RT9166-33GVL The RICHTEK RT9166-33GVL is a linear LDO voltage regulator with a fixed 3.3V output and a maximum output current of 300mA. It is supplied in a compact SOT-23-3L package.
Mfr Part #:

RT9166-33GVL

Available from 1 distributors
Mfr Name: Richtek
Richtek
The RICHTEK RT9166-33GVL is a linear LDO voltage regulator with a fixed 3.3V output and a maximum output current of 300mA. It is supplied in a compact SOT-23-3L package.
Total Stock: 1,000 pcs
$ Price Range: $0.28

RT9166-33GVL Available from 1 distributor

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RT9166-33GVL 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
Voltage
Voltage Dropout (Max)

RT9166-33GVL Description

Short technical summary and product information.

The RICHTEK RT9166-33GVL is a positive, fixed output LDO voltage regulator designed for efficient power management. It provides a stable 3.3V output voltage with a maximum output current capability of 300mA. The regulator features a low dropout voltage of 230mV at 300mA and a power supply rejection ratio (PSRR) of 55dB at 1kHz, making it suitable for noise-sensitive applications.

 

This device operates within a temperature range of -40°C to 85°C and includes over-current and over-temperature protection features for enhanced reliability. The SOT-23-3L package is ideal for surface-mount applications where space is a constraint. The RT9166-33GVL is a versatile component for various electronic designs requiring a reliable and compact voltage regulation solution.

RT9166-33GVL Quick Information

Product Type: LDO Voltage Regulator
Series: RT9166
Canonical Name: RT9166-33GVL LDO Voltage Regulator
Subcategory: Linear Voltage Regulators

RT9166-33GVL Compliance

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

RT9166-33GVL Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

RT9166-33GVL Features

  • Fixed 3.3V output voltage.
  • 300mA maximum output current.
  • Low 230mV dropout voltage.
  • SOT-23-3L surface mount package.
  • Wide -40°C to 85°C operating temperature.

RT9166-33GVL Applications

  • Powering sensitive analog circuits.
  • Battery-powered portable devices.
  • Low power consumption applications.
  • Compact electronic systems.

RT9166-33GVL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the RT9166-33GVL?

The output voltage is fixed at 3.3V.

What package is the RT9166-33GVL available in?

It is available in a SOT-23-3L surface mount package (also known as TO-236-3, SC-59, SOT-23-3).

What is the operating temperature range?

-40°C to 85°C.

What is the dropout voltage of the RT9166-33GVL?

Typical dropout voltage is 230mV at 300mA load.

What is the maximum output current?

300mA.

What protection features does the RT9166-33GVL include?

Over-current and over-temperature protection.

What is the PSRR at 1kHz?

55dB typical.

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