Manufacturer: Richtek USA Inc.
Win Source Part Number: 210934-RT9166-28GVL
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.23V @ 300mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 300mA
Output Voltage: 2.8V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: SOT-23-3L
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 2.8V
Dropout Voltage-Max: 0.23V @ 300mA (Typ)
Operating Supply Current: 300μA
PSRR: 55dB (1kHz)
Control Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
300/600mA, Ultra-Fast Transient Response LDO Regulator, SOT-23 Product overview: RT9166-28GVL from Richtek 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, 600mA, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 600mA, SOT-23, 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-RT9166-28GVL can be used for catalog matching and distributor lookup.
IC REG LIN 2.8V 300MA SOT23-3L
IC REG LIN 2.8V 300MA SOT23-3L
IC REG LIN 2.8V 300MA SOT23-3L
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 210934-RT9166-28GVL | 776-RT9166-28GVL | 682-RT9166-28GVL | RT9166-28GVL | RT9166-28GVL |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - RT9166-28GVL | 600mA SOT-23 LDO Voltage Regulator IC | IC REG LIN 2.8V 300MA SOT23-3L | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | ||||
| Output Polarity | Positive | ||||
| Output Voltage Type | Fixed; Fixed | Fixed; Fixed | |||
| Package Type | SOT23; Other; SOT-23-3L | Other; TO-236-3 | SOT23; Other; TO-236-3, SC-59, SOT-23-3 | SOT23 | |
| Life Cycle Stage | Maturity; Active |