UC2842DWTRG4

UC2842DWTRG4
Mfr. #:
UC2842DWTRG4
Manufacturer:
Texas Instruments
Description:
Switching Controllers Current-Mode PWM Controlle
Lifecycle:
New from this manufacturer.
Datasheet:
UC2842DWTRG4 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Tags
UC2842DW, UC2842D, UC2842, UC284, UC28, UC2
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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 Current-Mode PWM 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.
Part # Mfg. Description Stock Price
UC2842D
DISTI # UC2842D-ND
Texas InstrumentsIC PWM BOOST FLYBACK CM 14SOIC
Min Qty: 550
Container: Tube
Temporarily Out of Stock
  • 550:$0.9367
UC2842DG4Unitrode CorporationIC PWM BOOST FLYBACK CM 14SOIC
RoHS: Compliant
350
  • 1000:$0.6600
  • 500:$0.6900
  • 100:$0.7200
  • 25:$0.7500
  • 1:$0.8100
Image Part # Description
UC2842D

Mfr.#: UC2842D

OMO.#: OMO-UC2842D

Switching Controllers Current-Mode PWM Controller
UC2842ADTR

Mfr.#: UC2842ADTR

OMO.#: OMO-UC2842ADTR

Switching Controllers Current-Mode PWM Controller
UC2842DTR

Mfr.#: UC2842DTR

OMO.#: OMO-UC2842DTR

Switching Controllers Current-Mode PWM Controller
UC2842DG4

Mfr.#: UC2842DG4

OMO.#: OMO-UC2842DG4-TEXAS-INSTRUMENTS

IC PWM BOOST FLYBACK CM 14SOIC
UC2842DWG4

Mfr.#: UC2842DWG4

OMO.#: OMO-UC2842DWG4-TEXAS-INSTRUMENTS

IC PWM BOOST FLYBACK CM 16SOIC
UC2842ADG

Mfr.#: UC2842ADG

OMO.#: OMO-UC2842ADG-1190

New and Original
UC2842BD1R2G/SOP

Mfr.#: UC2842BD1R2G/SOP

OMO.#: OMO-UC2842BD1R2G-SOP-1190

New and Original
UC2842DR

Mfr.#: UC2842DR

OMO.#: OMO-UC2842DR-1190

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
UC2842NG

Mfr.#: UC2842NG

OMO.#: OMO-UC2842NG-1190

New and Original
UC2842AQD8

Mfr.#: UC2842AQD8

OMO.#: OMO-UC2842AQD8-TEXAS-INSTRUMENTS

Switching Controllers Auto Cat Crrnt-Mode
Availability
Stock:
Available
On Order:
5500
Enter Quantity:
Current price of UC2842DWTRG4 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
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
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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