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UC2861DW

UC2861DW
Mfr. #:
UC2861DW
설명:
Switching Controllers Resonant-Mode
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
UC2861DW 데이터 시트
배달:
DHL FedEx Ups TNT EMS
지불:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:
UC2861DW 추가 정보 UC2861DW Product Details
제품 속성
속성 값
제조사:
텍사스 인스트루먼트
제품 카테고리:
스위칭 컨트롤러
RoHS:
Y
토폴로지:
풀 브리지, 하프 브리지, 푸시풀
출력 수:
2 Output
스위칭 주파수:
450 kHz
듀티 사이클 - 최대:
50 %
출력 전류:
1 A
최소 작동 온도:
- 40 C
최대 작동 온도:
+ 85 C
장착 스타일:
SMD/SMT
패키지/케이스:
SOIC-16
포장:
튜브
키:
2.35 mm
길이:
10.28 mm
작동 온도 범위:
- 40 C to + 85 C
시리즈:
UC2861
유형:
전압 모드 PWM 컨트롤러
상표:
텍사스 인스트루먼트
가을 시간:
25 ns
습기에 민감한:
네
상품 유형:
스위칭 컨트롤러
상승 시간:
25 ns
공장 팩 수량:
40
하위 카테고리:
PMIC - 전원 관리 IC
단위 무게:
0.016709 oz
Tags
UC2861D, UC2861, UC286, UC28, UC2
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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    J***j
    J***j
    LT

    Arrived in 16 days to Lithuania

    2019-06-19
    P***v
    P***v
    KZ

    Thx,Didn't check. Looks good, the marking is the same. The programmer has not passed yet, i'll sew it up.

    2019-02-08
    A***a
    A***a
    BR

    Got it right

    2019-06-27
***ical
Voltage Mode PWM Controller 500mA 550kHz 16-Pin SOIC Tube
***as Instruments
Resonant-mode PWM with 16.5/10.5V UVLO, alternating outputs, and fixed off time, -25C to 85C 16-SOIC -40 to 85
***ser
PWM Power Supply Controllers Resonant-Mode
***et
RESONANT MODE PWR SUPPLY CONTROL
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Voltage; Number of PWM Outputs:2; Output Current:200mA ;RoHS Compliant: Yes
***NS
The UC1861-1868 family of ICs is optimized for the control of Zero Current Switched and Zero Voltage Switched quasi-resonant converters. Differences between members of this device family result from the various combinations of UVLO thresholds and output options. Additionally, the one-shot pulse steering logic is configured to program either on-time for ZCS systems (UC1865-1868), or off-time for ZVS applications (UC1861-1864).
***ASIN
The primary control blocks implemented include an error amplifier to compensate the overall system loop and to drive a voltage controlled oscillator (VCO), featuring programmable minimum and maximum frequencies. Triggered by the VCO, the one-shot generates pulses of a programmed maximum width, which can be modulated by the Zero Detection comparator. This circuit facilitates "true" zero current or voltage switching over various line, load, and temperature changes, and is also able to accommodate the resonant components' initial tolerances.
***AS USD
Under-Voltage Lockout is incorporated to facilitate safe starts upon power-up. The supply current during the under-voltage lockout period is typically less than 150µA, and the outputs are actively forced to the low state.
***AS INSTRUMENTS INCORPORATED
UVLO thresholds for the UC1861/62/65/66 are 16.5V (ON) and 10.5V (OFF), whereas the UC1863/64/67/68 thresholds are 8V (ON) and 7V (OFF). After VCC exceeds the UVLO threshold, a 5V generator is enabled which provides bias for the internal circuits and up to 10mA for external usage.
***AS INSRUMENTS
A Fault comparator serves to detect fault conditions and set a latch while forcing the output drivers low. The Soft-Ref pin serves three functions: providing soft start, restart delay, and the internal system reference.
***AS INS
Each device features dual 1 Amp peak totem pole output drivers for direct interface to power MOSFETS. The outputs are programmed to alternate in the UC1861/63/65/67 devices. The UC1862/64/66/68 outputs operate in unison alllowing a 2 Amp peak current.
부분 # 설명 재고 가격
UC2861DW
DISTI # 32376657		Voltage Mode PWM Controller 500mA 550kHz 16-Pin SOIC Tube1000
  • 1000:$3.3163
  • 500:$3.7009
  • 120:$4.2501
UC2861DW
DISTI # 296-14061-5-ND		IC REG CTRLR PWM VM 16-SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		216In Stock
  • 2520:$3.4489
  • 1000:$3.5816
  • 520:$4.1121
  • 120:$4.7223
  • 40:$5.4387
  • 10:$5.7040
  • 1:$6.3100
UC2861DW
DISTI # V39:1801_07428192		Voltage Mode PWM Controller 500mA 550kHz 16-Pin SOIC Tube0
    UC2861DW
    DISTI # UC2861DW    		Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube (Alt: UC2861DW)
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		Europe - 760
    • 1:€4.4900
    • 10:€4.1900
    • 25:€3.9900
    • 50:€3.6900
    • 100:€3.4900
    • 500:€3.3900
    • 1000:€3.1900
    UC2861DW
    DISTI # UC2861DW    		Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube - Rail/Tube (Alt: UC2861DW)
    RoHS: Compliant
    Min Qty: 120
    Container: Tube    		Americas - 0
    • 120:$3.7900
    • 200:$3.5900
    • 320:$3.4900
    • 600:$3.3900
    • 1200:$3.2900
    UC2861DW
    DISTI # UC2861DW    		Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube (Alt: UC2861DW)
    RoHS: Compliant
    Min Qty: 1000
    Container: Tube    		Asia - 0
      UC2861DWResonant-Mode Power Supply Controllers3980
      • 1000:$3.0200
      • 750:$3.0800
      • 500:$3.5600
      • 250:$4.0900
      • 100:$4.3800
      • 25:$4.8800
      • 10:$5.2300
      • 1:$5.8100
      UC2861DW
      DISTI # 595-UC2861DW      		Switching Controllers Resonant-Mode
      RoHS: Compliant      		99
      • 1:$6.3100
      • 10:$5.7100
      • 25:$5.2800
      • 100:$4.7300
      • 250:$4.4900
      • 500:$4.1200
      • 1000:$3.5900
      UC2861DWG4
      DISTI # 595-UC2861DWG4      		Switching Controllers Resonant-Mode
      RoHS: Compliant      		0
        UC2861DWTR
        DISTI # N/A        		Switching Controllers Resonant-Mode0
          UC2861DWTRG4
          DISTI # N/A          		Switching Controllers Resonant-Mode0
            UC2861DWSwitching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16
            RoHS: Compliant            		920
            • 1000:$3.4900
            • 500:$3.6700
            • 100:$3.8200
            • 25:$3.9900
            • 1:$4.2900
            UC2861DWSwitching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16
            RoHS: Compliant            		298
            • 1000:$3.4900
            • 500:$3.6700
            • 100:$3.8200
            • 25:$3.9900
            • 1:$4.2900
            영상 부분 # 설명
            TLV7011DCKR

            Mfr.#: TLV7011DCKR

            OMO.#: OMO-TLV7011DCKR

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            LM358MX

            Mfr.#: LM358MX

            OMO.#: OMO-LM358MX

            		 Operational Amplifiers - Op Amps SOP-8 Dual Op Amp
            UC3861DW

            Mfr.#: UC3861DW

            OMO.#: OMO-UC3861DW

            		 Switching Controllers Resonant-Mode
            LTC1435AIS#PBF

            Mfr.#: LTC1435AIS#PBF

            OMO.#: OMO-LTC1435AIS-PBF

            		 Switching Voltage Regulators Single Const Freq Syn Sw Reg Cntrl
            LM358MX

            Mfr.#: LM358MX

            OMO.#: OMO-LM358MX-ROHM-SEMI

            		 Operational Amplifiers - Op Amps SOP-8 Dual Op Amp
            GRM31CD80J107ME39K

            Mfr.#: GRM31CD80J107ME39K

            OMO.#: OMO-GRM31CD80J107ME39K-428

            		 Cap Ceramic 100uF 6.3V X6T 20% Pad SMD 1206 105C T/R
            CRCW0603100KFKEAC

            Mfr.#: CRCW0603100KFKEAC

            OMO.#: OMO-CRCW0603100KFKEAC-VISHAY-DALE

            		 D11/CRCW0603-C 100 100K 1% ET1
            CRCW060310K0FKEAC

            Mfr.#: CRCW060310K0FKEAC

            OMO.#: OMO-CRCW060310K0FKEAC-VISHAY-DALE

            		 D11/CRCW0603-C 100 10K 1% ET1
            TLV7011DCKR

            Mfr.#: TLV7011DCKR

            OMO.#: OMO-TLV7011DCKR-TEXAS-INSTRUMENTS

            		 VOLTAGE COMPARATOR
            UC3861DW

            Mfr.#: UC3861DW

            OMO.#: OMO-UC3861DW-TEXAS-INSTRUMENTS

            		 Switching Controllers Resonant-Mode
            유효성
            재고:
            94
            주문 시:
            2077
            수량 입력:
            UC2861DW의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
            참고 가격(USD)
            수량
            단가
            내선 가격
            1
            US$6.31
            US$6.31
            10
            US$5.71
            US$57.10
            25
            US$5.28
            US$132.00
            100
            US$4.73
            US$473.00
            250
            US$4.49
            US$1 122.50
            500
            US$4.12
            US$2 060.00
            1000
            US$3.59
            US$3 590.00
            2500
            US$3.45
            US$8 625.00
            2021년부터 반도체 공급 부족으로 인해 아래 가격은 2021년 이전 정상 가격입니다. 확인을 위해 문의를 보내주세요.
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