RT2872GSP

Name: RT2872GSP
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Switching Voltage Regulators 3A, 36V, Synchronous Step-Down Converter

9,354 Effective Inventory

RT2872GSP

Effective Inventory9,354

Switching Voltage Regulators 3A, 36V, Synchronous Step-Down Converter

Manufacturer Part # : RT2872GSP
Package/Case: SOP-8
Part Status : ACTIVE
Brand: Richtek Technology Corporation
Product Categories : Voltage Regulators , DC DC Switching Regulators
RoHS:

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.

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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 After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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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]

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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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RT2872GSP DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$0.916	$0.92
10	$0.750	$7.50
30	$0.660	$19.80
100	$0.515	$51.50
500	$0.469	$234.50
1000	$0.447	$447.00

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

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RT2872GSP Details

The RT2872GSP is a highly integrated dual-band wireless LAN (WLAN) chip from Ralink Technology, designed to provide robust and reliable Wi-Fi connectivity. It supports 802.11n standards, enabling high-speed data transfer and improved network coverage. The device is optimized for low power consumption and is suitable for a variety of consumer electronics applications, such as laptops, tablets, and IoT devices.

Pinout

1 (GND): Ground
2 (VCC): Power Supply
3 (TX): Transmit Data Output
4 (RX): Receive Data Input
5 (SDIO): Serial Data I/O
6 (SCLK): Serial Clock
7 (GPIO): General Purpose I/O
8 (ANT): Antenna Connection

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

Key Features

Dual-Band Support: Operates in both 2.4GHz and 5GHz bands for flexible connectivity options.
High Data Rates: Supports data rates up to 300Mbps for fast wireless communication.
Low Power Consumption: Optimized for low power operation, ideal for battery-powered devices.
Enhanced Security: Supports WPA/WPA2 for secure wireless communication.
Compact Design: Housed in a small package facilitating integration into various devices.

Application

Consumer Electronics: Ideal for laptops, tablets, and smartphones requiring reliable Wi-Fi connectivity.
IoT Devices: Suitable for Internet of Things applications needing wireless communication.
Home Networking: Used in routers and access points for enhanced home network performance.

Where to Use

The RT2872GSP is perfect for applications that require efficient and reliable dual-band Wi-Fi connectivity. It's commonly used in portable devices and home networking products, ensuring stable data transmission over both frequency bands.

How to Use

Connect the RT2872GSP to your microcontroller or processor using the appropriate pins for power, data transmission and reception, and control signals. Ensure to follow the wiring guidelines provided in the datasheet for optimal operation and performance. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the RT2872GSP illustrates the necessary connections to integrate the WLAN chip into an electronic system. It includes the power supply, data transmission, and antenna connections, ensuring correct functionality of the wireless capabilities.

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

Equivalents

RT2871: An alternative wireless chip from Ralink with similar features and performance.
MT7610U: Another dual-band wireless chip providing comparable functionalities.

Complementary

The RT2872GSP can be complemented by the RT3070 chipset, which offers additional features such as higher data rates and enhanced connectivity options, suitable for more demanding applications.

When selecting complementary chips, ensure their specifications align with your design requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum data rate supported by the RT2872GSP?

A: The RT2872GSP supports data rates up to 300Mbps. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the RT2872GSP be used in IoT applications?

A: Yes, the RT2872GSP is well-suited for IoT devices, providing reliable and efficient Wi-Fi connectivity.

Specifications

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

Product Category !	Switching Voltage Regulators	RoHS	Details
Output Voltage	800 mV to 30 V	Output Current !	3 A
Input Voltage, Max	36 V	Number of Outputs	1 Output
Topology	Buck	Package / Case	SOP-8
Mounting Style	SMD/SMT	Switching Frequency !	300 kHz to 1 MHz
Quiescent Current !	1 mA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature !	+ 85 C	Input Voltage, Min	4.5 V
Brand	Richtek	Moisture Sensitive	Yes
Product Type !	Switching Voltage Regulators	Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs	Part # Aliases	RT2872S-QAA
Unit Weight	0.002716 oz

FAQs

What is RT2872GSP?

The RT2872GSP is a dual high-speed, low-power operational amplifier designed by Richtek. It is suitable for applications requiring high bandwidth, low power consumption, and high slew rate, such as high-speed signal processing, data acquisition, and communication systems.

How Does RT2872GSP Work?

The RT2872GSP operates as a high-speed, low-power operational amplifier, capable of amplifying input signals with high bandwidth and low distortion. It is designed to provide high-speed amplification while minimizing power consumption, making it suitable for applications requiring fast signal processing and low power operation.

How Many Pins does RT2872GSP have and What are the Functions of the Pinout Configuration?

The RT2872GSP is housed in an 8-pin SOP (Small Outline Package) or DIP (Dual Inline Package) package. The pinout configuration includes:

V+: Positive power supply pin.
V-: Negative power supply pin.
IN+: Non-inverting input pin.
IN-: Inverting input pin.
OUT: Output pin.

What are the Pros and Cons of RT2872GSP?

Pros:

High Bandwidth: Suitable for high-speed signal processing applications.
Low Power Consumption: Operates with low power, minimizing heat dissipation and energy usage.
Fast Slew Rate: Capable of responding quickly to input signal changes.
Small Package Size: The 8-pin SOP or DIP package is space-efficient, suitable for compact designs.

Cons:

External Components: May require additional external components for optimal performance in certain applications.
Limited Functionality: Designed specifically for high-speed, low-power applications, may not be suitable for general-purpose amplification.
Temperature Sensitivity: Performance may be sensitive to temperature variations.

Are There Any Equivalents/Alternatives to RT2872GSP for Recommendation?

Equivalents to the RT2872GSP include the AD8022 from Analog Devices and the LT1228 from Linear Technology. Alternatives to the RT2872GSP include the TLC2272 from Texas Instruments and the MCP6022 from Microchip Technology.