FAN53555UC00X
- Mfr.Part #
- FAN53555UC00X
- Manufacturer
- onsemi
- Package / Case
- 20-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC REG BUCK PROG 5A 20WLCSP
- Stock
- 2,925
- In Stock :
- 2,925
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- 0.6V
- Frequency - Switching :
- 2.4MHz
- Operating Temperature :
- -40°C~85°C TA
- Efficiency :
- 80 %
- Number of Terminations :
- 20
- Function :
- Step-Down
- Factory Lead Time :
- 12 Weeks
- Control Mode :
- VOLTAGE-MODE
- Topology :
- Buck
- Synchronous Rectifier :
- yes
- Operating Supply Voltage :
- 5.5V
- Voltage - Output (Max) :
- 1.23V
- Input Voltage-Nom :
- 5V
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Min Output Voltage :
- 600mV
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Mount :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Pins :
- 20
- Terminal Position :
- BOTTOM
- Terminal Form :
- Ball
- Terminal Pitch :
- 0.4mm
- Nominal Supply Current :
- 43mA
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Pbfree Code :
- yes
- Base Part Number :
- FAN53555
- Height :
- 378μm
- Weight :
- 73mg
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 20-UFBGA, WLCSP
- ECCN Code :
- EAR99
- Output Voltage :
- 1.2V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e1
- Min Supply Voltage :
- 2.5V
- Width :
- 2mm
- Length :
- 1.6mm
- Control Technique :
- PULSE WIDTH MODULATION
- Output Type :
- Programmable
- Max Output Current :
- 5A
- Series :
- TinyBuck®
- Number of Outputs :
- 1
- Published :
- 2015
- Max Output Voltage :
- 1.23V
- Datasheets
- FAN53555UC00X

Voltage Regulators - DC DC Switching Regulators onsemi FAN53555UC00X Overview
The onsemi FAN53555UC00X is a state-of-the-art programmable buck regulator designed for high-efficiency, high-performance applications in compact devices. As a part of the onsemi portfolio of Voltage Regulators - DC DC Switching Regulators, this IC excels in delivering a flexible and reliable power supply solution. The FAN53555UC00X provides programmable output from a wide input voltage range, making it an ideal choice for advanced, power-sensitive applications. Its compact 20WLCSP package integrates smoothly into space-constrained applications, offering a robust power management solution that enhances system reliability and efficiency.
FAN53555UC00X Features
- Programmable output voltage allows precise power management tailored to specific device requirements.
- High efficiency design ensures minimal heat generation and improved overall energy management in portable applications.
- Compact 20WLCSP package fits into tight spaces, ideal for modern electronic devices.
- Supports up to 5A output current, suitable for high-performance operations.
- Wide input voltage range accommodates varying power supplies and battery states.
FAN53555UC00X Applications
- Smartphones and Tablets: Provides stable and efficient power management, adapting seamlessly to different power states and usage patterns.
- Portable Gaming Devices: Enables long gaming sessions through efficient power usage, even under high load conditions.
- Wearable Technology: Ideal for wearables due to its compact size and efficiency, ensuring extended battery life and reliability.
- Wireless Communication Systems: Supports reliable operation of communication modules by maintaining stable power supply, even in variable input conditions.
- Portable Medical Devices: Ensures consistent performance and reliability for critical medical device operations, where precise voltage regulation is crucial.
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