ONSEMI FAN53202UC23X
Manufacturer No:
FAN53202UC23X
Manufacturer:
ONSEMI
Package:
20-UFBGA, WLCSP
Description:
FAN53202 5 A, 2.4 MHz, Digitally Programmable TinyBuck<sup>®</sup> Regulator
Quantity:
In Stock :2399
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Tue, Jun 30 - Wed, Jul 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
FAN53202UC23X Information
ONSEMI FAN53202UC23X technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FAN53202UC23X.
- Type
- Parameter
- Topology
- Step-Down
- fSW Typ (kHz)
- 3400
- MSL Type
- 1
- Container Type
- REEL
- Control Mode
- -
- VCC Min (V)
- 2.5
- VO Typ (V)
- Adjustable
- IO Typ (A)
- 5
- Efficiency (%)
- 89
- Package Type
- WLCSP-20
- Type
- Parameter
- Case Outline
- 567SH
- MSL Temp (°C)
- 260
- VCC Max (V)
- 5.5
- Container Qty.
- 3000
Download datasheets and manufacturer documentation for ONSEMI FAN53202UC23X.
Package Drawing:
Datasheet:
The FAN53202 is a step-down switching voltage regulator that delivers a digitally programmable output from an input voltage supply of 2.5 V to 5.5 V. The output voltage is programmed through an I2C interface capable of operating up to 3.4 MHz.Using a proprietary architecture with synchronous rectification, the FAN53202 is capable of delivering 5 A continuous at over 80% efficiency, while maintaining over 80% efficiency at load currents as low as 10 mA. The device can also support a 7 A 500 ms pulse. The regulator operates at a nominal fixed frequency of 2.4 MHz, which reduces the value of the external components to 330 nH for the inductor and as low as 22 µF for the output capacitor. Additional output capacitance can be added to improve regulation during load transients without affecting stability. Inductance up to 1.2 µH may be used with additional output capacitance.At moderate and light loads, Pulse Frequency Modulation (PFM) is used to operate in Power-Save Mode with a typical quiescent current of 60 µA. Even with such a low quiescent current, the part exhibits excellent transient response during large load swings. At higher loads, the system automatically switches to fixed-frequency control, operating at 2.4 MHz. In Shutdown Mode, the supply current drops below 1 µA, reducing power consumption. PFM Mode can be disabled if constant frequency is desired. The FAN53202 is available in a 20-bump, 1.6 x 2 mm, WLCSP.
Feature
- Up to 91% Efficiency
- Quiescent Current in PFM Mode: 60 µA (Typical)
- Digitally Programmable Output Voltage:
- 0.6-1.3875 V in 12.5 mV Steps
- Best-in-Class Load Transient
- Continuous Output Current Capability: 5 A
- 2.5 V to 5.5 V Input Voltage Range
- Programmable Slew Rate for Voltage Transitions
- Fixed-Frequency Operation: 2.4 MHz
- I2C-Compatible Interface Up to 3.4 Mbps
- Internal Soft-Start
- Input Under-Voltage Lockout (UVLO)
- Thermal Shutdown and Overload Protection
- 20-Bump Wafer-Level Chip Scale Package (WLCSP)
FAN53202UC23X FAQ
Can I request a quote for FAN53202UC23X?
FAN53202UC23X from ONSEMI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for FAN53202UC23X?
The final price for FAN53202UC23X depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for FAN53202UC23X?
FAN53202UC23X is a ONSEMI DC-DC Power Conversion part. Key details include Container Type: REEL and Efficiency (%): 89; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for FAN53202UC23X?
After you submit the RFQ for FAN53202UC23X, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for FAN53202UC23X?
Once stock for FAN53202UC23X is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to FAN53202UC23X?
Yes. If FAN53202UC23X is unavailable, end-of-life, or outside your schedule, we can review comparable ONSEMI DC-DC Power Conversion parts and compatible replacement options.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
