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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearRT9161A-33GX
RT9161A-33GX Image
Image may be representation.
See specifications for product details.

RT9161A-33GX - Richtek USA Inc.

Manufacturer Part Number
RT9161A-33GX
Manufacturer
Richtek
Allelco Part Number
32D-RT9161A-33GX
ECAD Model
Parts Description
IC REG LINEAR 3.3V 500MA SOT89-3
Detailed Description
Package
TO-243AA
Data sheet
RT9161A-33GX.pdf
RoHs Status
ROHS3 Compliant
In stock: 8390

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Quantity

Specifications

RT9161A-33GX Tech Specifications
Richtek USA Inc. - RT9161A-33GX technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT9161A-33GX

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage Dropout (Max) 1V @ 500mA  
Voltage - Output (Min/Fixed) 3.3V  
Voltage - Output (Max) -  
Voltage - Input (Max) 12V  
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 -  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Output 500mA  
Control Features -  
Base Product Number RT9161  

Parts Introduction

Manufacturer Part Number

RT9161A-33GX

Manufacturer

Richtek

Introduction

The RT9161A-33GX is a high-performance, low-dropout (LDO) linear voltage regulator that provides a fixed 3.3V output voltage. It features a wide input voltage range of up to 12V, making it suitable for a variety of applications that require a clean and stable 3.3V supply.

Product Features and Performance

Fixed 3.3V output voltage

Wide input voltage range of up to 12V

Low dropout voltage of 1V @ 500mA output current

Capable of delivering up to 500mA of output current

Over-current and over-temperature protection

Stable operation in the temperature range of -40°C to 125°C

Small SOT-89-3 surface-mount package

Product Advantages

Efficient power conversion with low power loss

Robust protection features for reliable operation

Compact and space-saving package design

Suitable for a wide range of applications

Key Reasons to Choose This Product

Reliable and stable 3.3V power supply

Versatile input voltage range for various system requirements

Compact size and easy integration into designs

Comprehensive protection features for enhanced safety and reliability

Quality and Safety Features

Over-current and over-temperature protection

Robust design for reliable operation

Compliance with industry safety standards

Compatibility

The RT9161A-33GX is compatible with a wide range of electronic devices and systems that require a 3.3V power supply, such as:

Microcontrollers and processors

Sensor modules

Communication interfaces

General-purpose electronic circuits

Application Areas

Industrial automation and control systems

Embedded systems

Consumer electronics

Portable devices

Internet of Things (IoT) applications

Product Lifecycle

The RT9161A-33GX is an active product, and there are no known plans for its discontinuation. However, as technology evolves, there may be equivalent or alternative models available. If you require more information or have specific needs, please contact our sales team via our website for personalized assistance.

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT9161A-33GX

Product Attribute RT9161A-33GX RT9161A-33GV RT9161A-30GX RT9161A-33GG
Part Number RT9161A-33GX RT9161A-33GV RT9161A-30GX RT9161A-33GG
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
PSRR - - - -
Base Product Number RT9161 RT9161 RT9161 RT9161
Current - Output 500mA 500mA 500mA 500mA
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Voltage - Input (Max) 12V 12V 12V 12V
Series - - - -
Number of Regulators 1 1 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Configuration Positive Positive Positive Positive
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Output Type Fixed Fixed Fixed Fixed
Package / Case TO-243AA TO-236-3, SC-59, SOT-23-3 TO-243AA TO-261-4, TO-261AA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package SOT-89-3 SOT-23-3 SOT-89-3 SOT-223
Voltage - Output (Max) - - - -
Voltage Dropout (Max) 1V @ 500mA 1V @ 500mA 1V @ 500mA 1V @ 500mA
Voltage - Output (Min/Fixed) 3.3V 3.3V 3V 3.3V
Control Features - - - -

RT9161A-33GX Datasheet PDF

Download RT9161A-33GX pdf datasheets and Richtek USA Inc. documentation for RT9161A-33GX - Richtek USA Inc..

Environmental Information
RoHS Declaration.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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RT9161A-33GX Image

RT9161A-33GX

Richtek USA Inc.
32D-RT9161A-33GX

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