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UC2876N

UC2876N
Mfr. #:
UC2876N
Сипаттама:
IC REG CTRLR PWM CM/VM 20DIP
Өміршеңдік кезең:
Осы өндірушіден жаңа.
Деректер тізімі:
UC2876N Деректер тізімі
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UC2876N Көбірек ақпарат UC2876N Product Details
Өнім атрибуты
Төлсипат мәні
Tags
UC287, 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
***ser
PWM Power Supply Controllers Phase Shift Resonant Controller
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Control Mode:Current, Voltage; Number of PWM Outputs:4; Output Current:500mA; Package/Case:20-PDIP ;RoHS Compliant: Yes
***as Instruments
The UC1875 family of integrated circuits implements control of a bridge power stage by phase-shifting the switching of one half-bridge with respect to the other, allowing constant frequency pulse-width modulation in combination with resonant, zero-voltage switching for high efficiency performance at high frequencies. This family of circuits may be configured to provide control in either voltage or current mode operation, with a separate over-current shutdown for fast fault protection. A programmable time delay is provided to insert a dead-time at the turn-on of each output stage. This delay, providing time to allow the resonant switching action, is independently controllable for each output pair (A-B, C-D). With the oscillator capable of operation at frequencies in excess of 2MHz, overall switching frequencies to 1MHz are practical. In addition to the standard free running mode, with the CLOCKSYNC pin, the user may configure these devices to accept an external clock synchronization signal, or may lock together up to 5 units with the operational frequency determined by the fastest device. Protective features include an undervoltage lockout which maintains all outputs in an active-low state until the supply reaches a 10.75V threshold. 1.5V hysteresis is built in for reliable, boot-strapped chip supply. Over-current protection is provided, and will latch the outputs in the OFF state within 70nsec of a fault. The current-fault circuitry implements full-cycle restart operation. Additional features include an error amplifier with band-width in excess of 7MHz, a 5V reference, provisions for soft-starting, and flexible ramp generation and slope compensation circuitry. These devices are available in 20-pin DIP, 28-pin "bat-wing" SOIC and 28 lead power PLCC plastic packages for operation over both 0C to 70C and –25C to +85C temperature ranges; and in hermetically sealed cerdip, and surface mount packages for –55C to +125C operation.
Бөлім № Сипаттама Қор Бағасы
UC2876N
DISTI # UC2876N-ND		IC REG CTRLR PWM CM/VM 20DIP
RoHS: Compliant
Min Qty: 40
Container: Tube		Limited Supply - Call
    UC2876NG4
    DISTI # UC2876NG4-ND    		IC REG CTRLR PWM CM/VM 20DIP
    RoHS: Compliant
    Min Qty: 40
    Container: Tube    		Limited Supply - Call
      UC2876N
      DISTI # 595-UC2876N      		Switching Controllers Phase Shift Resonant Controller
      RoHS: Compliant      		0
        UC2876NG4
        DISTI # 595-UC2876NG4        		Switching Controllers Phase Shift Resonant Controller
        RoHS: Compliant        		0
          UC2876NSwitching Controller, Voltage-mode, 3A, 1200kHz Switching Freq-Max, BIPolar, PDIP20
          RoHS: Compliant          		14307
          • 1000:$11.9100
          • 500:$12.5400
          • 100:$13.0500
          • 25:$13.6100
          • 1:$14.6600
          Сурет Бөлім № Сипаттама
          UC2843ADM

          Mfr.#: UC2843ADM

          OMO.#: OMO-UC2843ADM

          		 Switching Controllers Current Mode PWMs
          UC2856NG4

          Mfr.#: UC2856NG4

          OMO.#: OMO-UC2856NG4

          		 Switching Controllers Improved Crnt Mode PWM Cntrlr
          UC2901MDREPG4

          Mfr.#: UC2901MDREPG4

          OMO.#: OMO-UC2901MDREPG4

          		 Feedback Loop Power Controllers EP ISOLATED FEEDBACK GENERATOR
          UC282TDKTTT-3

          Mfr.#: UC282TDKTTT-3

          OMO.#: OMO-UC282TDKTTT-3

          		 LDO Voltage Regulators Fast Transient Resp 3 Amp LDO
          UC2328

          Mfr.#: UC2328

          OMO.#: OMO-UC2328-1190

          		 Жаңа және түпнұсқа
          UC27324DR

          Mfr.#: UC27324DR

          OMO.#: OMO-UC27324DR-1190

          		 Жаңа және түпнұсқа
          UC2801D

          Mfr.#: UC2801D

          OMO.#: OMO-UC2801D-1190

          		 Жаңа және түпнұсқа
          UC2844A

          Mfr.#: UC2844A

          OMO.#: OMO-UC2844A-1190

          		 Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
          UC29432

          Mfr.#: UC29432

          OMO.#: OMO-UC29432-1190

          		 Жаңа және түпнұсқа
          UC2825AQG3

          Mfr.#: UC2825AQG3

          OMO.#: OMO-UC2825AQG3-TEXAS-INSTRUMENTS

          		 Switching Controllers High Speed PWM Controlle
          Қол жетімділік
          Қор:
          Available
          Тапсырыс бойынша:
          1000
          Саны енгізіңіз:
          UC2876N ағымдағы бағасы тек анықтама үшін берілген, егер сіз ең жақсы бағаны алғыңыз келсе, сату тобымызға [email protected] мекенжайына сұрауды немесе тікелей электрондық поштаны жіберіңіз.
          Анықтамалық баға (USD)
          Саны
          Тауар өлшемінің бағасы
          Қосымша. Бағасы
          1
          0,00 $
          0,00 $
          10
          0,00 $
          0,00 $
          100
          0,00 $
          0,00 $
          500
          0,00 $
          0,00 $
          1000
          0,00 $
          0,00 $
          2021 жылдан бастап жартылай өткізгіштің жетіспеушілігіне байланысты 2021 жылға дейінгі қалыпты баға төмен. Растау үшін сұрау жіберіңіз.
          -ден бастаңыз
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