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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearRT9198-18GBR
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RT9198-18GBR - Richtek USA Inc.

Manufacturer Part Number
RT9198-18GBR
Manufacturer
Richtek
Allelco Part Number
32D-RT9198-18GBR
ECAD Model
Parts Description
IC REG LIN 1.8V 300MA SOT23-5R
Detailed Description
Package
SC-74A, SOT-753
Data sheet
RT9198(A).pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 241030
  • Unit Price: $0.45
  • Subtotal: $0.00

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Please Add to Cart, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.45 $0.45
10+ $0.39 $3.90
25+ $0.364 $9.10
100+ $0.291 $29.10
250+ $0.27 $67.50
500+ $0.229 $114.50
1000+ $0.177 $177.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

RT9198-18GBR Tech Specifications
Richtek USA Inc. - RT9198-18GBR technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT9198-18GBR

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage Dropout (Max) 0.33V @ 300mA  
Voltage - Output (Min/Fixed) 1.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package SOT-23-5R  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 60dB ~ 30dB (100Hz ~ 10kHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 130 µA  
Current - Output 300mA  
Control Features -  
Base Product Number RT9198  

Parts Introduction

Manufacturer Part Number

RT9198-18GBR

Manufacturer

richtek

Introduction

The RT9198-18GBR is a high-performance, low-dropout (LDO) linear voltage regulator from richtek. It is designed to provide a stable and regulated 1.8V output voltage from an input voltage of up to 5.5V, making it suitable for a wide range of applications.

Product Features and Performance

8V fixed output voltage

300mA output current capability

Low dropout voltage of 0.33V at 300mA

Low quiescent current of 130μA

High power supply rejection ratio (PSRR) of 60dB to 30dB (100Hz to 10kHz)

Over-current and over-temperature protection

Product Advantages

Stable and reliable output voltage regulation

Efficient power conversion with low power consumption

Compact and space-saving SOT-23-5 package

Suitable for a wide range of applications

Key Reasons to Choose This Product

Robust and reliable performance

Excellent power efficiency and thermal management

Compact and versatile package options

Cost-effective solution for your power management needs

Quality and Safety Features

Robust over-current and over-temperature protection

High-quality manufacturing and rigorous testing

Compatibility

The RT9198-18GBR is compatible with a wide range of electronic devices and systems that require a stable and regulated 1.8V power supply.

Application Areas

Portable electronics

Wireless devices

Industrial automation

Automotive electronics

Medical equipment

Product Lifecycle

The RT9198-18GBR is an active product, and there are no immediate plans for discontinuation. However, as technology continues to evolve, there may be equivalent or alternative models available in the future. If you have any questions or require further 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. RT9198-18GBR

Product Attribute RT9198-18GBR RT9198-15GBR RT9198-15GV RT9198-18GY
Part Number RT9198-18GBR RT9198-15GBR RT9198-15GV RT9198-18GY
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Current - Quiescent (Iq) 130 µA 130 µA 130 µA 130 µA
Voltage - Output (Min/Fixed) 1.8V 1.5V 1.5V 1.8V
Series - - - -
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Supplier Device Package SOT-23-5R SOT-23-5R SOT-23-3 SC-82
PSRR 60dB ~ 30dB (100Hz ~ 10kHz) 60dB ~ 30dB (100Hz ~ 10kHz) 60dB ~ 30dB (100Hz ~ 10kHz) 60dB ~ 30dB (100Hz ~ 10kHz)
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Output Configuration Positive Positive Positive Positive
Current - Output 300mA 300mA 300mA 300mA
Voltage - Output (Max) - - - -
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 TO-236-3, SC-59, SOT-23-3 SC-82
Voltage Dropout (Max) 0.33V @ 300mA 0.33V @ 300mA 0.33V @ 300mA 0.33V @ 300mA
Output Type Fixed Fixed Fixed Fixed
Base Product Number RT9198 RT9198 RT9198 RT9198
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Control Features - - Enable -
Number of Regulators 1 1 1 1
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

RT9198-18GBR Datasheet PDF

Download RT9198-18GBR pdf datasheets and Richtek USA Inc. documentation for RT9198-18GBR - Richtek USA Inc..

Environmental Information
RoHS Declaration.pdf
HTML Datasheet
RT9198(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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RT9198-18GBR Image

RT9198-18GBR

Richtek USA Inc.
32D-RT9198-18GBR

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