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onsemi UC2843BD1G

UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
$ 0.321
EOL
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
UC2843BD1G
3
USD
0.298
0.248
0.221
4h
RS (Formerly Allied Electronics)
UC2843BD1G
22
1
Bulk
USD
0.090
0.090
0.090
0.090
0.090
18h
Onlinecomponents.com
UC2843BD1G
0
1
Bulk
USD
0.672
0.672
0.656
0.479
0.479
DigiKey
UC2843BD1GOS-ND
146
1
Tube
USD
0.580
0.411
0.321
0.321
0.321
Master Electronics
UC2843BD1G
0
1
USD
0.672
0.672
0.656
0.479
0.479

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi UC2843BD1G.

Upverter

Technical Drawing2 pages4 years ago
Datasheet25 pages5 years ago

Newark

IHS

onsemi

HQonline

Inventory History

3 month trend:
-72.86%
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Alternate Parts

This Part
Alternate Parts
onsemiUC2843BD1G
onsemiUC2843BD1R2G
Price @ 1000
$ 0.321
$ 0.316
Stock
655,488
6,142,635
Authorized Distributors
5
6
Case/Package
SOP
SOP
Number of Pins
8
8
Number of Outputs
1
1
Max Output Current
1 A
1 A
Switching Frequency
500 kHz
500 kHz
Min Input Voltage
12 V
12 V
Max Input Voltage
25 V
25 V
Min Output Voltage
-
-
Max Output Voltage
-
-
Efficiency
-
-
Synchronous Rectifier
-
-

Supply Chain

Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1999-01-01
Lifecycle StatusEOL (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 2 days ago)

Related Parts

onsemiUC3845BD1R2G
onsemi current modePWMControllers, 8Pin, SOICencapsulation, surface mount, Highest250 kHz
Details
onsemiUC3843BD1R2G
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
Details
onsemiUC2845BD1G
UC2845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
Details

Descriptions

Descriptions of onsemi UC2843BD1G provided by its distributors.

UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
Future Electronics
onsemi current modePWMControllers, 8Pin, SOICencapsulation, surface mount, Highest500 kHz
UnikeyIC
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
Semicontronic
UC284*B Boost Flyback Tube e3 DC to DC switching controller 50ns 30mA 1.5mm 30V
Fly-Wing Technology
Input Voltage:15V; Output Voltage:30V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:Soic; No. Of Pins:8Pins; Frequency:250Khz; Operating Temperature Min:-25°C; Product Range:-; Msl:- Rohs Compliant: Yes |Onsemi UC2843BD1G.
Newark

Images

RS
TME
element14 APAC
RS (Formerly Allied Electronics)
Future Electronics
Rochester Electronics
Augswan

Manufacturer Aliases

onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:

  • ON Semiconductor
  • ONS
  • ONSEMICON
  • ON SEM
  • ON SEMICONDUCTO
  • ON SEMICONDUCTORS
  • ONSEMIC
  • ON Semicondu
  • OSC
  • ONSE
  • ON Semiconductor / Fairchild
  • ON SEMICOND
  • SCG
  • ON Semiconductor Cor
  • ON SEMICO
  • ONSM
  • onsemi / Fairchild
  • ON SEMICONDUCTOR CORP
  • MOT/ON SEMI
  • Fairchild/ONSemiconductor
  • ON Semiconductor Corporation
  • ON4
  • ON Semi - ON Semiconductor
  • ON SEMICONDUCT
  • ON-SEMI SCG
  • ON Semiconductor Inc.
  • onsemiconductor
  • On Semiconductor Ltd

Part Number Aliases

This part may be known by these alternate part numbers:

  • UC2843BD1G.