RT9059GSP The RT9059GSP is an adjustable positive linear voltage regulator from RICHTEK. It delivers up to 3A output current with a minimum output voltage of 0.8V.
Mfr Part #:

RT9059GSP

Available from 4 distributors
Mfr Name: Richtek
Richtek
The RT9059GSP is an adjustable positive linear voltage regulator from RICHTEK. It delivers up to 3A output current with a minimum output voltage of 0.8V.
✓ Total Stock: 26,553 pcs
$ Price Range: $0.28

RT9059GSP Available from 4 distributors

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RT9059GSP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)

RT9059GSP Description

Short technical summary and product information.

The RT9059GSP is an adjustable positive linear voltage regulator from RICHTEK, designed for applications requiring a low dropout voltage and high output current. The device features an adjustable output voltage with a minimum of 0.8V, a maximum input voltage of 5.5V, and a maximum output current of 3A.

 

Key electrical characteristics include a typical quiescent current of 12 µA and a maximum dropout voltage of 450 mV at 3A load. The regulator also offers a typical power supply rejection ratio (PSRR) of -60 dB over a frequency range of 100Hz to 10kHz, providing good ripple rejection for sensitive loads.

 

The RT9059GSP is housed in an 8-pin SOP package, suitable for surface-mount assembly. This linear regulator is ideal for powering low-voltage digital cores, analog circuits, and other applications where a clean, regulated supply voltage is required.

RT9059GSP Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: RT9059GSP Adjustable Positive Voltage Linear Regulator
Subcategory: Positive Adjustable Output

RT9059GSP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RT9059GSP Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

RT9059GSP Features

  • Adjustable output voltage down to 0.8V.
  • Maximum output current of 3A.
  • Low dropout voltage of 450mV at 3A.
  • Typical quiescent current of 12µA.
  • PSRR of -60dB from 100Hz to 10kHz.

RT9059GSP Applications

  • Powering low-voltage digital cores.
  • Supplying analog and mixed-signal circuits.
  • Used in post-regulation for switching supplies.
  • Ideal for battery-powered portable devices.

RT9059GSP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the RT9059GSP?

The RT9059GSP has an adjustable output voltage with a minimum of 0.8V.

What is the maximum output current of the RT9059GSP?

The maximum output current is 3A.

What is the maximum input voltage for the RT9059GSP?

The maximum input voltage is 5.5V.

What is the dropout voltage of the RT9059GSP?

The maximum dropout voltage is 450mV at a 3A load.

What is the quiescent current of the RT9059GSP?

The typical quiescent current is 12µA.

What is the PSRR of the RT9059GSP?

The typical PSRR is -60dB from 100Hz to 10kHz.

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