The RT4813GQUF is a high-efficiency boost converter designed to operate within an input voltage range of 1.8V to 5.5V, making it suitable for applications powered by single-cell Li-Ion batteries. It can deliver an adjustable output voltage from 1.8V to 5.5V with a maximum output current of 3.1A. The device features synchronous rectification and a low quiescent current of less than 1µA in shutdown mode, which helps to extend battery life. Key features include programmable average output current limits ranging from 550mA to 3.1A, input and output over-voltage protection, and true load disconnect functionality. The RT4813GQUF is designed for high efficiency, achieving up to 96% under optimal conditions. It also incorporates internal compensation and output short protection, making it a robust choice for various power management applications.
Manufacturer: Richtek USA Inc.
Win Source Part Number: 892495-RT4813GQUF
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 3.1A (Switch) 9-UFQFN
Package: 9-UFQFN
Package: Reel - TR
Mounting: Surface Mount
Family Name: RT4813
Categories: Integrated Circuits (ICs)
Case / Package: 9-UQFN (2x2)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
Quantity per package: 2500
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 15 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: RT4813GQUFTR, -RT4813GQUF, RT4813GQUFCT, RT4813GQUFDKR
IC REG BOOST ADJ 3.1A 9UQFN
IC REG BOOST ADJ 3.1A 9UQFN
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 3.1A (Switch) 9-UFQFN
IC REG BOOST ADJ 3.1A 9UQFN
| Win Source Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 892495-RT4813GQUF | RT4813GQUF | RT4813GQUF | RT4813GQUF | RT4813GQUF |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - RT4813GQUF | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators |
| Package Type | Other; 9-UQFN (2x2) | Other; 9-UFQFN | Other; 9-UFQFN | ||
| Operating Temperature | -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 | Boost | ||||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | |||
| Output Voltage | 1.8 volts | 1.8 to 5.5 volts | 1.8 volts |
