onsemi UC3845BNG

Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube / IC REG CTRLR BOOST/FLYBACK 8DIP
$ 0.534
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Avnet
2
UC3845BNG16,60050
1d
Future Electronics
2
UC3845BNG4475Tube
Newark
2
UC3845BNG.16,60050
VericalUC3845BNG250250
Arrow ElectronicsUC3845BNG250250

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi UC3845BNG.

IHS

Datasheet22 pages12 years ago

Augswan

element14 APAC

onsemi

Master Electronics

Inventory History

3 month trend:
-12.20%
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Alternate Parts

This Part
Alternate Parts
onsemiUC3845BNG
onsemiUC2845BNG
Price @ 1000
$ 0.534
$ 0.571
Stock
479,561
422,909
Authorized Distributors
6
6
Topology
Flyback
Flyback
Output Voltage
-
5.05 V
Min Input Voltage
12 V
12 V
Max Input Voltage
25 V
25 V
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
275 kHz
275 kHz
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
-
-
Case/Package
DIP
DIP
Number of Pins
8
8

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 StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)

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ON SEMICONDUCTOR UC3844BNGPWM Controller, 25V-12V supply, 250 kHz, 13.4V/200mA out, DIP-8
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onsemiUC2842BNG
UC2842B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8
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Texas InstrumentsUCC28051P
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Descriptions

Descriptions of onsemi UC3845BNG provided by its distributors.

Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube / IC REG CTRLR BOOST/FLYBACK 8DIP
Win Source
UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - PDIP-8
Future Electronics
Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDIP8
Semicontronic
PWM CONTROLLER, CURRENT MODE, 52KHZ, DIP; Input Voltage: -; Output Voltage: 5V; Output Current: 1A; Supply Voltage Min: 6.5V; Supply Voltage Max: 36V; Controller IC Case Style: DIP; No. of Pins: 8Pins; Frequency: 52kHz; Operatin
Farnell
Current Mode Pwm Controller, 25V, 8-Dip; Supply Voltage Min:12V; Supply Voltage Max:25V; Ic Case/Package:Dip; No. Of Pins:8Pins; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; Qualification:-; Msl:-Rohs Compliant: Yes |Onsemi UC3845BNG.
Newark

Images

Farnell
RS
TME
B+D Enterprises
TME
LCSC
Master Electronics
South Microelectronics
Rochester Electronics
DKO Electronshik
Newark
iiiC
Augswan
Future Electronics

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 SEMICOND
  • ON Semiconductor / Fairchild
  • SCG
  • ON Semiconductor Cor
  • ON SEMICO
  • ONSM
  • ON SEMICONDUCTOR CORP
  • onsemi / Fairchild
  • 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:

  • UC3845BNG.