This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only See Product Specifications

Realtek RT9179GB

Name: RT9179GB
Rating: 4.5 (10 reviews)

Small Outline Transistor 5-Lead Package

Brands: Richtek

Mfr.Part #: RT9179GB

Datasheet: RT9179GB Datasheet (PDF)

Package/Case: SOT-23-5

RoHS Status:

Stock Condition: 2337 pcs, New Original

Product Type: Subminiature tubes

Warranty: 1 Year Ovaga Warranty - Find Out More

Pricing

*All prices are in USD

Qty	Unit Price	Ext Price
5	$0.240	$1.200
50	$0.196	$9.800
150	$0.177	$26.550
500	$0.154	$77.000
3000	$0.130	$390.000
6000	$0.124	$744.000

In Stock:2337 PCS

- +

Quick Quote

Please submit RFQ for RT9179GB or email to us: Email: [email protected], we will contact you within 12 hours.

Quantity^*

Email^*

Contact Name^*

Company

Remark

RT9179GB General Description

The RT9179GB is a low-dropout voltage regulator manufactured by Richtek Technology. It operates with an input voltage ranging from 2.5V to 6.5V and delivers a fixed output voltage of 1.8V. The device is capable of supplying a maximum output current of 300mA, making it suitable for various low-power applications. It features a low dropout voltage of 190mV at 100mA load, ensuring efficient power conversion even when the input voltage is close to the output voltage.The RT9179GB incorporates built-in thermal shutdown and current limit protection mechanisms, enhancing its reliability and safeguarding against potential damage due to overcurrent or overheating conditions. Its small form factor and minimal external component requirements make it suitable for space-constrained designs and simplifies the overall system integration process. Additionally, the device offers stable output voltage regulation with low output voltage noise, contributing to improved performance in sensitive electronic circuits.

Features

Low dropout voltage of 250mV at 300mA
Adjustable output voltage range from 1.2V to 5.0V
High PSRR of 60dB at 1kHz
Low noise output of 60µVrms
Thermal shutdown and current limit protection
Small SC70 package for space-constrained applications

Application

Portable electronics
Consumer electronics
Industrial equipment
Automotive systems
Telecommunications
Medical devices
Smart home devices
Networking equipment
Power management systems
Battery-powered devices

Specifications

Parameter	Value	Parameter	Value
Product Category	LDO Voltage Regulators	RoHS	Details
Mounting Style	SMD/SMT	Package / Case	SOT-23-5
Output Voltage	1.175 V to 4.5 V	Output Current	300 mA
Number of Outputs	1 Output	Quiescent Current	150 uA
Input Voltage, Min	3 V	Input Voltage, Max	5.5 V
Output Type	Adjustable	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Dropout Voltage	300 mV
Brand	Richtek	Moisture Sensitive	Yes
Product Type	LDO Voltage Regulators	Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs	Part # Aliases	RT9179D-A
Unit Weight	0.000459 oz

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Part points

The RT9179GB chip is a voltage regulator IC designed to provide stable and regulated output voltage. It has multiple protection features such as overcurrent protection, thermal shutdown, and short circuit protection. This chip is commonly used in electronic devices to ensure proper and efficient power supply for various components.
Equivalent

There are several equivalent products to the RT9179GB chip, such as the LP2985 and LT1763 series. These chips also offer low dropout voltage and high accuracy voltage regulation, making them suitable alternatives for various applications.
Features

The features of RT9179GB include a low dropout voltage of 160mV, a maximum output current of 300mA, a wide input voltage range of 2.5V to 6.5V, a shutdown current of only 0.1μA, and thermal shutdown and current limit protection.
Pinout

The RT9179GB is a voltage regulator IC with an SOT-23-5 package. It has five pins, including an input (VIN), an enable pin (EN), an output (VOUT), and two ground pins (GND). It is typically used to regulate the voltage supplied to electronic devices.
Manufacturer

RT9179GB is manufactured by Richtek Technology Corporation, which is a fabless semiconductor company. Fabless companies do not have their own fabrication facilities but instead outsource the manufacturing to external foundries. Richtek Technology specializes in the development and production of power management integrated circuits (ICs) for various applications such as consumer electronics, mobile devices, and computer peripherals.
Application Field

The RT9179GB, a voltage regulator, is commonly used in power management systems, such as battery chargers, portable electronic devices, and automotive applications due to its small size, low dropout voltage, and high output current capability.
Package

The RT9179GB chip has a standard package type of SOT-23-3, a 3-pin package with leads spaced at 1.65mm. It comes in a small and compact form factor measuring approximately 2.9mm x 1.3mm x 1.3mm.