OMO ElectronicOMO Electronic
Expand menu
Сәлем, жүйеге кіріңізМенің аккаунтым
0 Арба

UC2844DTR

UC2844DTR
Mfr. #:
UC2844DTR
Сипаттама:
Switching Controllers Current-Mode PWM Controller
Өміршеңдік кезең:
Осы өндірушіден жаңа.
Деректер тізімі:
UC2844DTR Деректер тізімі
Жеткізу:
DHL FedEx Ups TNT EMS
Төлем:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Көбірек ақпарат:
UC2844DTR Көбірек ақпарат UC2844DTR Product Details
Өнім атрибуты
Төлсипат мәні
Өндіруші:
Texas Instruments
Өнім санаты:
Ауыстыру контроллері
RoHS:
Y
Топология:
Күшейту, Ұшу, Алға
Шығарулар саны:
1 Output
Ауыстыру жиілігі:
450 kHz
Жұмыс циклі - Макс:
50 %
Шығыс тогы:
1 A
Ең төменгі жұмыс температурасы:
- 40 C
Максималды жұмыс температурасы:
+ 85 C
Орнату стилі:
SMD/SMT
Пакет/қорап:
SOIC-14
Қаптама:
Ролик
Жұмыс температурасының диапазоны:
- 40 C to + 85 C
Серия:
UC2844
Түрі:
Ағымдық режим PWM контроллері
Бренд:
Texas Instruments
Күз уақыты:
50 ns
Өнім түрі:
Ауыстыру контроллері
Көтеру уақыты:
50 ns
Зауыттық буманың саны:
2500
Ішкі санат:
PMIC - Қуатты басқару IC
Бірлік салмағы:
0.004318 oz
Tags
UC2844D, UC2844, UC284, 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
    V***v
    V***v
    RU

    Ok

    2019-05-14
    V***v
    V***v
    RU

    Delivery 24 days. Workers. Thanks to the seller.

    2019-04-24
***as Instruments
Current-Mode PWM Controller 14-SOIC -40 to 85
***ser
PWM Power Supply Controllers Current-Mode PWM Controller
***i-Key
IC PWM BST FLYBACK ISO CM 14SOIC
***ical
UCx84x Current-Mode PWM Controllers
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:725mW; No. of Pins:14; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***as Instruments Inc.
The UCx84x series of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-frequency current-mode control schemes, with a minimum number of external components. The internally implemented circuits include an undervoltage lockout (UVLO), featuring a start-up current of less than 1 mA, and a precision reference trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator that also provides current-limit control, and a totem-pole output stage that is designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.
***AS INSTR
The UCx84x family offers a variety of package options, temperature range options, choice of maximum duty cycle, and choice of turnon and turnoff thresholds and hysteresis ranges. Devices with higher turnon or turnoff hysteresis are ideal choices for off-line power supplies, while the devices with a narrower hysteresis range are suited for DC-DC applications. The UC184x devices are specified for operation from –55°C to 125°C, the UC284x series is specified for operation from –40°C to 85°C, and the UC384x series is specified for operation from 0°C to 70°C.
Бөлім № Сипаттама Қор Бағасы
UC2844DTR
DISTI # 32376667		UCx84x Current-Mode PWM Controllers10000
  • 2500:$0.5312
UC2844DTR
DISTI # 296-50180-1-ND		IC PWM BST FLYBACK ISO CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2480In Stock
  • 1000:$0.6566
  • 500:$0.8317
  • 100:$1.0068
  • 10:$1.2910
  • 1:$1.4400
UC2844DTR
DISTI # 296-50180-6-ND		IC PWM BST FLYBACK ISO CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2480In Stock
  • 1000:$0.6566
  • 500:$0.8317
  • 100:$1.0068
  • 10:$1.2910
  • 1:$1.4400
UC2844DTR
DISTI # 296-50180-2-ND		IC PWM BST FLYBACK ISO CM 14SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.5440
  • 5000:$0.5653
  • 2500:$0.5950
UC2844DTR
DISTI # V39:1801_07428095		UCx84x Current-Mode PWM Controllers0
    UC2844DTR
    DISTI # UC2844DTR    		Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC2844DTR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel    		Europe - 7500
    • 2500:€0.8679
    • 5000:€0.7099
    • 10000:€0.6509
    • 15000:€0.5579
    • 25000:€0.5199
    UC2844DTR
    DISTI # UC2844DTR    		Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC2844DTR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel    		Asia - 0
      UC2844DTR
      DISTI # UC2844DTR      		Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC2844DTR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
      • 2500:$0.6159
      • 5000:$0.5869
      • 10000:$0.5669
      • 15000:$0.5479
      • 25000:$0.5329
      UC2844DTRCurrent-Mode PWM Controller2500
      • 1000:$0.4800
      • 750:$0.5400
      • 500:$0.6800
      • 250:$0.8300
      • 100:$0.9000
      • 25:$1.0500
      • 10:$1.1400
      • 1:$1.2700
      UC2844DTR
      DISTI # 595-UC2844DTR      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		2140
      • 1:$1.4000
      • 10:$1.1900
      • 100:$0.9140
      • 500:$0.8080
      • 1000:$0.6380
      • 2500:$0.5660
      • 10000:$0.5440
      UC2844D
      DISTI # 595-UC2844D      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		305
      • 1:$1.6200
      • 10:$1.3800
      • 100:$1.0600
      • 500:$0.9370
      • 1000:$0.7400
      • 2500:$0.6560
      • 10000:$0.6320
      UC2844DTRG4
      DISTI # 595-UC2844DTRG4      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		0
        UC2844DTRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
        RoHS: Compliant        		9467
        • 1000:$0.5700
        • 500:$0.6000
        • 100:$0.6200
        • 25:$0.6500
        • 1:$0.7000
        Сурет Бөлім № Сипаттама
        AD8615AUJZ-REEL7

        Mfr.#: AD8615AUJZ-REEL7

        OMO.#: OMO-AD8615AUJZ-REEL7

        		 Precision Amplifiers Prec 20MHz CMOS SGL RRIO
        BCX5110TA

        Mfr.#: BCX5110TA

        OMO.#: OMO-BCX5110TA

        		 Bipolar Transistors - BJT Pwr Mid Perf Transistor SOT89 T&R 1K
        B72650M0250K072

        Mfr.#: B72650M0250K072

        OMO.#: OMO-B72650M0250K072

        		 Varistors 25V 100A 850pF Varistor CU3225K25G2
        AD8615AUJZ-REEL7

        Mfr.#: AD8615AUJZ-REEL7

        OMO.#: OMO-AD8615AUJZ-REEL7-ANALOG-DEVICES

        		 Жаңа және түпнұсқа
        B72650M0250K072

        Mfr.#: B72650M0250K072

        OMO.#: OMO-B72650M0250K072-EPCOS

        		 Varistors 25V 100A 850pF Varistor CU3225K25G2
        BCX5110TA

        Mfr.#: BCX5110TA

        OMO.#: OMO-BCX5110TA-DIODES

        		 Bipolar Transistors - BJT Pwr Mid Perf Transistor SOT89 T&R 1K
        EEE-HA1E471P

        Mfr.#: EEE-HA1E471P

        OMO.#: OMO-EEE-HA1E471P-PANASONIC

        		 Aluminum Electrolytic Capacitors - SMD 470uF 25V
        Қол жетімділік
        Қор:
        Available
        Тапсырыс бойынша:
        1984
        Саны енгізіңіз:
        UC2844DTR 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
        1,40 $
        1,40 $
        10
        1,19 $
        11,90 $
        100
        0,91 $
        91,40 $
        500
        0,81 $
        404,00 $
        1000
        0,64 $
        638,00 $
        2021 жылдан бастап жартылай өткізгіштің жетіспеушілігіне байланысты 2021 жылға дейінгі қалыпты баға төмен. Растау үшін сұрау жіберіңіз.
        -ден бастаңыз
        Ең жаңа өнімдер
        • DRV8704 Dual-Brushed DC Gate Driver
          DRV8704 Dual-Brushed DC Gate Driver
          OMO Electronic offers its DRV8704, 52 V, dual H-bridge, PWM gate driver for applications including textile, automatic teller, money handling, and office automation machines.
        • LMZ31704 SIMPLE SWITCHER® Power Module
          LMZ31704 SIMPLE SWITCHER® Power Module
          TI's SIMPLE SWITCHER® power modules achieve efficiencies of more than 95% and have stellar power dissipation capabilities.
        • Compare UC2844DTR
          Compare UC2844DTR
          UC2844D vs UC2844DAD vs UC2844D013
        • TPS62480 2-Phase Step-Down Converter
          TPS62480 2-Phase Step-Down Converter
          OMO Electronic' TPS62480 is a synchronous 2-phase step-down DC-DC converter for low profile point-of-load power supplies in a small HotRod™ package.
        • TPS92512/13 Buck Current Regulator
          TPS92512/13 Buck Current Regulator
          OMO Electronic TPS92512/13 is a step-down (buck) current regulator LED driver with integrated analog current adjust.
        • TLV9052 RRIO Op-Amp
          TLV9052 RRIO Op-Amp
          OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.
        More Newest Products
        Top