switching Regulators STMicroelectronics ST1S14PHR Overview
Introducing the STMicroelectronics ST1S14PHR, a high-performance integrated circuit designed to meet the demanding requirements of modern electronic systems. As a leading expert in integrated circuits, STMicroelectronics has crafted this regulator to deliver exceptional performance and reliability, making it the ideal choice for a wide range of applications.
The ST1S14PHR is a versatile buck regulator capable of delivering up to 3A of output current with adjustable voltage settings. Its compact 8HSOP package ensures easy integration into space-constrained designs without compromising on efficiency or thermal performance.
Whether you're designing consumer electronics, industrial equipment, or automotive systems, the ST1S14PHR provides the power efficiency and stability required for optimal performance. Trust STMicroelectronics to deliver cutting-edge solutions that exceed expectations.
ST1S14PHR Features
- Highly efficient buck regulator
- Adjustable output voltage
- Compact 8HSOP package
- Wide input voltage range
- Overcurrent and thermal protection
- Low dropout voltage
- Stable operation in harsh environments
ST1S14PHR Applications
- Consumer Electronics: The ST1S14PHR is perfect for powering various electronic devices such as smartphones, tablets, and portable audio players. Its adjustable voltage settings ensure compatibility with different voltage requirements, while its compact size enables sleek and space-efficient designs.
- Industrial Equipment: In industrial applications, the ST1S14PHR provides reliable power conversion for sensors, actuators, and control systems. Its high efficiency and thermal performance make it suitable for demanding environments where reliability is paramount.
- Automotive Systems: Automotive electronics demand robust and efficient power solutions, and the ST1S14PHR delivers. From infotainment systems to advanced driver assistance systems (ADAS), this regulator ensures stable power supply, enhancing the performance and safety of vehicles on the road.
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