KA3842BDTF

Mfr. #:: KA3842BDTF
제조사:: ON Semiconductor
설명:: IC REG CTRLR PWM CM 14-SOP
수명 주기:: 이 제조업체의 새 제품입니다.
데이터 시트:: KA3842BDTF 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 - AC DC 컨버터, 오프라인 스위처

시리즈: -

포장: 테이프 및 릴(TR)

패키지 케이스: 14-SOIC (0.154", 3.90mm Width)

작동 온도: 0°C ~ 70°C (TA)

장착형: 표면 실장

공급자-장치-패키지: 14-SOP

전력 와트: -

출력 절연: -

내부 스위치: 아니

전압 고장: -

토폴로지: -

전압 시동: 16V

전압-공급-Vcc-Vdd: 10 V ~ 30 V

듀티 사이클: 97%

주파수 스위칭: Up to 500kHz

결함 보호: -

제어 기능: 주파수 제어

Tags: KA3842BD, KA3842B, KA3842, 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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

KA3842BDTF 설명

***ical: Current Mode PWM Controller 1A 14-Pin SOP-II T/R

***et: IC REG CTRLR PWM CM 14-SOP

***ser: Supervisory Circuits SMPS Controller

***ark: TAPE REEL / CURRENT MODE PWM CONTROL IC

***Semiconductor: SMPS Controller

***rchild Semiconductor: 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.

***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
KA3842BDTF DISTI # KA3842BDTF-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOP RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Limited Supply - Call
KA3842BDTF	Fairchild Semiconductor Corporation	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant	6450	1000:$0.3800 500:$0.4000 100:$0.4200 25:$0.4400 1:$0.4700
KA3842BDTF DISTI # 512-KA3842BDTF	ON Semiconductor	Switching Controllers SMPS Controller RoHS: Compliant	0
KA3842BDTF	Fairchild Semiconductor Corporation	RoHS: Compliant	Europe - 3000

관련 상품

영상	부분 #	설명
	Mfr.#: KA3844B OMO.#: OMO-KA3844B	Switching Controllers PWM Control IC
	Mfr.#: KA3845B OMO.#: OMO-KA3845B	Switching Controllers PWM Control IC
	Mfr.#: KA3842ACS OMO.#: OMO-KA3842ACS	Switching Controllers SMPS Controller
	Mfr.#: KA3842B OMO.#: OMO-KA3842B-ON-SEMICONDUCTOR	IC REG CTRLR PWM CM 8-DIP
	Mfr.#: KA3842S OMO.#: OMO-KA3842S-1190	신규 및 오리지널
	Mfr.#: KA3843A OMO.#: OMO-KA3843A-1190	신규 및 오리지널
	Mfr.#: KA3843BDTF OMO.#: OMO-KA3843BDTF-ON-SEMICONDUCTOR	IC REG CTRLR 14-SOP
	Mfr.#: KA3843BN OMO.#: OMO-KA3843BN-1190	신규 및 오리지널
	Mfr.#: KA3845B OMO.#: OMO-KA3845B-ON-SEMICONDUCTOR	IC REG CTRLR 8DIP
	Mfr.#: KA3845BD OMO.#: OMO-KA3845BD-1190	신규 및 오리지널