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UC2842DR

UC2842DR
Mfr. #:
UC2842DR
Өндіруші:
Rochester Electronics, LLC
Сипаттама:
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
Өміршеңдік кезең:
Осы өндірушіден жаңа.
Деректер тізімі:
UC2842DR Деректер тізімі
Жеткізу:
DHL FedEx Ups TNT EMS
Төлем:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Өнім атрибуты
Төлсипат мәні
Tags
UC2842D, UC2842, 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
***et
Current Mode PWM Controller 1A 14-Pin SOIC T/R
***i-Key
SWITCHING CONTROLLER
***as Instruments
The UC1842/3/4/5 family of control devices provides the necessary features to implement off-line or dc-to-dc fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include under-voltage lockout featuring start up current less than 1 mA, a precision reference trimmed for accuracy at the error amp input, logic to insure latched operation, a PWM comparator which also provides current limit control, and a totem pole output stage designed to source or sink high peak current. The output stage, suitable for driving N-Channel MOSFETs, is low in the off state.Differences between members of this family are the under-voltage lockout thresholds and maximum duty cycle ranges. The UC1842 and UC1844 have UVLO thresholds of 16 VON and 10 VOFF, ideally suited to off-line applications. The corresponding thresholds for the UC1843 and UC1845 are 8.4 V and 7.6 V. The UC1842 and UC1843 can operate to duty cycles approaching 100%. A range of zero to 50% is obtained by the UC1844 and UC1845 by the addition of an internal toggle flip flop which blanks the output off every other clock cycle.
Бөлім № Mfg. Сипаттама Қор Бағасы
UC2842DRTexas InstrumentsSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS: Not Compliant		2500
  • 1000:$1.1300
  • 500:$1.1900
  • 100:$1.2400
  • 25:$1.2900
  • 1:$1.3900
Сурет Бөлім № Сипаттама
UC2843AD8TR

Mfr.#: UC2843AD8TR

OMO.#: OMO-UC2843AD8TR

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Mfr.#: UC2827DW-1

OMO.#: OMO-UC2827DW-1

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Mfr.#: UC2832DW

OMO.#: OMO-UC2832DW

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OMO.#: OMO-UC285T-1G3

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Mfr.#: UC2846

OMO.#: OMO-UC2846-1190

 Жаңа және түпнұсқа
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Mfr.#: UC2872DWTRG4

OMO.#: OMO-UC2872DWTRG4-TEXAS-INSTRUMENTS

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Mfr.#: UC2882THAI

OMO.#: OMO-UC2882THAI-1190

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Mfr.#: UC2856N

OMO.#: OMO-UC2856N-TEXAS-INSTRUMENTS

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Mfr.#: UC2842BD1

OMO.#: OMO-UC2842BD1-STMICROELECTRONICS

 IC REG CTRLR BST FLYBK ISO 8SOIC
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Mfr.#: UC2872DW

OMO.#: OMO-UC2872DW-TEXAS-INSTRUMENTS

 Display Drivers & Controllers Resonant Lamp Ballast Controlle
Қол жетімділік
Қор:
Available
Тапсырыс бойынша:
2000
Саны енгізіңіз:
UC2842DR 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
1,70 $
1,70 $
10
1,61 $
16,10 $
100
1,53 $
152,55 $
500
1,44 $
720,40 $
1000
1,36 $
1 356,00 $
-ден бастаңыз
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