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FAN53555UC01X The FAN53555UC01X is a switching regulator from On Semiconductor designed for step-down applications. It offers a programmable output voltage and a high output current capability.
Mfr Part #:

FAN53555UC01X

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FAN53555UC01X is a switching regulator from On Semiconductor designed for step-down applications. It offers a programmable output voltage and a high output current capability.
✓ Total Stock: 2,239 pcs
$ Price Range: $0.16

FAN53555UC01X Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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2,239 pcs
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FAN53555UC01X Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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FAN53555UC01X Description

Short technical summary and product information.

The FAN53555UC01X is a high-performance switching regulator from On Semiconductor, belonging to the TinyBuck® series. This device functions as a step-down (buck) converter, capable of delivering up to 5A of output current.

 

Key electrical specifications include an input voltage range of 2.5V to 5.5V and a programmable output voltage ranging from 0.6V to 1.23V. The regulator operates at a switching frequency of 2.4MHz, utilizing a synchronous rectifier for improved efficiency.

 

Designed for surface mount applications, the FAN53555UC01X comes in a compact 20-UFBGA, WLCSP package, making it suitable for space-constrained designs. The operating temperature range is -40°C to 85°C (TA).

 

Environmental compliance includes RoHS3 compliance, MSL 1 (Unlimited) moisture sensitivity, and REACH Unaffected status. This component is ideal for power management in various electronic devices requiring efficient voltage regulation.

FAN53555UC01X Quick Information

Product Type: Voltage Regulator - DC DC Switching Regulator
Series: TinyBuck®
Canonical Name: FAN53555UC01X Switching Regulator, Voltage-Mod
Subcategory: DC-DC Switching Regulator

FAN53555UC01X Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FAN53555UC01X Estimated Pricing

Qty Low High
1+ $0.16 $0.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

FAN53555UC01X Features

  • Step-down switching regulator functionality.
  • High 5A output current capability.
  • Programmable output voltage range.
  • 2.4MHz switching frequency.
  • Compact 20-UFBGA, WLCSP package.

FAN53555UC01X Applications

  • Efficient power conversion for electronics.
  • Suitable for space-constrained designs.
  • Used in portable electronic devices.
  • Power management in embedded systems.

FAN53555UC01X FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the FAN53555UC01X?

The FAN53555UC01X can provide a maximum output current of 5A.

What is the input voltage range for this switching regulator?

The input voltage range for the FAN53555UC01X is from 2.5V to 5.5V.

What is the programmable output voltage range?

The output voltage can be programmed between 0.6V and 1.23V.

What is the switching frequency of the FAN53555UC01X?

The switching frequency is 2.4MHz.

What type of package is the FAN53555UC01X in?

It is supplied in a 20-UFBGA, WLCSP package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

Does this regulator have a synchronous rectifier?

Yes, the FAN53555UC01X features a synchronous rectifier.

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