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