Richtek USA Inc. RT9080-30GJ5

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Product attributes Property Value
Manufacturer Richtek USA Inc.
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 3V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.53V @ 600mA
Current - Output 600mA
Current - Quiescent (Iq) 4 µA
Current - Supply (Max) -
PSRR -
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5
Supplier Device Package TSOT-23-5
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Richtek RT9080-30GJ5 is a fixed 3.0V LDO regulator capable of 600mA output. With a low 4µA quiescent current and 0.53V dropout at full load, it suits high-current portable and industrial applications. The TSOT-23-5 package offers a practical balance of size and thermal performance.

  • High Output Current: 600mA supports demanding loads.
  • Low Quiescent Current: 4µA extends battery life in standby.
  • Low Dropout: 0.53V at 600mA maximizes efficiency.
  • Standard Package: TSOT-23-5 is widely used and easy to solder.

DDR Memory Termination

600mA capability supports DDR VTT rails; 3.0V output matches logic levels.

Set-Top Boxes

High current with low 4µA quiescent current balances performance and standby efficiency.

Networking Routers

Stable 3.0V rail for PHY chips; TSOT-23-5 package is easy to assemble.

Industrial Controllers

Robust 600mA output drives multiple peripherals; low dropout ensures regulation under load.

LED Drivers (Auxiliary)

Provides clean bias supply for LED driver ICs, reducing flicker.

Gaming Peripherals

Reliable power for high-current USB devices with minimal heat generation.

Q: What is the output voltage?
A: Fixed 3.0V output.
Q: What is the maximum current?
A: 600mA.
Q: What is the input voltage range?
A: Not specified in provided data.
Q: What is the dropout voltage?
A: 0.53V at 600mA.
Q: What is the quiescent current?
A: 4µA.
Q: What package is used?
A: TSOT-23-5.
Base Product Number : RT9080-30GJ5
3.0V 600mA LDO Linear Regulator Low Quiescent Richtek TSOT-23-5
Q: What is the output voltage?
A: Fixed 3.0V output.
Q: What is the maximum current?
A: 600mA.
Q: What is the input voltage range?
A: Not specified in provided data.
Q: What is the dropout voltage?
A: 0.53V at 600mA.
Q: What is the quiescent current?
A: 4µA.
Q: What package is used?
A: TSOT-23-5.