What is the Additional Feature ?

Name: RT9193-18GB
Brand: Richtek USA Inc.
SKU: RT9193-18GB
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Richtek USA Inc. RT9193-18GB

Part No.:: RT9193-18GB

Manufacturer:: Richtek USA Inc.

Package:: SC-74A, SOT-753

Datasheet:: RT9193-18GB.pdf

Description:: IC REG LINEAR 1.8V 300MA SOT23-5

In Stock:: 41875

Quantity:: Add To Cart

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RT9193-18GB Specifications

Package/Case:
SC-74A, SOT-753
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
OutputConfiguration:
Positive
OutputType:
Fixed
NumberofRegulators:
1
Voltage-Input(Max):
5.5V
Voltage-Output(Min/Fixed):
1.8V
Voltage-Output(Max):
-
VoltageDropout(Max):
-
Current-Output:
300mA
Current-Quiescent(Iq):
130 µA
Current-Supply(Max):
-
PSRR:
70dB ~ 50dB (100Hz ~ 10kHz)
ControlFeatures:
Enable
ProtectionFeatures:
Over Current, Over Temperature
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

RT9193-18GB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including RT9193-18GB price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for RT9193-18GB to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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RT9193-18GB information

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RT9193-18GB Typical application Circuitry

RT9193-18GB

RT9193-18GB is a low dropout (LDO) linear voltage regulator. This type of component is designed to maintain a constant output voltage while providing excellent power supply rejection and low noise, making it ideal for sensitive electronic circuits.

Application Scenarios of RT9193-18GB

RT9193-18GB is commonly used in battery-powered devices, microcontroller power supplies, and any electronic system requiring a stable and noise-free power supply, like RF circuits, portable audio devices, and medical equipment.

Parameter Features of RT9193-18GB

- Fixed Output Voltage: Typically provides a fixed 1.8V output.

- Low Dropout Voltage: Effective in situations where the input and output voltages are almost equal.

- High Output Accuracy: Provides reliable operation.

- Low Quiescent Current: Perfect for devices that run on batteries.

Specific Circuit Connection Example

Using RT9193-18GB in a microcontroller power supply circuit:

1. Input Voltage Connection: Connect the Vin pin (Input, typically pin 1) to a power source, like a battery or another regulated supply. The input voltage should be slightly higher than 1.8V, considering the low dropout nature of RT9193-18GB.

2. Ground Connection: Connect the GND pin (Ground, typically pin 2) to the system ground. This is necessary for the LDO's stability.

3. Output Voltage: The Vout pin (Output, typically pin 3) provides the regulated 1.8V. This should be connected to the power input of the microcontroller or other sensitive electronic components.

4. Bypass Capacitors: Place a bypass capacitor (typically in the range of 1µF to 10µF) close to the Vin and Vout pins to smooth out any input voltage fluctuations and stabilize the output voltage.

Design Considerations of RT9193-18GB

- Input Voltage Range: Ensure the input voltage always exceeds the output voltage by at least the dropout voltage of RT9193-18GB.

- Thermal Management: Consider heat dissipation, as LDO regulators can dissipate heat under high load conditions.

- Load Current: The load current must not be greater than the RT9193-18GB maximum current rating.

- PCB Layout: Minimize the length of traces connected to the LDO to reduce noise and improve stability.

Incorporating RT9193-18GB in microcontroller circuits or other sensitive electronics leverages its ability to provide a stable and clean power supply, crucial for the reliable operation of these systems.

RT9193-18GB FAQ

1. How to order RT9193-18GB on icwhale.com?

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2. How does icwhale.com guarantee that RT9193-18GB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RT9193-18GB. All suppliers must pass our qualification reviews before they can publish their products including RT9193-18GB on icwhale.com; we pay more attention to the channels and quality of RT9193-18GB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RT9193-18GB price and inventory displayed accurate?

The price and inventory of RT9193-18GB fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of RT9193-18GB?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the RT9193-18GB we delivered, we will accept the replacement or return of the RT9193-18GB only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of RT9193-18GB.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations