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STMICROELECTRONICS ST8R00WPUR Synchronous Step-up DC-DC Converter
The ST8R00 is a compact, high-efficiency synchronous step-up DC-DC converter designed to operate from a low input voltage of 4 to 6 V. It provides an adjustable output voltage from 6 to 12 V with an accuracy of ±2%, capable of delivering up to 1A current. This device features high switching frequency (1.7 MHz), resulting in a small surface-mount design with minimal external components such as an inductor and two capacitors. Its low ripple voltage (5 mV typ.) and thermal shutdown protection make it ideal for space-constrained power supply applications.
STMICROELECTRONICS ST8R00WPUR Synchronous Step-up DC-DC Converter Specifications:
- Output voltage adjustable from 6 V to 12 V
- Output voltage accuracy: + 2%
- Output current up to 1A
- Efficiency: 90% at Vo = 9 V (typical)
- Ripple voltage: 5 mV (typ.)
- Switching frequency: 1.7 MHz
- External components: inductor, two capacitors, resistor divider
- Package: DFN8 (4 x 4 mm)
- Thermal shutdown protection included
- Input voltage range: 4 to 6 V
- Pin configuration includes LX, PGND, GND, IN, FB, INH, HV, OUT, and EXP pad
- Operating junction temperature: -25°C to 125°C
- Storage temperature: -50°C to 150°C
- Protection features: thermal shutdown, UVLO
- Designed for space-saving applications with surface-mount technology
Buy the Buy STMicroelectronics DC-DC Converter Part Number ST8R00WPUR Online
Purchase the ST8R00WPUR today for reliable, miniature power solutions. This high-efficiency converter provides an adjustable output from 6 to 12 V at up to 1A, ideal for space-constrained electronics. Its small DFN8 package, low ripple voltage, and thermal shutdown protection ensure durability and safe operation. Designed with a switching frequency of 1.7 MHz, it minimizes external components and improves power density. Perfect for portable devices, wearables, and embedded systems needing compact, efficient power boost
Get ST8R00WPUR today—built for high efficiency and space-saving power conversion in compact electronic designs.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS ST8R00WPUR?
You can click on the BUY or RFQ button to purchase ST8R00WPUR from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part ST8R00WPUR?
You can download the ST8R00WPUR datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of ST8R00WPUR?
STMICROELECTRONICS