FAN53555BUC08X
- Mfr.Part #
- FAN53555BUC08X
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-UFBGA, WLCSP
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, VOLTAGE-MOD
- Stock
- 2,330
- In Stock :
- 2,330
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C TA
- Input Voltage-Nom :
- 5V
- Number of Terminations :
- 20
- Output Type :
- Programmable
- Number of Outputs :
- 1
- Length :
- 1.62mm
- Weight :
- 73mg
- Terminal Pitch :
- 0.4mm
- Output Configuration :
- Positive
- Terminal Form :
- Ball
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- TinyBuck®
- Nominal Supply Current :
- 43mA
- Published :
- 2015
- Synchronous Rectifier :
- yes
- Terminal Position :
- BOTTOM
- Max Output Voltage :
- 1.23V
- Min Supply Voltage :
- 2.5V
- Height :
- 378μm
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Frequency - Switching :
- 2.4MHz
- Topology :
- Buck
- Function :
- Step-Down
- Max Output Current :
- 5A
- Mount :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 0.6V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 20
- Current - Output :
- 4A
- Width :
- 2.015mm
- Package / Case :
- 20-UFBGA, WLCSP
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 21 Weeks
- Output Voltage :
- 1.15V
- Min Output Voltage :
- 600mV
- Control Mode :
- VOLTAGE-MODE
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Operating Supply Voltage :
- 5.5V
- Base Part Number :
- FAN53555
- JESD-609 Code :
- e1
- Efficiency :
- 80 %
- Datasheets
- FAN53555BUC08X

[Voltage Regulators - DC DC Switching Regulators] Overview
The FAN53555BUC08X, manufactured by Fairchild Semiconductor, is an advanced switching regulator designed to efficiently regulate voltage in electronic circuits. This compact yet powerful component is essential for ensuring stable voltage levels, making it ideal for a wide range of applications in various industries.
With its cutting-edge technology and robust design, the FAN53555BUC08X provides reliable performance and precise voltage control, making it a trusted choice for engineers and manufacturers worldwide.
FAN53555BUC08X Features
- Efficient switching regulator technology
- Precise voltage regulation
- Compact and lightweight design
- Wide input voltage range
- Low quiescent current
- Overcurrent and thermal protection
- High efficiency over a wide load range
- Integrated soft-start function
FAN53555BUC08X Applications
- Mobile Devices: The FAN53555BUC08X is commonly used in smartphones, tablets, and portable electronics to ensure efficient power management and prolong battery life.
- Networking Equipment: It is utilized in networking devices such as routers, switches, and access points to maintain stable voltage levels for reliable operation.
- Industrial Automation: This switching regulator is employed in industrial control systems, robotics, and automation equipment to provide consistent power supply in harsh environments.
- Automotive Electronics: The FAN53555BUC08X is integrated into automotive applications including infotainment systems, ADAS (Advanced Driver Assistance Systems), and powertrain control units for efficient voltage regulation.
- Consumer Electronics: It is found in a variety of consumer electronics such as smartwatches, digital cameras, and gaming consoles to optimize power efficiency and performance.
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.
















