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UCC2891PW

UCC2891PW
Mfr. #:
UCC2891PW
Сипаттама:
Switching Controllers Current Mode Active Clamp
Өміршеңдік кезең:
Осы өндірушіден жаңа.
Деректер тізімі:
UCC2891PW Деректер тізімі
Жеткізу:
DHL FedEx Ups TNT EMS
Төлем:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Көбірек ақпарат:
UCC2891PW Көбірек ақпарат UCC2891PW Product Details
Өнім атрибуты
Төлсипат мәні
Өндіруші:
Texas Instruments
Өнім санаты:
Ауыстыру контроллері
RoHS:
Y
Топология:
Ұшу, алға
Шығарулар саны:
1 Output
Ауыстыру жиілігі:
1000 kHz
Жұмыс циклі - Макс:
73 %
Шығыс тогы:
2.5 A
Ең төменгі жұмыс температурасы:
- 40 C
Максималды жұмыс температурасы:
+ 85 C
Орнату стилі:
SMD/SMT
Пакет/қорап:
TSSOP-16
Қаптама:
Түтік
Жұмыс температурасының диапазоны:
- 40 C to + 85 C
Серия:
UCC2891
Түрі:
Ағымдық режим PWM контроллері
Бренд:
Texas Instruments
Әзірлеу жинағы:
UCC2891EVM
Күз уақыты:
14 ns
Жұмыс кернеуі:
12 V
Өнім түрі:
Ауыстыру контроллері
Көтеру уақыты:
19 ns
Зауыттық буманың саны:
90
Ішкі санат:
PMIC - Қуатты басқару IC
Бірлік салмағы:
0.002183 oz
Tags
UCC2891P, UCC2891, UCC289, UCC28, UCC2, UCC
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
    V***i
    V***i
    UA

    Naturally magnetize, let's see how the work will show itself.

    2019-05-14
    S***n
    S***n
    HU

    Fast shipping, nice product.

    2019-03-07
    D***z
    D***z
    MX

    Good product

    2019-05-08
    P***i
    P***i
    PL

    ALL OK

    2019-02-14
***ical
Current Mode PWM Controller 2A 1000kHz 16-Pin TSSOP Tube
***as Instruments
110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold 16-TSSOP -40 to 85
***ser
PWM Power Supply Controllers Current Mode Active Clamp
***i-Key Marketplace
UCC2891 CURRENT MODE ACTIVE CLAM
***ark
Pulse Width Modulation (PWM) Controller IC; Output Current Max:2A; Frequency:1000kHz; Supply Voltage Min:8.5V; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:1 ;RoHS Compliant: Yes
***AS INSTR
The UCC2891/2/3/4 family of PWM controllers is designed to simplify implementation of the various active clamp/reset switching power topologies.
***NS
The UCC289x is a peak current-mode, fixedfrequency, high-performance pulse width modulator. It includes the logic and the drive capability for the auxiliary switch with a simple method of programming the critical delays for proper active clamp operation.
***OMO Electronic
The UCC2891/3 includes a 110-V start-up regulator for initial start-up and to provide keep-alive power during stand-by.
***AS INSTR
Additional features include an internal programmable slope compensation circuit, precise DMAX limit, and a single resistor programmable synchronizable oscillator. An accurate line monitoring function also programs the converter\x92s ON and OFF transitions with regard to the bulk input voltage. Along with the UCC2897, this UCC289x family allows the power supply designer to eliminate many of the external components, reducing the size and complexity of the design.
UCC2891x High-Voltage Flyback Switcher
OMO Electronic UCC2891x High-Voltage Flyback Switcher is dedicated to isolated flyback power supplies and provides output voltage and current regulation without the use of an optical coupler. The device incorporates a 700V power FET and a controller that processes operating information from the auxiliary flyback winding and from the power FET to provide precise output voltage and current control. The integrated high-voltage current source for startup that is switched off during device operation and the controller current consumption that is dynamically adjusted, allows very low stand-by power. Control algorithms in the UCC2891x, combining switching frequency and peak primary current modulation, allow operating efficiencies to meet or exceed applicable standards. Discontinuous conduction mode (DCM) with valley switching is used to reduce switching losses. The maximum switching frequency is 115kHz. Protection features help to keep secondary and primary component stress levels in check across the operating range.
Бөлім № Сипаттама Қор Бағасы
UCC2891PW
DISTI # 296-17240-5-ND		IC REG CTRLR MULT TOP 16TSSOP
RoHS: Compliant
Min Qty: 1
Container: Tube		360In Stock
  • 5040:$1.4874
  • 2520:$1.5455
  • 1080:$1.6268
  • 540:$1.9289
  • 180:$2.2659
  • 90:$2.6146
  • 10:$2.7660
  • 1:$3.0800
UCC2891PWR
DISTI # UCC2891PWR-ND		IC REG CTRLR MULT TOP 16TSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$1.3068
UCC2891PWG4
DISTI # UCC2891PWG4-ND		IC REG CTRLR MULT TOP 16TSSOP
RoHS: Compliant
Min Qty: 270
Container: Tube		Temporarily Out of Stock
  • 270:$2.1497
UCC2891PW
DISTI # UCC2891PW		Current Mode PWM Controller 2A 16-Pin TSSOP Tube - Rail/Tube (Alt: UCC2891PW)
RoHS: Compliant
Min Qty: 270
Container: Tube		Americas - 0
  • 270:$1.5900
  • 450:$1.5900
  • 720:$1.4900
  • 1350:$1.3900
  • 2700:$1.3900
UCC2891PW
DISTI # UCC2891PW		Current Mode PWM Controller 2A 16-Pin TSSOP Tube (Alt: UCC2891PW)
RoHS: Compliant
Min Qty: 1
Container: Tube		Europe - 0
  • 1:€1.8900
  • 10:€1.7900
  • 25:€1.6900
  • 50:€1.5900
  • 100:€1.4900
  • 500:€1.3900
  • 1000:€1.3900
UCC2891PWR
DISTI # UCC2891PWR		Current Mode PWM Controller 2A 16-Pin TSSOP T/R - Tape and Reel (Alt: UCC2891PWR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$1.3900
  • 4000:$1.2900
  • 8000:$1.1900
  • 12000:$1.1900
  • 20000:$1.1900
UCC2891PWR
DISTI # UCC2891PWR		Current Mode PWM Controller 2A 16-Pin TSSOP T/R (Alt: UCC2891PWR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Europe - 0
  • 2000:€1.5900
  • 4000:€1.3900
  • 8000:€1.1900
  • 12000:€1.1900
  • 20000:€1.0900
UCC2891PWRG4
DISTI # UCC2891PWRG4		Current Mode PWM Controller 2A 16-Pin TSSOP T/R - Tape and Reel (Alt: UCC2891PWRG4)
RoHS: Compliant
Container: Reel		Americas - 0
    UCC2891PWCurrent Mode Active Clamp PWM Controller4260
    • 1000:$1.3200
    • 750:$1.3800
    • 500:$1.6400
    • 250:$1.9300
    • 100:$2.0600
    • 25:$2.3500
    • 10:$2.5200
    • 1:$2.8000
    UCC2891PW
    DISTI # 595-UCC2891PW    		Switching Controllers Current Mode Active Clamp
    RoHS: Compliant    		329
    • 1:$3.0800
    • 10:$2.7700
    • 100:$2.2600
    • 250:$2.1200
    • 500:$1.9200
    • 1000:$1.6200
    • 2500:$1.5400
    • 5000:$1.4800
    UCC2891PWR
    DISTI # 595-UCC2891PWR    		Switching Controllers Current Mode Active Clamp
    RoHS: Compliant    		0
    • 1:$2.8500
    • 10:$2.4200
    • 100:$1.9400
    • 500:$1.7000
    • 1000:$1.4100
    • 2000:$1.3100
    • 4000:$1.2600
    UCC2891PWG4
    DISTI # 595-UCC2891PWG4    		Switching Controllers Current Mode Active Clamp
    RoHS: Compliant    		0
      UCC2891PWRG4
      DISTI # 595-UCC2891PWRG4      		Switching Controllers Current Mode Active Clamp
      RoHS: Compliant      		0
        UCC2891PWSwitching Controller, Current-mode, 2.5A, 600kHz Switching Freq-Max, BICMOS, PDSO16
        RoHS: Compliant        		2864
        • 1000:$1.7200
        • 500:$1.8100
        • 100:$1.8900
        • 25:$1.9700
        • 1:$2.1200
        UCC2891PWR 
        RoHS: Not Compliant        		6000
        • 1000:$1.4300
        • 500:$1.5000
        • 100:$1.5600
        • 25:$1.6300
        • 1:$1.7600
        UCC2891PWR 1120
          UCC2891PW
          DISTI # 6615746P          		CURRENT MODE PWM CNTRLR 2A 16-PIN TSSOP, TU153
          • 25:£2.0200
          • 100:£1.6500
          • 250:£1.5600
          • 500:£1.4000
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          Қол жетімділік
          Қор:
          291
          Тапсырыс бойынша:
          2274
          Саны енгізіңіз:
          UCC2891PW 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
          3,08 $
          3,08 $
          10
          2,77 $
          27,70 $
          100
          2,26 $
          226,00 $
          250
          2,12 $
          530,00 $
          500
          1,92 $
          960,00 $
          1000
          1,62 $
          1 620,00 $
          2500
          1,54 $
          3 850,00 $
          5000
          1,48 $
          7 400,00 $
          2021 жылдан бастап жартылай өткізгіштің жетіспеушілігіне байланысты 2021 жылға дейінгі қалыпты баға төмен. Растау үшін сұрау жіберіңіз.
          -ден бастаңыз
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