Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 111903-FAN2558S12X
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable, Power Good
Output Current: 180mA
Output Voltage: 1.2V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: SOT-23-5
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 1.2V
Operating Supply Current: 150μA
PSRR: 50dB (100kHz)
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Balance
Quantity per package: 3k pcs
1.2V 180mA LDO, 5.5V In, 1% Acc, SOT-23, Tape & Reel Product overview: FAN2558S12X from onsemi is a LDO 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 LDO, 1.2V, 180mA, 5.5V, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2V, 180mA, 5.5V, LDO 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-FAN2558S12X can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Rochester Electronics | DigiKey | VAST STOCK CO., LIMITED | Utmel Electronic Limited | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 111903-FAN2558S12X | 776-FAN2558S12X | FAN2558S12X | FAN2558S12X | FAN2558S12XTR-ND | FAN2558S12X | 598-FAN2558S12X | FAN2558S12X | FAN2558S12X |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - FAN2558S12X | 1.2V 180mA 5.5V SOT-23 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | FAIRCHILD SEMICONDUCTOR FAN2558S12X Fixed LDO Voltage Regulator, 2.7V to 5.5V, 400mV Dropout, 1.2Vout, 180mAout, SOT-23-5 | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Regulator Type | Low Dropout | Standard | |||||||
| Output Polarity | Positive | Positive | Positive | ||||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | SOT23; Other; SOT-23-5 | Other; SOT-23 | SOT23; Other; SC-74A, SOT-753 | Other; TSOP5/6 | Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | |||
| Life Cycle Stage | Maturity; Active |
