500mA, Low Dropout, Low Noise Ultra-Fast With Soft Start CMOS LDO Regulator, SC-70-5 Product overview: RT9020-18GU5 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, 500mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 500mA, 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-RT9020-18GU5 can be used for catalog matching and distributor lookup.
Manufacturer: Richtek USA Inc.
Win Source Part Number: 062654-RT9020-18GU5
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.25V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable, Soft Start
Output Current: 500mA
Output Voltage: 1.8V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: SC-70-5
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 1.8V
Operating Supply Current: 50μA
PSRR: 55dB (10kHz)
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Sufficient
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SC-70-5
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SC-70-5
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SC-70-5
IC REG LINEAR 1.8V 500MA SC70-5
IC REG LINEAR 1.8V 500MA SC70-5
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-RT9020-18GU5 | 062654-RT9020-18GU5 | 1028-RT9020-18GU5CT-ND | RT9020-18GU5 | RT9020-18GU5 |
| Product Name | 500mA LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - RT9020-18GU5 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Package Type | Other; SC | SC-70; Other; SC-70-5 | Other; 5-TSSOP, SC-70-5, SOT-353 | ||
| Output Voltage | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 volts | |
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps |
| Dropout Voltage | 0.2500 volts | 0.2500 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
