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FAN53555BUC23X

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FAN53555BUC23X

IC REG BUCK PROG 5A 20WLCSP

Manufacturer: onsemi

Categories: DC DC Switching Regulators

Quality Control: Learn More

The onsemi TinyBuck® FAN53555BUC23X is a high-performance buck switching regulator designed for efficient power conversion. This positive, programmable output device offers a maximum output current of 5A and operates with a switching frequency of 2.4MHz. It features a synchronous rectifier for enhanced efficiency and a minimum output voltage of 0.6V, with a maximum output voltage of 1.39V. The input voltage range is from 2.5V to 5.5V. Housed in a compact 20-WLCSP (1.96x1.56) package, this surface-mount component is suitable for applications requiring high power density. The FAN53555BUC23X is commonly utilized in consumer electronics and mobile devices. It is supplied in Tape & Reel packaging.

Additional Information

Series: TinyBuck®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case20-UFBGA, WLCSP
Output TypeProgrammable
Mounting TypeSurface Mount
Number of Outputs1
FunctionStep-Down
Current - Output5A
Operating Temperature-40°C ~ 85°C (TA)
Output ConfigurationPositive
Frequency - Switching2.4MHz
Voltage - Input (Max)5.5V
TopologyBuck
Supplier Device Package20-WLCSP (1.96x1.56)
Synchronous RectifierYes
Voltage - Output (Max)1.39V
Voltage - Input (Min)2.5V
Voltage - Output (Min/Fixed)0.6V

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