Manufacturer: Richtek USA Inc.
Win Source Part Number: 210936-RT9167-45GB
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 300mA
Output Voltage: 4.5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-23-5
Maximum Input Voltage: 7V
Nominal Output Voltage (Min/Fixed): 4.5V
Operating Supply Current: 150μA
PSRR: 58dB (100Hz)
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Balance
RICHTEK RT9167-45GB Fixed LDO Voltage Regulator, 2.9V to 7V, 350mV Dropout, 4.5Vout, 300mAout, SOT-23-5 Product overview: RT9167-45GB 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, 45GB, 2.9V, 7V, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 45GB, 2.9V, 7V, 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-RT9167-45GB can be used for catalog matching and distributor lookup.
IC REG LINEAR 4.5V 300MA SOT23-5
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RICHTEK RT9167-45GBFixed LDO Voltage Regulator, 2.9V to 7V, 350mV Dropout, 4.5Vout, 300mAout, SOT-23-5
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 210936-RT9167-45GB | 776-RT9167-45GB | RT9167-45GB | RT9167-45GB | 682-RT9167-45GB |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - RT9167-45GB | 45GB 2.9V 7V SOT-23 LDO Voltage Regulator IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | RICHTEK RT9167-45GBFixed LDO Voltage Regulator, 2.9V to 7V, 350mV Dropout, 4.5Vout, 300mAout, SOT-23-5 |
| Regulator Type | Low Dropout | ||||
| Output Polarity | Positive | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed; Fixed | ||
| Package Type | SOT23; Other; SOT-23-5 | Other; SOT-23-5 | Other; SC-74A, SOT-753 | ||
| Life Cycle Stage | Maturity; Active |
