RT9161-33GX The RICHTEK RT9161-33GX is a linear voltage regulator providing a fixed 3.3V output at up to 300mA. It features a low dropout voltage and is available in a SOT-89-3 package.
Mfr Part #:

RT9161-33GX

Available from 1 distributors
Mfr Name: Richtek
Richtek
The RICHTEK RT9161-33GX is a linear voltage regulator providing a fixed 3.3V output at up to 300mA. It features a low dropout voltage and is available in a SOT-89-3 package.
✓ Total Stock: 9,849 pcs
$ Price Range: $23.40

RT9161-33GX Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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9,849 pcs
9849 pcs On Request 1 On Request On Request On Request On Request On Request

RT9161-33GX Specifications Quick View

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

RT9161-33GX Description

Short technical summary and product information.

The RICHTEK RT9161-33GX is a fixed output linear voltage regulator designed for various power management applications. It delivers a stable 3.3V output voltage with a maximum current capability of 300mA.

 

Key electrical specifications include a low voltage dropout of 0.6V at 300mA, making it suitable for applications where power efficiency is critical. The device incorporates protection features such as over current and over temperature protection, enhancing its reliability.

 

Packaged in a SOT-89-3 (TO-243AA) surface mount configuration, the RT9161-33GX is designed for ease of integration into compact electronic designs. Its operating temperature range spans from -40°C to 125°C (TJ), allowing for use in demanding environments.

RT9161-33GX Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: RICHTEK RT9161-33GX Fixed Output Linear Voltage Regulator
Subcategory: Power Management PMIC

RT9161-33GX Compliance

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

RT9161-33GX Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

RT9161-33GX Features

  • Fixed 3.3V output voltage.
  • 300mA maximum output current.
  • Low 0.6V dropout voltage.
  • Over current and temperature protection.
  • SOT-89-3 surface mount package.

RT9161-33GX Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in power supply regulation.
  • General purpose voltage regulation.

RT9161-33GX FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the RT9161-33GX?

The RT9161-33GX provides a fixed 3.3V output voltage.

What is the maximum output current for the RT9161-33GX?

The maximum output current is 300mA.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C (TJ).

What type of package is the RT9161-33GX in?

The RT9161-33GX is available in a SOT-89-3 package.

Is the RT9161-33GX RoHS compliant?

Yes, the RT9161-33GX is RoHS3 Compliant.

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