RT9058-33GX The RT9058-33GX is a fixed 3.3V output linear voltage regulator from Richtek, capable of delivering 100mA. It comes in a SOT89-3 package.
Mfr Part #:

RT9058-33GX

Available from 2 distributors
Mfr Name: Richtek
Richtek
The RT9058-33GX is a fixed 3.3V output linear voltage regulator from Richtek, capable of delivering 100mA. It comes in a SOT89-3 package.
Total Stock: 4,881 pcs
$ Price Range: $0.28

RT9058-33GX Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,881 pcs
2881 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request 20+ On Request On Request

RT9058-33GX Specifications Quick View

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

RT9058-33GX Description

Short technical summary and product information.

The RT9058-33GX is a linear voltage regulator from Richtek that provides a fixed output voltage of 3.3V with a maximum output current of 100mA. This device is designed for low-dropout operation, making it suitable for battery-powered and portable applications where power efficiency is critical.

 

The regulator is housed in a compact SOT89-3 surface-mount package, which allows for efficient thermal dissipation and space-saving on the PCB. It is ideal for powering low-voltage digital circuits, microcontrollers, and other sensitive analog loads that require a stable and clean 3.3V supply.

 

Typical applications include portable electronics, IoT devices, and embedded systems where a simple, cost-effective voltage regulation solution is needed. The RT9058-33GX offers built-in current limiting and thermal shutdown protection for reliable operation under fault conditions.

RT9058-33GX Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: RT9058-33GX
Subcategory: Positive Fixed Output

RT9058-33GX Compliance

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

RT9058-33GX Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

RT9058-33GX Features

  • Fixed 3.3V output voltage.
  • 100mA maximum output current.
  • SOT89-3 surface-mount package.
  • Low dropout operation.
  • Built-in current limiting and thermal shutdown.

RT9058-33GX Applications

  • Portable battery-powered devices.
  • Microcontroller power supply.
  • IoT sensor modules.
  • Low-voltage analog circuits.
  • Embedded system voltage regulation.

RT9058-33GX FAQs

3 frequently asked questions generated from this part’s specifications.
What is the output voltage of the RT9058-33GX?

The RT9058-33GX provides a fixed output voltage of 3.3V.

What is the maximum output current of the RT9058-33GX?

The maximum output current is 100mA.

What package does the RT9058-33GX come in?

It comes in a SOT89-3 package.

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