SWITCHING CONTROLLER Product overview: FAN5099MX from Fairchild (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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-FAN5099MX can be used for catalog matching and distributor lookup.
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 066845-FAN5099MX
Packaging: Reel - TR
Mounting: SMD (SMT)
Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Frequency - Switching: 50kHz to 300kHz
Number of Outputs: 2
Voltage/Current - Output 1: Controller
Voltage/Current - Output 2: 0.8 V to 3 V, 5A
w/LED Driver: No
w/Supervisor: No
w/Sequencer: No
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -10°C to 85°C
Case / Package: 16-SOIC
Purpose: Any Function
Supply Voltage - Operating: 4.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Sufficient
IC REG DL BUCK/LNR SYNC 16SOIC
SWITCHING CONTROLLER
IC REG DL BUCK/LNR SYNC 16SOIC
PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 50kHz ~ 300kHz 16-SOIC
PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 50kHz ~ 300kHz 16-SOIC
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-FAN5099MX | 066845-FAN5099MX | FAN5099MX | FAN5099MX | FAN5099MX | FAN5099MX |
| Product Name | Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear + Switching - FAN5099MX | Voltage Regulators - Linear + Switching | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching | PMIC - Voltage Regulators - Linear + Switching | Voltage Regulators - Linear + Switching |
| Package Type | Other; Bulk | SOIC; Other; 16-SOIC | SOIC; Other; 16-SOIC (0.154", 3.90mm Width) | SOIC | SOIC; Other; 16-SOIC (0.154\", 3.90mm Width) | |
| Operating Temperature | -10 to 85 C (14 to 185 F) | -10 to 85 C (14 to 185 F) | -10 to 85 C (14 to 185 F) | -10 to 85 C (14 to 185 F) | -10 to 85 C (14 to 185 F) | -10 to 85 C (14 to 185 F) |
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | Removed | Removed; Obsolete | Removed; Obsolete |
