이 웹사이트는 쿠키를 사용합니다. 이 사이트를 이용함으로써 귀하는 쿠키 사용에 동의하게 됩니다. 자세한 내용은 다음을 참조하세요. 개인 정보 정책.

이미지는 참고용입니다. 제품 사양 보기

주문 금액이

$5000

받으세요 $50 할인을 !

ST VIPER38LD

Name: VIPER38LD
Brand: STMicroelectronics, Inc
Rating: 4.8 (10 reviews)

Converter Offline Flyback Topology 60kHz 16-SO

브랜드: STMicroelectronics, Inc

제조업체부품 #: VIPER38LD

데이터 시트: VIPER38LD Datasheet (PDF)

패키지/케이스: 16-SOIC (0.154, 3.90mm Width)

상품 유형: AC DC Converters, Offline Switches

RoHS 상태:

재고상태: 2,626 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. VIPER38LD 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

VIPER38LD 일반적인 설명

Offering unparalleled versatility and reliability, the VIPER38LD is a powerhouse in the realm of high-voltage converter ICs. Engineered for offline power supplies, this innovative device caters to a wide array of applications, ranging from household appliances to industrial systems. Its high switching frequency of 60 kHz facilitates efficient power conversion, paired with minimal electromagnetic emissions for enhanced performance. Equipped with an integrated 800 V MOSFET and a suite of protective circuits, including overcurrent and overvoltage safeguards, the VIPER38LD guarantees a safe and dependable operation in diverse environments. Moreover, the inclusion of a jittered switching frequency oscillator reduces noise levels and boosts efficiency, while the standby mode ensures minimal power consumption during idle periods. Boasting a maximum voltage tolerance of 700 V, this IC is well-equipped to handle varying input voltages and offers remarkable flexibility in power supply design

특징

High-voltage start-up and sense FET embedded
OCP with adjustable current limit protection

Silicon-gate power MOSFET ensures robust operation
Jittered frequency reduces EMI pollution effectively
Fault-tolerant restart maximizes system reliability

명세서

매개변수	값	매개변수	값
Manufacturer:	STMicroelectronics	Product Category:	AC/DC Converters
RoHS:	Y	Mounting Style:	SMD/SMT
Package / Case:	SOIC-16 Narrow	Output Voltage:	800 V
Output Power:	18 W	Input / Supply Voltage - Min:	8.5 V
Input / Supply Voltage - Max:	23.5 V	Topology:	Flyback
Switching Frequency:	60 kHz	Duty Cycle - Max:	80 %
Operating Supply Current:	2.5 mA	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C	Series:	VIPER38
Isolation:	Non-Isolated	Number of Outputs:	1 Output
Product:	AC/DC Converters	Type:	High Voltage
Brand:	STMicroelectronics	Moisture Sensitive:	Yes
Product Type:	AC/DC Converters	Factory Pack Quantity:	1000
Subcategory:	PMIC - Power Management ICs	Unit Weight:	0.007079 oz
Tags	VIPER38L, VIPER38, VIPER3, VIPER, VIPE, VIP	feature-type
feature-maximum-power-dissipation-mw		feature-packaging	Tube
feature-rad-hard		feature-pin-count	16
feature-supplier-package	SO N	feature-standard-package-name1	SO
feature-cecc-qualified		feature-esd-protection	Yes
feature-escc-qualified		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc
feature-svhc-exceeds-threshold	No	Series	VIPer™ plus
Package	Tube	Product Status	Active
Output Isolation	Isolated	Internal Switch(s)	Yes
Voltage - Breakdown	800V	Topology	Flyback
Voltage - Start Up	14 V	Voltage - Supply (Vcc/Vdd)	8.5V ~ 23.5V
Duty Cycle	80%	Frequency - Switching	60kHz
Power (Watts)	20 W	Fault Protection	Current Limiting, Over Temperature, Over Voltage, Short Circuit
Operating Temperature	-40°C ~ 150°C (TJ)	Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SO	Mounting Type	Surface Mount
Base Product Number	VIPER38

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 VIPER38LD is a highly integrated offline converter IC designed for low-power applications. It features high efficiency, low standby power consumption, and robust overvoltage and overcurrent protection. It is commonly used in LED lighting, smart home devices, and power adapters.
Equivalent

The equivalent products of VIPER38LD chip are ST's VIPER37LD, VIPER38HD, and VIPER38LD-M. These products are part of ST's VIPerPlus family of off-line high voltage converters.
Features

1. Integrated 800V MOSFET 2. Provides overcurrent and output overvoltage protection 3. Offers high voltage startup current source 4. Built-in leading-edge blanking on current sensing 5. Includes thermal shutdown 6. Supports output short-circuit and overtemperature protections.
Pinout

The VIPER38LD is a VIPerPlus offline high-voltage converter IC with an 8-pin SOIC package. It functions as a primary side switcher for low power AC-DC power supplies, offering high efficiency and low consumption. The pin count includes VDD, DRAIN, SOURCE, FB, GND, VCC, CS, and SS.
Manufacturer

The VIPER38LD is manufactured by STMicroelectronics, a multinational semiconductor and electronics manufacturer headquartered in Geneva, Switzerland. The company specializes in providing a wide range of semiconductor solutions for various industries including automotive, IoT, industrial, and consumer electronics.
Application Field

The VIPER38LD is commonly used in a wide range of applications including offline AC-DC converters, auxiliary power supplies, battery chargers, set-top boxes, smart meters, and various industrial and consumer electronics devices. Its efficient operation, low standby power consumption, and robust protection features make it ideal for use in these types of applications.
Package

The VIPER38LD is a high-voltage converter with an integrated 1050 V MOSFET and available in a small package type TO-220 form factor. It is commonly found in a TO-220-7L size.