5A DC/DC Controller, 2.4MHz, 5.5V In, 1.23V Out, SM Product overview: FAN53555UC08X from onsemi is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5A, 2.4MHz, 5.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5A, 2.4MHz, 5.5V, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-FAN53555UC08X can be used for catalog matching and distributor lookup.
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 015844-FAN53555UC08X
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Programmable
Topology: Buck
Frequency - Switching: 2.4MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 4A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-WLCSP
Purpose: Step-Down
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 0.6V
Maximum Output Voltage: 1.23V
Minimum Input Voltage: 2.5V
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Sufficient
Quantity per package: 3k pcs
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 739-FAN53555UC08X | 015844-FAN53555UC08X | FAN53555UC08XTR-ND | FAN53555UC08X | FAN53555UC08X | FAN53555UC08X | FAN53555UC08X |
| Product Name | 5A 2.4MHz 5.5V Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - FAN53555UC08X | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Output Voltage Type | Fixed | Programmable | Adjustable / Variable | Fixed; Programmable | |||
| Output Voltage | 1.23 volts | 0.6000 volts | 0.6000 to 1.23 volts | 0.6000 volts | 0.6000 to 1.23 volts | ||
| IOUT | 4 amps | 4 amps | 4 amps | 4 amps | 4 amps | 4 amps | |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Configuration / Function | Buck | Buck |
