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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearRT9172-33GM
Richtek USA Inc.
Image may be representation.
See specifications for product details.

RT9172-33GM - Richtek USA Inc.

Manufacturer Part Number
RT9172-33GM
Manufacturer
Richtek
Allelco Part Number
32D-RT9172-33GM
ECAD Model
Parts Description
IC REG LINEAR 3.3V 3A TO263-3
Detailed Description
Package
TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Data sheet
RT9172-33GM.pdf
RoHs Status
ROHS3 Compliant
In stock: 11600

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Quantity

Specifications

RT9172-33GM Tech Specifications
Richtek USA Inc. - RT9172-33GM technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT9172-33GM

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage Dropout (Max) 0.7V @ 3A  
Voltage - Output (Min/Fixed) 3.3V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package TO-263-3  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case TO-263-4, D²Pak (3 Leads + Tab), TO-263AA  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR -  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 3 mA  
Current - Output 3A  
Control Features -  
Base Product Number RT9172  

Parts Introduction

Manufacturer Part Number

RT9172-33GM

Manufacturer

richtek

Introduction

The RT9172-33GM is a high-performance, low-dropout (LDO) linear voltage regulator from Richtek. It is designed to provide a stable and efficient power supply solution for a wide range of electronic devices and systems.

Product Features and Performance

Low dropout voltage of 0.7V at 3A output current

Output current capability of up to 3A

Low quiescent current of 3mA

Wide input voltage range of up to 5.5V

Tight output voltage accuracy of ±1.5%

Fast transient response for improved system stability

Over-current and over-temperature protection

Product Advantages

Excellent line and load regulation for stable output voltage

High efficiency to minimize power dissipation and heat generation

Compact surface-mount package for space-saving board designs

Robust protection features for enhanced reliability

Key Reasons to Choose This Product

Reliable and efficient power management for a variety of applications

Optimized performance and power-saving features

Easy integration and implementation in compact electronic systems

Backed by Richtek's industry-leading quality and technical support

Quality and Safety Features

Robust over-current and over-temperature protection

Compliant with industry safety and environmental standards

Rigorous quality control and testing processes

Compatibility

The RT9172-33GM is compatible with a wide range of electronic devices and systems that require a stable, low-dropout power supply.

Application Areas

Portable electronics

Industrial control systems

Telecommunications equipment

Automotive electronics

Medical devices

Product Lifecycle

The RT9172-33GM is an active product, and Richtek continues to support this model. There are no direct equivalent or alternative models available at this time. If you have any further questions or require more information, 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. RT9172-33GM

Product Attribute RT9172-33GM RT9172-33GG RT9172-25GM RT9172-25GG
Part Number RT9172-33GM RT9172-33GG RT9172-25GM RT9172-25GG
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Current - Output 3A 3A 3A 3A
Voltage - Output (Min/Fixed) 3.3V 3.3V 2.5V 2.5V
Base Product Number RT9172 RT9172 RT9172 RT9172
Package / Case TO-263-4, D²Pak (3 Leads + Tab), TO-263AA TO-261-4, TO-261AA TO-263-4, D²Pak (3 Leads + Tab), TO-263AA TO-261-4, TO-261AA
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Voltage - Output (Max) - - - -
Output Configuration Positive Positive Positive Positive
Supplier Device Package TO-263-3 SOT-223 TO-263-3 SOT-223
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Control Features - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current - Quiescent (Iq) 3 mA 3 mA 3 mA 3 mA
PSRR - - - -
Series - - - -
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Number of Regulators 1 1 1 1
Output Type Fixed Fixed Fixed Fixed
Voltage Dropout (Max) 0.7V @ 3A 0.7V @ 3A 0.7V @ 3A 0.7V @ 3A
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

RT9172-33GM Datasheet PDF

Download RT9172-33GM pdf datasheets and Richtek USA Inc. documentation for RT9172-33GM - 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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Richtek USA Inc.

RT9172-33GM

Richtek USA Inc.
32D-RT9172-33GM

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