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MP2143DJ-LF-Z

Name: MP2143DJ-LF-Z
Rating: 4.5 (10 reviews)

1.2MHz switching frequency

브랜드: Monolithic Power Systems (Mps)

제조업체부품 #: MP2143DJ-LF-Z

데이터 시트: MP2143DJ-LF-Z 데이터 시트 (PDF)

패키지/케이스: TSOT-23-8

RoHS 상태:

재고상태: 5,688 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. MP2143DJ-LF-Z 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

MP2143DJ-LF-Z 일반적인 설명

The MP2143DJ-LF-Z is a high-efficiency, synchronous, rectified, step-down switch-mode converter with built-in power MOSFETs. It offers a compact solution for power supply designs where high efficiency, low BOM cost, and small PCB space are essential. This device operates with a wide input voltage range of 4.5V to 75V and can deliver up to 3A of continuous output current with excellent load and line regulation. It operates at a fixed switching frequency of 340 kHz for efficient power conversion. The MP2143DJ-LF-Z features pulse skipping mode operation during light load conditions to improve efficiency and extend battery life in portable applications. It also includes cycle-by-cycle current limiting and thermal shutdown protection to ensure reliable and safe operation.Additionally, the device has a fully integrated soft-start function to minimize inrush current during start-up, reducing stress on the components and ensuring smooth operation. The MP2143DJ-LF-Z is available in a compact QFN package for easy PCB mounting and thermal management.

특징

Wide input voltage range: 4.5V to 36V
Adjustable output voltage range: 0.6V to 36V
3A continuous output current
Up to 95% efficiency
Integrated 35mΩ high-side MOSFET
Programmable soft-start

애플리케이션

Portable electronic devices
Smartphones and tablets
Power banks
Wireless charging devices
Laptops and ultrabooks
LED lighting applications
Industrial and automation equipment
Networking and telecom devices
Medical devices
Consumer electronics

명세서

매개변수	값	매개변수	값
Product Category	Switching Voltage Regulators	RoHS	Details
Output Voltage	600 mV to 5 V	Output Current	3 A
Input Voltage, Max	5.5 V	Number of Outputs	1 Output
Topology	Buck	Package / Case	TSOT-23-8
Mounting Style	SMD/SMT	Switching Frequency	1.2 MHz
Quiescent Current	40 uA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Series	MP2143
Input Voltage, Min	2.5 V	Brand	Monolithic Power Systems (MPS)
Input Voltage	2.5 V to 5.5 V	Product	Switching Regulators
Product Type	Switching Voltage Regulators	Shutdown	Shutdown
Factory Pack Quantity	3000	Subcategory	PMIC - Power Management ICs
Type	Synchronous Step-Down Switcher

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 MP2143DJ-LF-Z is a high-efficiency, synchronous, step-down DC-DC converter chip designed for use in various electronic devices, such as smartphones, tablets, and portable applications. It features a wide input voltage range, up to 14V, and a high output current capability, making it suitable for a wide range of power supply applications.
Equivalent

The equivalent products of the MP2143DJ-LF-Z chip are the MP2143DG-LF-Z and MP2143GJ-LF-Z chips. These chips are also buck converters with similar features and specifications, making them suitable alternatives for the MP2143DJ-LF-Z in various applications.
Features

1. Switching regulator with 2A continuous output current 2. Wide input voltage range of 4.5V to 16V 3. Adjustable output voltage from 0.92V to 14V 4. Efficiency up to 95% 5. Programmable soft-start 6. Over-temperature and over-current protection 7. Small footprint QFN-12 package.
Pinout

The MP2143DJ-LF-Z is a buck converter IC with a 6-pin package. The functions of each pin are as follows: 1. VIN - Input voltage 2. SW - Switch node 3. GND - Ground 4. FB - Feedback 5. EN - Enable 6. VOUT - Output voltage.
Manufacturer

The manufacturer of MP2143DJ-LF-Z is Monolithic Power Systems (MPS). MPS is a semiconductor company specializing in high-performance power solutions for a variety of markets, including automotive, industrial, telecommunications, and consumer electronics. They design and sell integrated circuits that are used in a wide range of applications to improve efficiency and performance.
Application Field

The MP2143DJ-LF-Z is a synchronous buck converter ideally used in various consumer electronics, telecommunications, industrial, and automotive applications. It is specifically designed for powering processors, ASICs, and memory in devices such as smartphones, tablets, routers, switches, servers, and automotive systems.
Package

The MP2143DJ-LF-Z chip comes in a 10-pin QFN package, with a form of surface mount and a size of 3mm x 3mm.