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RT8258GE

Name: RT8258GE
Rating: 4.5 (10 reviews)

700kHz Step-Down Converter Switching Regulator supporting 1.2A at 24V

브랜드: Richtek

제조업체부품 #: RT8258GE

데이터 시트: RT8258GE 데이터 시트 (PDF)

패키지/케이스: SOT-23-6

상품 유형: Voltage Regulators , DC DC Switching Regulators

RoHS 상태:

재고상태: 9,170 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. RT8258GE 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

RT8258GE 일반적인 설명

The RT8258GE sets the bar high as a synchronous step-down DC/DC converter designed to meet the power needs of modern portable devices, particularly in the notebook computer segment. Boasting an impressive efficiency level of up to 95% and an input voltage range of 4.75V to 23V, this advanced converter is able to provide a continuous output current of up to 5A. Its programmable soft-start function ensures a controlled startup process, effectively mitigating inrush current. Additionally, the RT8258GE comes equipped with over-current protection, thermal shutdown, and undervoltage lockout features, enhancing its reliability and safeguarding capabilities. Packaged in a compact QFN-16 (3x3mm) form, this converter is perfectly suited for applications with space constraints. Operating at a fixed switching frequency of 1.5MHz, the RT8258GE enables the use of smaller external components while reducing electromagnetic interference. In summary, this high-efficiency, high-performance DC/DC converter offers a wide input voltage range and comprehensive protection features, perfectly aligning with the power requirements of notebook computers and other portable electronic devices

특징

RT8VC has a high-efficiency DC/DC converter
with a compact footprint and
low noise operation

애플리케이션

Flexible voltage options
Compact and efficient
Ideal for various applications

명세서

매개변수	값	매개변수	값
Product Category	Switching Voltage Regulators	RoHS	Details
Output Voltage	800 mV to 15 V	Output Current	1.2 A
Input Voltage, Max	24 V	Number of Outputs	1 Output
Topology	Buck	Package / Case	SOT-23-6
Mounting Style	SMD/SMT	Switching Frequency	700 kHz
Quiescent Current	550 uA	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	3000
Subcategory	PMIC - Power Management ICs	Part # Aliases	RT8258D-A
Unit Weight	0.000494 oz

배송

	배송비	리드타임
DHL	$20.00-$40.00 (0.50 KG)	2-5 날
페덱스	$20.00-$40.00 (0.50 KG)	2-5 날
UPS	$20.00-$40.00 (0.50 KG)	2-5 날
TNT	$20.00-$40.00 (0.50 KG)	2-5 날
EMS	$20.00-$40.00 (0.50 KG)	2-5 날
등기 항공 우편	$20.00-$40.00 (0.50 KG)	2-5 날

처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.

지불

지불 조건		핸드 수수료
	은행 송금	US$30.00의 은행 수수료를 부과합니다.
	페이팔	4.0%의 서비스 수수료를 부과합니다.
	신용 카드	3.5% 서비스 수수료를 부과합니다.
	웨스턴 유니언	charge US.00 banking fee.
	돈 그램	US$0.00의 은행 수수료를 부과합니다.

보증

1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.

2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.

포장

단계1 :제품
단계2 :진공 포장
단계3 :정전기 방지 가방
단계4 :개별 포장
단계5 :포장 상자
단계6 :바코드 배송 태그

모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.

외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.

우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.

모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.

부품 포인트

The RT8258GE is a high-efficiency synchronous step-down DC/DC converter that is capable of delivering up to 3A continuous output current. It features integrated power MOSFETs and operates at a high switching frequency to achieve a compact design and high efficiency. The chip is commonly used in various applications including portable devices, consumer electronics, and industrial equipment.
Equivalent

Equivalent products of RT8258GE chip are RT8258HC, RT8258H, and RT8258EG. These chips are all step-down switching regulators with a wide input voltage range and adjustable output voltage. They are commonly used in various applications such as notebooks, motherboards, and industrial equipment.
Features

- Dual-channel synchronous step-down PWM controller - Wide input voltage range (4.75V to 21V) - High efficiency up to 95% - Adjustable switching frequency up to 2.4MHz - Integrated over-current protection - Thermal shutdown protection - Power-good indicator - Small QFN-20 (3x3mm) package Overall, it is a high-performance and compact step-down PWM controller suitable for various power management applications.
Pinout

The RT8258GE is a step-down controller with a pin count of 8. Pin functions include input voltage (VIN), power good (PG), enable (EN), switching node (SW), feedback (FB), and ground (GND). It regulates output voltage for various applications requiring a highly efficient DC/DC converter.
Manufacturer

RT8258GE is a product from Richtek Technology Corporation, which is a semiconductor company specializing in power management solutions. It designs, produces, and sells a wide range of integrated circuits for various electronic applications, including mobile devices, computers, and automotive systems. Richtek Technology Corporation is known for its high-performance and efficient power management solutions.
Application Field

The RT8258GE is commonly used in applications such as laptops, desktop computers, gaming systems, networking equipment, and industrial applications. It is specifically designed for high-performance power management solutions in these types of devices, providing efficient voltage regulation and high current capability.
Package

The RT8258GE chip is in a WDFN-10 (3x3mm) package, in a form of a small integrated circuit. The size of the chip is 3x3 millimeters.