FAN53555UC08X
- Mfr.Part #
- FAN53555UC08X
- Manufacturer
- onsemi
- Package / Case
- 20-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC REG BUCK PROG 4A 20WLCSP
- Stock
- 40,708
- In Stock :
- 40,708
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Topology :
- Buck
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Width :
- 1.6mm
- Length :
- 1.6mm
- Frequency - Switching :
- 2.4MHz
- Voltage - Input (Max) :
- 5.5V
- Published :
- 2015
- Number of Terminations :
- 20
- Series :
- TinyBuck®
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Height :
- 378μm
- Output Configuration :
- Positive
- Terminal Position :
- BOTTOM
- Weight :
- 73mg
- Function :
- Step-Down
- Lifecycle Status :
- LIFETIME (Last Updated: 1 week ago)
- Efficiency :
- 80 %
- Input Voltage-Nom :
- 5V
- Mount :
- Surface Mount
- Current - Output :
- 4A
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-609 Code :
- e1
- Max Output Voltage :
- 1.23V
- Operating Supply Voltage :
- 5.5V
- Min Supply Voltage :
- 2.5V
- Control Mode :
- VOLTAGE-MODE
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 20-UFBGA, WLCSP
- Max Output Current :
- 5A
- Factory Lead Time :
- 6 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- FAN53555
- Output Voltage :
- 1.23V
- Synchronous Rectifier :
- yes
- Terminal Pitch :
- 0.4mm
- Number of Pins :
- 20
- Voltage - Output (Min/Fixed) :
- 0.6V
- Terminal Form :
- Ball
- Min Output Voltage :
- 600mV
- Output Type :
- Programmable
- Datasheets
- FAN53555UC08X

Voltage Regulators - DC DC Switching Regulators by onsemi FAN53555UC08X Overview
Introducing the onsemi FAN53555UC08X, a cutting-edge programmable buck regulator designed for demanding applications that require a high-efficiency, compact power management solution. This component stands out in the Voltage Regulators - DC DC Switching Regulators category, offering a versatile output and excellent power density. The FAN53555UC08X is ideal for designers looking to enhance system performance with stable, reliable power supply in a space-saving 20-WLCSP package. Its ability to drive up to 4A with programmable output makes it exceptionally suited for advanced electronic devices, ensuring optimal performance and efficiency.
FAN53555UC08X Features
The FAN53555UC08X by onsemi features a robust design tailored for high efficiency and flexible integration. Key features include programmable output voltage, which allows designers to customize the voltage settings to match specific application requirements. The device's 4A current capacity supports higher power needs, while its compact 20-WLCSP package ensures minimal footprint on the PCB. Additionally, the regulator boasts superior transient response and power efficiency, which is vital for maintaining stability and operational integrity in sensitive electronics.
FAN53555UC08X Applications
- Smartphones and Tablets: Utilized to provide stable, efficient power management within compact spaces, ensuring longer battery life and enhanced performance.
- Portable Media Players: Powers devices requiring consistent performance over long periods, optimizing user experience and device functionality.
- Wireless Communications Equipment: Supports reliable operation in communication devices, where consistent and efficient power supply is critical for maintaining connectivity and performance.
- Wearable Technology: Ideal for wearables due to its small size and efficiency, providing longer operational times and reliable functionality in smartwatches and fitness trackers.
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