FAN5903UCX
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- Mfr.Part #
- FAN5903UCX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 9-UFBGA, WLCSP
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, CURRENT-MOD
- Stock
- 859,996
- In Stock ：
- 859,996
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Special Purpose Regulators
- Published :
- 2017
- Switching Frequency :
- 6MHz
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C
- Terminal Pitch :
- 0.4mm
- Mount :
- Surface Mount
- Weight :
- 66mg
- Output Current :
- 2.4A
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- BOTTOM
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Mounting Type :
- Surface Mount
- Package / Case :
- 9-UFBGA, WLCSP
- Number of Pins :
- 9
- Voltage - Input :
- 2.7V~5.5V
- Applications :
- Converter, 3G, 3.5G, 4G RF Power Amplifier
- Voltage - Output :
- 0.4V~5.5V
- Min Output Voltage :
- 400mV
- JESD-609 Code :
- e1
- Output Type :
- Adjustable
- Radiation Hardening :
- No
- Factory Lead Time :
- 4 Weeks
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Width :
- 1.292mm
- Terminal Form :
- Ball
- Min Input Voltage :
- 2.7V
- Number of Outputs :
- 1
- Max Output Voltage :
- 3.5V
- Number of Terminations :
- 9
- Base Part Number :
- FAN5903
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Max Input Voltage :
- 5.5V
- Pbfree Code :
- yes
- Length :
- 1.34mm
- Max Output Current :
- 2.4A
- Efficiency :
- 96 %
- Height :
- 292μm
- Datasheets
- FAN5903UCX
Special Purpose Regulators Fairchild Semiconductor FAN5903UCX Overview
The FAN5903UCX from Fairchild Semiconductor stands out in the market as a highly efficient switching regulator tailored for specialized applications. Designed with cutting-edge technology, this current mode regulator is perfect for high-performance power management tasks. With its robust design and flexible operation, the FAN5903UCX ensures reliable performance and enhanced functionality, making it an ideal choice for designers looking to optimize power solutions in compact spaces. This Special Purpose Regulators Fairchild Semiconductor FAN5903UCX excels in delivering precise voltage regulation, improving overall system stability and power efficiency.
FAN5903UCX Features
The FAN5903UCX offers a variety of features that make it a standout choice for power regulation needs. These include high efficiency operation, low quiescent current, and excellent thermal performance. Additionally, the device is equipped with built-in protection features such as over-current, over-voltage, and thermal shutdown mechanisms, ensuring robust safety and reliability in demanding applications.
FAN5903UCX Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics to manage power efficiently, enhancing battery life and reducing heat output.
- Networking Equipment: Ensures stable voltage supply in routers and switches, crucial for maintaining performance in data-intensive operations.
- Medical Equipment: Provides reliable and precise power regulation in medical devices, crucial for maintaining their stringent operational standards and safety requirements.
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