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ONSEMI FAN53741UC108X Buck Regulator
The FAN53741 is a high-efficiency, 2.5 MHz step-down switching regulator designed to provide a fixed output voltage from an input range of 2.3 V to 5.5 V. Featuring proprietary architecture with synchronous rectification, it delivers up to 1300 mA current support with an efficiency of 97%, ideal for compact applications like smartphones and wearables. Its operating frequency reduces external component size to 0.47 µH inductor and 10 µF capacitor, ensuring excellent transient response, low quiescent current, thermal shutdown, and programmable output voltage via I2C for flexible power management.
ONSEMI FAN53741UC108X Buck Regulator Specifications:
- Input Voltage Range: 2.3 V to 5.5 V
- Output Voltage: 0.6 V to 3.3 V in 25 mV steps
- Maximum Output Current: 1300 mA
- Operating Frequency: 2.5 MHz fixed
- Efficiency: Up to 97%
- Quiescent Current: 60 µA typical in PFM mode
- Output Capacitor: 10 µF ceramic recommended
- Inductor: 0.47 µH (recommended)
- Protection Features: UVLO, Overcurrent, Thermal shutdown
- Package: 6-bump Wafer-Level Chip-Scale Package (WLCSP), 0.4 mm pitch
- External components size reduction: 0.47 µH inductor and 10 µF capacitor
- Application: Smartphones, Wearables, Sensor Drive, Energy Harvesting
Buy the ON Semiconductor Series FAN Series Buck Regulator: FAN53741UC108X
Purchase the ON Semiconductor Series FAN53741UC108X online today to ensure your electronic projects benefit from high efficiency, small form factor, and reliable power conversion. Ideal for portable devices like smartphones and wearables, this buck regulator provides programmable output voltages, supports up to 1300 mA load, and features advanced protection mechanisms. Small external components and low quiescent current make it perfect for space-constrained applications. Secure fast delivery and technical support by ordering now to enhance your energy efficiency and device performance.
Order your ON Semiconductor Series FAN53741UC108X today and give your projects the dependable quality they deserve with efficient power regulation.
Frequently Asked Questions
Where can I buy ONSEMI FAN53741UC108X?
You can click on the BUY or RFQ button to purchase FAN53741UC108X from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part FAN53741UC108X?
You can download the FAN53741UC108X datasheet or visit the ONSEMI website for support.
Who is the manufacturer of FAN53741UC108X?
ONSEMI