FAN53555UC03X
- Mfr.Part #
- FAN53555UC03X
- Manufacturer
- onsemi
- Package / Case
- 20-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC REG BUCK PROG 5A 20WLCSP
- Stock
- 2,733
- In Stock :
- 2,733
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Output (Min/Fixed) :
- 0.6V
- Pbfree Code :
- yes
- Factory Lead Time :
- 12 Weeks
- Operating Supply Voltage :
- 5.5V
- Max Output Current :
- 5A
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Terminal Pitch :
- 0.4mm
- Base Part Number :
- FAN53555
- Frequency - Switching :
- 2.4MHz
- Control Mode :
- VOLTAGE-MODE
- Nominal Supply Current :
- 43mA
- Number of Terminations :
- 20
- Series :
- TinyBuck®
- Width :
- 2mm
- Synchronous Rectifier :
- yes
- Output Configuration :
- Positive
- Efficiency :
- 80 %
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- BOTTOM
- Height :
- 378μm
- Number of Pins :
- 20
- Weight :
- 73mg
- Output Type :
- Programmable
- Mount :
- Surface Mount
- JESD-609 Code :
- e1
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Published :
- 2003
- Operating Temperature :
- -40°C~85°C TA
- Min Supply Voltage :
- 2.5V
- Terminal Form :
- Ball
- Output Voltage :
- 900mV
- Topology :
- Buck
- Function :
- Step-Down
- Input Voltage-Nom :
- 5V
- Length :
- 1.6mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Voltage :
- 1.23V
- Radiation Hardening :
- No
- Package / Case :
- 20-UFBGA, WLCSP
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Min Output Voltage :
- 600mV
- Voltage - Output (Max) :
- 1.23V
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- FAN53555UC03X

Voltage Regulators - DC DC Switching Regulators onsemi FAN53555UC03X Overview
Introducing the onsemi FAN53555UC03X, a state-of-the-art programmable buck regulator designed to meet the demanding needs of modern electronic devices. This compact yet powerful IC offers exceptional efficiency and flexibility, making it ideal for high-performance applications that require a reliable power management solution. The FAN53555UC03X is engineered in a tiny 20-WLCSP package, providing a high 5A output current, which is perfect for space-constrained applications while still delivering robust power capabilities.
FAN53555UC03X Features
The onsemi FAN53555UC03X features several key attributes that make it a superior choice for power supply solutions. It boasts a programmable output from as low as 0.6V up to a maximum determined by the input voltage, ensuring versatility across different voltages. Additionally, its high efficiency is maintained over a wide load range, which significantly reduces thermal footprint and enhances system reliability. The device also includes advanced protection features such as over-current, over-temperature, and under-voltage lockout, ensuring the safety and durability of your applications.
FAN53555UC03X Applications
- Smartphones and Tablets: Utilized to provide stable and efficient power conversion, enhancing battery life and performance in compact mobile devices.
- Portable Gaming Systems: Ensures reliable power management for handheld gaming devices, supporting intense graphical and processing requirements without compromising on efficiency.
- Wearable Technology: Ideal for use in wearables due to its small size and high efficiency, providing long-lasting power in a compact form factor.
- IoT Devices: Supports the power needs of IoT devices, enabling consistent performance and connectivity in various networking environments.
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