IC REG BCK 1.2V 0.6A SYNC TSOT23 Product overview: RT8009-12GJ5 from Richtek 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 1.2V, 0.6A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2V, 0.6A, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-RT8009-12GJ5 can be used for catalog matching and distributor lookup.
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
Manufacturer: Richtek USA Inc.
Win Source Part Number: 210912-RT8009-12GJ5
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Fixed
Topology: Buck
Frequency - Switching: 1.25MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 600mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: TSOT-23-5
Purpose: Step-Down
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 1.2V
Minimum Input Voltage: 2.5V
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Balance
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
IC REG BUCK 1.2V 600MA TSOT23-5
IC REG BUCK 1.2V 600MA TSOT23-5
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 739-RT8009-12GJ5 | 1028-RT8009-12GJ5TR-ND | 210912-RT8009-12GJ5 | RT8009-12GJ5 | RT8009-12GJ5 | RT8009-12GJ5 |
| Product Name | 1.2V 0.6A Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - RT8009-12GJ5 | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | ||
| Package Type | Other; SOT-23-5 | SOT23; Other; SOT-23-5 Thin, TSOT-23-5 | SOT23; Other; TSOT-23-5 | SOT23; Other; SOT-23-5 Thin, TSOT-23-5 | SOT23 | |
| IOUT | 0.6000 amps | 0.6000 amps | 0.6000 amps | 0.6000 amps | 0.6000 amps | 0.6000 amps |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Configuration / Function | Buck | Buck |
