KA3845B

Mfr. #:: KA3845B
제조사:: ON Semiconductor
설명:: IC REG CTRLR 8DIP
수명 주기:: 이 제조업체의 새 제품입니다.
데이터 시트:: KA3845B 데이터 시트
배달:: DHL FedEx Ups TNT EMS
지불:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

제품 속성
속성 값

제조사: 페어차일드 반도체

제품 카테고리: PMIC - 전압 조정기 - DC DC 스위칭 컨트롤러

시리즈: -

포장: 튜브

패키지 케이스: 8-DIP (0.300", 7.62mm)

작동 온도: 0°C ~ 70°C (TA)

출력 유형: 트랜지스터 드라이버

기능: -

공급자-장치-패키지: 8-DIP

출력 수: 1

토폴로지: -

전압-공급-Vcc-Vdd: 7.6 V ~ 30 V

주파수 스위칭: Up to 500kHz

제어 기능: -

출력 구성: 긍정적 인

출력 단계: 1

듀티 사이클 최대: 0.48

동기 정류기: 네

시계 동기화: 아니

직렬 인터페이스: -

Tags: KA3845B, KA3845, KA384, KA38, KA3

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

KA3845B 설명

***et Europe: Current Mode PWM Controller 1A 8-Pin PDIP W Rail

***i-Key: IC REG CTRLR PWM CM 8-DIP

***inecomponents.com: CURRENT MODE PWM CONTROL IC

***th Star Micro: The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off-Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET. The KA3842B and KA3844B have UVLO thresholds of 16V (on) and 10V (off) The KA3843B and KA3845B are 8.5V (on) and 7.9V (off) The KA3842B and KA3843B can operate within 100% duty cycle. The KA3844B and KA3845B can operate with 50% duty cycle. Product Highlights: Low Start Up Current Maximum Duty Clamp UVLO With Hysteresis Operating Frequency Up To 500KHz

Market price

부분 #	제조	설명	재고	가격
KA3845B DISTI # KA3845B-ND	ON Semiconductor	IC REG CTRLR 8DIP RoHS: Compliant Min Qty: 3000 Container: Tube	Limited Supply - Call
KA3845B DISTI # 512-KA3845B	ON Semiconductor	Switching Controllers PWM Control IC RoHS: Compliant	0

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