FAN53541UCX
- Mfr.Part #
- FAN53541UCX
- Manufacturer
- onsemi
- Package / Case
- 20-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 5A 20WLCSP
- Stock
- 35,536
- In Stock :
- 35,536
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Radiation Hardening :
- No
- Series :
- TinyBuck®
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- Width :
- 1.96mm
- Frequency - Switching :
- 2.4MHz
- Control Technique :
- PULSE FREQUENCY MODULATION
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Form :
- Ball
- Factory Lead Time :
- 11 Weeks
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Output Configuration :
- Positive
- Length :
- 1.56mm
- Min Output Voltage :
- 800mV
- Terminal Position :
- BOTTOM
- Number of Terminations :
- 20
- Number of Pins :
- 20
- JESD-609 Code :
- e1
- Function :
- Step-Down
- Input Voltage-Nom :
- 5V
- Base Part Number :
- FAN53541
- Height :
- 378μm
- Output Type :
- Adjustable
- Output Voltage :
- 4.95V
- Max Output Current :
- 5A
- Voltage - Output (Min/Fixed) :
- 0.8V
- Weight :
- 73mg
- Number of Outputs :
- 1
- Efficiency :
- 90 %
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5.5V
- Published :
- 2008
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Topology :
- Buck
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- yes
- Voltage - Input (Min) :
- 2.7V
- Mount :
- Surface Mount
- Package / Case :
- 20-UFBGA, WLCSP
- Voltage - Output (Max) :
- 4.95V
- Terminal Pitch :
- 0.4mm
- Control Mode :
- VOLTAGE-MODE
- Datasheets
- FAN53541UCX

Voltage Regulators - DC DC Switching Regulators onsemi FAN53541UCX Overview
The onsemi FAN53541UCX is a state-of-the-art adjustable buck regulator designed to meet the stringent power supply requirements of modern electronic devices. This IC REG BUCK ADJ 5A 20WLCSP is capable of delivering up to 5A of continuous output current, making it an ideal solution for applications requiring high efficiency and compact design. The use of advanced packaging technology ensures that the FAN53541UCX offers superior thermal performance and minimal footprint on PCBs. Its ability to adjust output voltage dynamically makes it extremely versatile across various industries, enhancing its appeal for bulk purchasing by B2B customers seeking reliable and flexible power solutions.
FAN53541UCX Features
This Voltage Regulator incorporates several key features that set it apart in the market:
- Adjustable output voltage provides flexibility in power management.
- High current output up to 5A supports demanding applications.
- Compact 20-WLCSP package saves space on densely populated PCBs.
- Enhanced thermal performance ensures reliability under high power operations.
- High efficiency design reduces energy loss and improves overall system performance.
FAN53541UCX Applications
- Smartphones and Tablets: Integrates seamlessly into the power management systems to provide stable power for processing units and memory chips.
- Portable Electronics: Ideal for devices requiring efficient power distribution from limited battery sources, such as cameras and personal media players.
- Networking Equipment: Used in routers and switches to maintain power efficiency across multiple voltage levels needed for operation.
- Computing Devices: Supports CPUs and GPUs by supplying adjustable and reliable power in laptops and desktops.
- Industrial Systems: Provides robust power solutions in automated machinery and industrial PCs requiring stable and efficient voltage regulation.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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