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FAN53730UC02X
Buck Regulator, Constant On Time, 2.5 MHz, 2.3 to 5.5V in, 0.3 to 2V/3A out, 1 Output, WLCSP-12
Image is for illustrative purposes only. Please refer to product description.
ManufacturerONSEMI
Manufacturer Part NoFAN53730UC02XCopy
Manufacturer Standard Lead Time21 weeks
Order Code4313353
Your Part Number
2,950 In Stock
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2,950 Delivery in 3-4 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$0.988 (S$1.0769) |
| 10+ | S$0.638 (S$0.6954) |
| 100+ | S$0.531 (S$0.5788) |
| 500+ | S$0.510 (S$0.5559) |
| 1000+ | S$0.491 (S$0.5352) |
| 2500+ | S$0.458 (S$0.4992) |
| 5000+ | S$0.448 (S$0.4883) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
S$0.99 (S$1.08 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerONSEMI
Manufacturer Part NoFAN53730UC02XCopy
Manufacturer Standard Lead Time21 weeks
Order Code4313353
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min2.3V
Input Voltage Max5.5V
Max Output Current3A
Output Current3A
IC Case / PackageWLCSP
No. of Pins12Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min300mV
Output Voltage Max2V
Switching Frequency Typ2.5MHz
Efficiency89.3%
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
SVHCNo SVHC (04-Feb-2026)
DC / DC Converter IC CaseWLCSP
Automotive Qualification Standard-
Switching Frequency2.5MHz
Technical Specifications
Output Type
Adjustable
Topology
Buck (Step Down)
Input Voltage Max
5.5V
Output Current
3A
No. of Pins
12Pins
Output Voltage - Nom
-
Output Voltage Max
2V
Efficiency
89.3%
Operating Temperature Max
85°C
Qualification
-
DC / DC Converter IC Case
WLCSP
Switching Frequency
2.5MHz
No. of Outputs
1Outputs
Input Voltage Min
2.3V
Max Output Current
3A
IC Case / Package
WLCSP
IC Mounting
Surface Mount
Output Voltage Min
300mV
Switching Frequency Typ
2.5MHz
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (04-Feb-2026)
Automotive Qualification Standard
-
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00001