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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
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3,000 In Stock
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| Quantity | Price (inc GST) |
|---|---|
| 100+ | CNY4.330 (CNY4.8929) |
| 500+ | CNY3.470 (CNY3.9211) |
| 1000+ | CNY3.160 (CNY3.5708) |
| 2500+ | CNY3.090 (CNY3.4917) |
Price for:Each (Supplied on Cut Tape)
Minimum: 100
Multiple: 5
CNY433.00 (CNY489.29 inc GST)
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Product Information
ManufacturerONSEMI
Manufacturer Part NoFAN53730UC02X
Order Code4313353RL
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-
DC / DC Converter IC CaseWLCSP
Automotive Qualification Standard-
Switching Frequency2.5MHz
Product Overview
FAN53730UC02X is a constant on-time (COT) buck converter that supports a minimum of 3A load current. This device’s COT topology provides the fastest transient recovery and optimal efficiency vs load due to its variable frequency operation. It is used in applications such as LPDDR memory, mobile and smart devices, RF modules, graphics, and DSP processors.
- Input voltage range from 2.3V to 5.5V, forced continuous conduction mode
- Programmable output voltage range from 0.3V to 2V, pin selectable defaults
- Internal soft-start limits input current during turn-on
- 2.5MHz switching frequency in continuous conduction operation
- 1.2V and 1.8V logic compatible, power good output
- Fault protection (input under voltage, short circuit, over current, and thermal)
- Audio reduction mode eliminates audible tones due to switching
- Output discharge resistance is 93 ohm typical at (TA = 25°C, VIN = 3.8V, VOUT = 1V)
- Ambient temperature range from -40°C to +85°C
- WLCSP12 package
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 (27-Jun-2024)
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
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (27-Jun-2024)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00001