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Same model may have multiple batches, images only for reference.
FAN53555BUC08X Real Image
Same model may have multiple batches, images only for reference.

FAN53555BUC08X

Part No FAN53555BUC08X
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description SWITCHING REGULATOR, VOLTAGE-MOD / Buck Switching Regulator IC Positive Programmable 0.6V 1 Output 4A 20-UFBGA, WLCSP
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
Mfr Fairchild Semiconductor
Series TinyBuck®
Package Bulk
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Programmable
Number of Outputs 1
Voltage - Input (Min) 2.5V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 0.6V
Voltage - Output (Max) 1.23V
Current - Output 4A
Frequency - Switching 2.4MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting SMD (SMT)
Package / Case 20-UFBGA, WLCSP
Supplier Device Package 20-WLCSP (1.96x1.56)
Base Product Number FAN53555
ECCN EAR99
HTSUS 8542.39.0001
Other Names ONSFSCFAN53555BUC08X,2156-FAN53555BUC08X
Standard Package 1
Win Source Part Number 1205426-FAN53555BUC08X
Ultra Librarian 3D Model Ultra Librarian FAN53555BUC08X CAD Model

Description

The FAN53555BUC08X is a TinyBuck® integrated circuit voltage regulator from Fairchild Semiconductor.

  • Output Type: Programmable
  • Function: Step-Down
  • Topology: Buck
  • Current Output: 4A
  • Frequency Switching: 2.4MHz
  • Voltage Input Range: 2.5V to 5.5V
  • Voltage Output Range: 0.6V to 1.23V
  • Rectifier Type: Synchronous
  • Package: 20-UFBGA, WLCSP
  • Temperature Range: -40°C to 85°C (TA)
  • ECCN: EAR99

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