RT9069-C0GB

Name: RT9069-C0GB
Brand: Richtek
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Low Dropout Voltage Linear Regulator

6,218 Effective Inventory

RT9069-C0GB

Effective Inventory6,218

Low Dropout Voltage Linear Regulator

Manufacturer Part # : RT9069-C0GB
Package/Case: SOT23-5
Brand: Richtek
Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Series : RT9069

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About Shipping

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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RT9069-C0GB DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$0.291	$0.29
200	$0.113	$22.60
500	$0.109	$54.50
1000	$0.107	$107.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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RT9069-C0GB Details

The RT9069-C0GB is a high-efficiency synchronous step-down DC-DC converter from Richtek, designed for various power management applications. This converter provides a compact solution for voltage regulation with low power consumption and high efficiency. It is ideal for battery-powered devices, IoT applications, and portable electronics.

Pinout

1 (VIN): Input Voltage
2 (SW): Switch Node
3 (GND): Ground
4 (FB): Feedback Voltage
5 (EN): Enable Pin
6 (PGND): Power Ground
7 (Boot): Bootstrap Capacitor
8 (VOUT): Output Voltage

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High Efficiency: Provides high conversion efficiency for optimized power delivery.
Low Power Consumption: Designed for minimal power loss during voltage regulation.
Compact Design: Features a small footprint for space-constrained applications.
Wide Input Voltage Range: Operates over a wide input voltage range for versatile use.
Short-Circuit Protection: Offers protection against output short circuits for enhanced reliability.

Application

Battery-Powered Devices: Suitable for power management in battery-operated electronics.
IOT Applications: Used in IoT devices for efficient power regulation and management.
Portable Electronics: Ideal for portable electronic devices requiring stable power supply.

How to Use

Connect the RT9069-C0GB to your power system by wiring the VIN, SW, GND, FB, EN, PGND, Boot, and VOUT pins according to the application requirements. Ensure proper input voltage and load conditions for optimal performance. Refer to the datasheet for detailed configuration and usage guidelines.

Application Circuit

The application circuit diagram for the RT9069-C0GB demonstrates how to integrate the DC-DC converter into your power management system. It includes connections for input voltage, feedback, and output, enabling efficient voltage regulation and power delivery.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

LM2675: A similar synchronous step-down converter from Texas Instruments with comparable features.
MP2315: An alternative DC-DC converter from MPS offering similar functionality and performance.

Complementary

The RT9069-C0GB can be paired with the RT8008A, a low-dropout linear regulator, to provide additional voltage regulation and filtration in power management systems. This combination ensures stable and clean power delivery for sensitive electronic components.

When combining power management components, verify compatibility and performance specifications to achieve reliable and efficient power supply designs.

Frequently Asked Questions

Q: What is the efficiency rating of the RT9069-C0GB?

A: The RT9069-C0GB offers high efficiency ratings, typically above 90%, depending on input and output conditions. Refer to the datasheet for detailed efficiency curves and calculations.

Q: Can the RT9069-C0GB be used in automotive applications?

A: While primarily designed for general power management applications, the RT9069-C0GB can be utilized in automotive systems that require efficient and compact voltage regulation.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Part Status !	Active	Output Configuration	Positive
Output Type	Fixed	Number of Regulators !	1
Voltage - Input (Max)	36V	Voltage - Output (Min/Fixed)	12V
Voltage Dropout (Max)	0.36V @ 10mA	Current - Output	200mA
Current - Quiescent (Iq)	3.5 µA	Current - Supply (Max)	5 µA
Control Features	Enable	Protection Features	Over Current, Over Temperature
Operating Temperature !	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753	Supplier Device Package	SOT-23-5
Base Product Number	RT9069

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification RT9069-C0GB PDF Download

FAQs

What is RT9069-C0GB?

The RT9069-C0GB is a low dropout (LDO) voltage regulator designed by Richtek. It is ideal for applications requiring a stable and regulated voltage supply, such as battery-powered devices, portable electronics, and automotive systems.

How Does RT9069-C0GB Work?

The RT9069-C0GB works by regulating an input voltage to a precise and stable output voltage. It maintains a constant output voltage even when the input voltage varies, providing a reliable power source for connected components. The LDO regulator features low dropout voltage and low quiescent current, making it suitable for power-sensitive applications.

How Many Pins does RT9069-C0GB have and What are the Functions of the Pinout Configuration?

The RT9069-C0GB is housed in a 6-pin SOT-23 package. The pinout configuration includes:

VIN: Input voltage pin.
VOUT: Regulated output voltage pin.
GND: Ground pin.
BP: Bypass pin for connecting an external capacitor.
EN: Enable pin for turning the regulator on or off.

What are the Pros and Cons of RT9069-C0GB?

Pros:

Low Dropout Voltage: Maintains regulation even with a small voltage difference between input and output.
Low Quiescent Current: Minimizes power consumption when the regulator is active.
Compact Package: The SOT-23 package is space-efficient and suitable for compact designs.
Thermal Shutdown Protection: Includes thermal shutdown to prevent overheating and ensure device safety.
Short Circuit Protection: Offers short circuit protection to safeguard the regulator and connected components.

Cons:

Limited Power Dissipation: May not be suitable for high power applications due to thermal limitations.
External Capacitor Required: Requires an external bypass capacitor for stability and noise reduction.
Not Suitable for High Voltage: The maximum input voltage and output voltage are limited, making it unsuitable for high voltage applications.

Are There Any Equivalents/Alternatives to RT9069-C0GB for Recommendation?

The MIC5205 from Microchip Technology is an equivalent LDO voltage regulator.
Alternatives to the RT9069-C0GB include the MCP1700 from Microchip Technology and the XC6206 from Torex Semiconductor.