FAN5903UCX
- Mfr.Part #
- FAN5903UCX
- Manufacturer
- onsemi
- Package / Case
- 9-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC REG CONV 3G RF 1OUT 9WLCSP
- Stock
- 859,996
- In Stock :
- 859,996
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- Manufacturer :
- onsemi
- Product Category :
- Special Purpose Regulators
- Voltage - Output :
- 0.4V~5.5V
- Radiation Hardening :
- No
- Switching Frequency :
- 6MHz
- Number of Pins :
- 9
- Max Input Voltage :
- 5.5V
- Base Part Number :
- FAN5903
- Pbfree Code :
- yes
- JESD-609 Code :
- e1
- Mount :
- Surface Mount
- Length :
- 1.34mm
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 4 Weeks
- Width :
- 1.292mm
- Output Type :
- Adjustable
- Max Output Voltage :
- 3.5V
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 9-UFBGA, WLCSP
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Efficiency :
- 96 %
- Number of Terminations :
- 9
- Min Output Voltage :
- 400mV
- Published :
- 2017
- Voltage - Input :
- 2.7V~5.5V
- Terminal Position :
- BOTTOM
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Max Output Current :
- 2.4A
- Applications :
- Converter, 3G, 3.5G, 4G RF Power Amplifier
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Control Mode :
- CURRENT-MODE
- Operating Temperature :
- -40°C~85°C
- Weight :
- 66mg
- Min Input Voltage :
- 2.7V
- Terminal Pitch :
- 0.4mm
- Output Current :
- 2.4A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 292μm
- Terminal Form :
- Ball
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Datasheets
- FAN5903UCX

[Special Purpose Regulators onsemi FAN5903UCX] Overview
This integrated circuit, the FAN5903UCX from onsemi, is a specialized regulator designed for efficient power conversion in 3G RF applications. It offers a compact solution with a single output, making it ideal for space-constrained designs. With its advanced features and high performance, this IC meets the demanding requirements of modern wireless communication systems.
FAN5903UCX Features
- Efficient Power Conversion: The FAN5903UCX provides highly efficient power conversion, optimizing energy usage in 3G RF applications.
- Single Output: Designed with a single output, this IC simplifies system design and saves space on the PCB.
- Compact Design: With its 9WLCSP packaging, this regulator offers a compact form factor, ideal for small-scale electronic devices.
- High Performance: onsemi's FAN5903UCX delivers high performance, meeting the stringent requirements of modern wireless communication systems.
- Wide Application Range: Suitable for various 3G RF applications, including mobile phones, tablets, and other wireless devices.
FAN5903UCX Applications
- Mobile Phones: The FAN5903UCX regulates power in 3G RF modules within mobile phones, ensuring stable and efficient operation of the communication system.
- Tablets: Integrated into tablet devices, this IC facilitates power conversion for 3G RF components, enabling reliable wireless connectivity.
- Wireless Devices: From wearable gadgets to IoT devices, the FAN5903UCX supports power management in various wireless applications, enhancing overall performance and longevity.
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