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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearRT9166-33GX
RT9166-33GX Image
Image may be representation.
See specifications for product details.

RT9166-33GX - Richtek USA Inc.

Manufacturer Part Number
RT9166-33GX
Manufacturer
Richtek
Allelco Part Number
32D-RT9166-33GX
ECAD Model
Parts Description
IC REG LINEAR 3.3V 300MA SOT89-3
Detailed Description
Package
TO-243AA
Data sheet
RT9166(A).pdf
RoHs Status
ROHS3 Compliant
In stock: 14490

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Quantity

Specifications

RT9166-33GX Tech Specifications
Richtek USA Inc. - RT9166-33GX technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT9166-33GX

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage Dropout (Max) 0.23V @ 300mA (Typ)  
Voltage - Output (Min/Fixed) 3.3V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package SOT-89-3  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case TO-243AA  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 55dB (1kHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 300 µA  
Current - Output 300mA  
Control Features -  
Base Product Number RT9166  

Parts Introduction

Manufacturer Part Number

RT9166-33GX

Manufacturer

richtek

Introduction

The RT9166-33GX is a high-performance, low-dropout (LDO) linear regulator with a fixed output voltage of 3.3V. It is designed to provide a stable and reliable power supply for a wide range of electronic devices and applications.

Product Features and Performance

Fixed output voltage of 3.3V

Low dropout voltage of 0.23V at 300mA (typical)

Output current capability of up to 300mA

Quiescent current of only 300μA (typical)

High power supply rejection ratio (PSRR) of 55dB at 1kHz

Over-current and over-temperature protection

Product Advantages

Stable and reliable power supply

Efficient power conversion with low dropout voltage

Compact and space-saving design

Suitable for a wide range of applications

Key Reasons to Choose This Product

Excellent power regulation and efficiency

Robust protection features for reliable operation

Compact and easy to integrate into your design

Cost-effective solution for your power management needs

Quality and Safety Features

Complies with industry safety and quality standards

Robust design for reliable long-term operation

Thorough testing and quality control processes

Compatibility

The RT9166-33GX is compatible with a wide range of electronic devices and applications that require a stable 3.3V power supply.

Application Areas

Portable electronics

Industrial control systems

Telecommunications equipment

Automotive electronics

Medical devices

and more

Product Lifecycle

The RT9166-33GX is an active product, and there are currently no plans for discontinuation. If you need further information or assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT9166-33GX

Product Attribute RT9166-33GX RT9166-33GXL RT9166-33GVL RT9166-30GVL
Part Number RT9166-33GX RT9166-33GXL RT9166-33GVL RT9166-30GVL
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Control Features - - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Output (Max) - - - -
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Base Product Number RT9166 RT9166 RT9166 RT9166
Output Configuration Positive Positive Positive Positive
Voltage - Output (Min/Fixed) 3.3V 3.3V 3.3V 3V
Output Type Fixed Fixed Fixed Fixed
Series - - - -
PSRR 55dB (1kHz) 55dB (1kHz) 55dB (1kHz) 55dB (1kHz)
Supplier Device Package SOT-89-3 SOT-89-3 SOT-23-3L SOT-23-3L
Current - Output 300mA 300mA 300mA 300mA
Number of Regulators 1 1 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current - Quiescent (Iq) 300 µA 300 µA 300 µA 300 µA
Voltage Dropout (Max) 0.23V @ 300mA (Typ) 0.23V @ 300mA (Typ) 0.23V @ 300mA (Typ) 0.23V @ 300mA (Typ)
Package / Case TO-243AA TO-243AA TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3

RT9166-33GX Datasheet PDF

Download RT9166-33GX pdf datasheets and Richtek USA Inc. documentation for RT9166-33GX - Richtek USA Inc..

Environmental Information
RoHS Declaration.pdf
HTML Datasheet
RT9166(A).pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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RT9166-33GX Image

RT9166-33GX

Richtek USA Inc.
32D-RT9166-33GX

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