RT9166A-18GG The RICHTEK RT9166A-18GG is a linear voltage regulator with a 5.5V output and 300µA current capability. It features a SOT-223 package for surface mounting.
Mfr Part #:

RT9166A-18GG

Available from 1 distributors
Mfr Name: Richtek
Richtek
The RICHTEK RT9166A-18GG is a linear voltage regulator with a 5.5V output and 300µA current capability. It features a SOT-223 package for surface mounting.
Total Stock: 10,000 pcs
$ Price Range: $23.40

RT9166A-18GG Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request 12+ On Request On Request

RT9166A-18GG 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
PSRR
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)

RT9166A-18GG Description

Short technical summary and product information.

The RICHTEK RT9166A-18GG is a positive, fixed output linear voltage regulator designed for various electronic applications. It operates with an input voltage up to 5.5V and provides a stable output with a current capability of 300µA.

 

Key electrical characteristics include a typical dropout voltage of 0.58V at 600mA and a PSRR of 55dB at 1kHz, ensuring good power supply rejection. The regulator is protected against over current and over temperature conditions, enhancing its reliability.

 

This component is housed in a SOT-223 package, suitable for surface mount assembly. It operates within a temperature range of -40°C to 85°C (TA). The RT9166A-18GG is RoHS3 compliant, making it suitable for a wide range of modern electronic designs.

RT9166A-18GG Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: RICHTEK RT9166A-18GG Linear Voltage Regulator
Subcategory: Linear Voltage Regulators

RT9166A-18GG Compliance

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

RT9166A-18GG Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

RT9166A-18GG Features

  • Positive fixed output linear voltage regulator.
  • 5.5V maximum operating voltage.
  • 300µA output current capability.
  • Surface mount SOT-223 package.
  • RoHS3 compliant for modern designs.

RT9166A-18GG Applications

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

RT9166A-18GG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the RT9166A-18GG?

The RT9166A-18GG has a fixed output voltage of 5.5V.

What is the maximum output current for the RT9166A-18GG?

The RT9166A-18GG can supply up to 300µA of output current.

What is the operating temperature range for this regulator?

The operating temperature range is -40°C to 85°C (TA).

What package type is the RT9166A-18GG available in?

This component is available in a SOT-223 package.

Is the RT9166A-18GG RoHS compliant?

Yes, the RT9166A-18GG is RoHS3 Compliant.

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