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STR-W6765

Name: STR-W6765
Rating: 4.5 (10 reviews)

Power IC for Quasi-Resonant Type Switching Power Supply

브랜드: Sanken Electric USA Inc.

제조업체부품 #: STR-W6765

데이터 시트: STR-W6765 데이터 시트 (PDF)

패키지/케이스: TO-220-6FullPack,FormedLeads

상품 유형: AC DC Converters, Offline Switches

RoHS 상태:

재고상태: 6,285 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. STR-W6765 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

STR-W6765 일반적인 설명

A powerhouse within the realm of power ICs, the STR-W6765 offers an unmatched combination of performance and reliability. Boasting an integrated power MOSFET and PWM controller, this device simplifies power supply design while keeping costs in check. Its high switching frequency of up to 100 kHz facilitates efficient power conversion, contributing to overall energy savings. For added peace of mind, the STR-W6765 comes equipped with essential protection features including overvoltage protection, overcurrent protection, and thermal shutdown. The built-in soft-start function further enhances its usability by preventing excessive inrush current during startup

특징

Multi-Mode Control

The operation mode switching with three steps according to load conditions achieves the optimal high efficiency and low noise power supply systems across the full load range. (The confirmation of product number is necessary because some functions are different in each product.)

In Standby (Under Standby Load Conditions):

UVLO Intermittent Oscillation by lowering output voltage --- Switched by Standby Signal, or

Auto Burst-Oscillation --- Switched Automatically

Under Low to Middle Load Conditions: Bottom-Skip Quasi-Resonant Operation

(Bottom-Skip QR)

Under Middle to Rating (or Heavy) Load Conditions: Quasi-Resonant Operation (QR)

Current-Mode Control

Built-in PWM Oscillator

The PWM operates with the minimum frequency of around 22 kHz, until the quasi-resonant

signal becomes valid, reduces the stress on components at startup and load-shorted.

Soft-Start Function

Step-Drive Function, reducing switching noise

Built-in Maximum ON Time Limitation Circuit The function limits the maximum ON time of power

MOSFET, during the transitions at low input voltage, power ON/OFF.

Input Compensation at Overcurrent The function reduces the distortion of overcurrent operation

point to AC input voltage change by adding three components.

Built-in Avalanche Energy Guaranteed High-Voltage Power MOSFET

Various Protections

Overcurrent Protection (OCP) -------------------------------- Pulse-by-Pulse

Overload Protection (OLP)-------------------------------------- Latch Shutdown

Overvoltage Protection (OVP) -------------------------------- Latch Shutdown

애플리케이션

Switching Power Supplies for Digital Consumer Equipment;

LCD-TVs, PDP-TVs, CRT-TVs, etc., Home Appliances, OA Equipments,

Industry Machines, Communication Devices, Others

명세서

매개변수	값	매개변수	값
Series	STR-W6700	Package	Bulk
Product Status	Obsolete	Output Isolation	Isolated
Internal Switch(s)	Yes	Voltage - Breakdown	800V
Topology	Flyback	Voltage - Start Up	18.2 V
Voltage - Supply (Vcc/Vdd)	9.7V ~ 35V	Frequency - Switching	19kHz ~ 25kHz
Power (Watts)	110 W	Fault Protection	Current Limiting, Over Load, Over Voltage
Control Features	Soft Start	Operating Temperature	-20°C ~ 115°C (TA)
Package / Case	TO-220-6 Full Pack, Formed Leads	Supplier Device Package	TO-220F-6L
Mounting Type	Through Hole

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 STR-W6765 is a power IC designed for off-line switching power supplies. It features a power MOSFET and a controller IC in a single package, providing higher reliability and simpler design for AC/DC converters. With built-in protection features and low standby power consumption, the STR-W6765 is a cost-effective solution for a variety of electronic applications.
Equivalent

The equivalent products of the STR-W6765 chip are the STR-W6765N and the STR-W6765S. These chips are part of the "Quasi-Resonant" series of ICs which integrate control circuitry for a power switching regulator. These chips have similar functionality and can be used as drop-in replacements for the STR-W6765.
Features

1. Integrated PWM controller and power MOSFETs 2. Overload, overvoltage, and overcurrent protection 3. Soft start and burst mode operation for low standby power consumption 4. Wide input voltage range (85V-265V) 5. Built-in auto-restart and brownout protection 6. Excellent EMI performance
Pinout

The STR-W6765 is a 7-pin IC with the following pin functions: 1. VCC - Power supply input 2. D - Drain terminal for the power MOSFET 3. FB - Feedback input for voltage control 4. GND - Ground connection 5. OFF - Over voltage shutdown 6. CS - Current sensing input 7. Vref - Reference voltage output for feedback loop.
Manufacturer

The STR-W6765 is manufactured by Sanken Electric Co., Ltd. It is a Japanese company that specializes in the development and production of semiconductors and power electronics for various applications, including consumer electronics, automotive, and industrial sectors.
Application Field

The STR-W6765 is commonly used in applications such as LCD/LED TVs, set-top boxes, industrial power supplies, and other electronic devices that require high-efficiency power management and control. It is designed for use in high-density power supplies, designed for space-constrained applications in the electronics market.
Package

The STR-W6765 chip comes in a DIP-8 package type, with a through-hole form. Its dimensions are 9.6mm x 6.4mm x 3.4mm.