FAN53555UC18X
- Mfr.Part #
- FAN53555UC18X
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-UFBGA, WLCSP
- Datasheet
- Download
- Description
- SWITCHING REG, VOLTAGE-MODE, 5A,
- Stock
- 31,142
- In Stock :
- 31,142
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 20
- Max Output Current :
- 5A
- Output Voltage :
- 1.15V
- Frequency - Switching :
- 2.4MHz
- Topology :
- Buck
- Min Output Voltage :
- 600mV
- Weight :
- 73mg
- Input Voltage-Nom :
- 5V
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- 0.6V
- Length :
- 1.62mm
- Voltage - Output (Max) :
- 1.23V
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Control Mode :
- VOLTAGE-MODE
- Operating Temperature :
- -40°C~85°C TA
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- BOTTOM
- Operating Supply Current :
- 60μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Down
- Operating Supply Voltage :
- 5.5V
- Output Type :
- Programmable
- Width :
- 2.015mm
- JESD-609 Code :
- e1
- Series :
- TinyBuck®
- Terminal Pitch :
- 0.4mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Efficiency :
- 80 %
- Synchronous Rectifier :
- yes
- ECCN Code :
- EAR99
- Number of Pins :
- 20
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Ball
- Radiation Hardening :
- No
- Height :
- 378μm
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Package / Case :
- 20-UFBGA, WLCSP
- Lifecycle Status :
- LIFETIME (Last Updated: 1 week ago)
- Mount :
- Surface Mount
- Max Output Voltage :
- 1.23V
- Min Supply Voltage :
- 2.5V
- Published :
- 2010
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Datasheets
- FAN53555UC18X

Voltage Regulators - DC DC Switching Regulators Fairchild Semiconductor FAN53555UC18X Overview
Introducing the FAN53555UC18X from Fairchild Semiconductor, a cutting-edge switching regulator designed to meet the demands of modern electronic devices. This voltage-mode regulator boasts a robust 5A output, ensuring stable and efficient power delivery in a variety of applications. Whether you're powering high-performance consumer electronics or industrial equipment, the FAN53555UC18X provides the reliability and precision you need.
FAN53555UC18X Features
- Highly efficient voltage-mode switching regulator
- Output current up to 5A for demanding applications
- Designed for stability and reliability in diverse operating conditions
- Compact form factor for space-constrained designs
- Wide input voltage range for versatile compatibility
- Overcurrent and thermal protection for enhanced safety
FAN53555UC18X Applications
- Mobile Devices: Powering smartphones, tablets, and portable electronics with precision and efficiency.
- Industrial Automation: Ensuring reliable power supply in automated machinery and control systems for uninterrupted operation.
- Telecommunications: Supporting communication infrastructure with stable voltage output for networking equipment and base stations.
- Embedded Systems: Integrating into embedded computing platforms for reliable and efficient power management in IoT devices and embedded controllers.
- Consumer Electronics: Enabling energy-efficient operation in a wide range of consumer products, including set-top boxes, gaming consoles, and audio equipment.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















