onsemi UC3844BDR2G

UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14
$ 0.336
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Newark
2
UC3844BDR2G2541Cut Tape
Verical
3
UC3844BDR2G2,5002500
Arrow ElectronicsUC3844BDR2G2,5002500
Master ElectronicsUC3844BDR2G2,5001K
Onlinecomponents.comUC3844BDR2G2,5001KBulk

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi UC3844BDR2G.

IHS

Datasheet22 pages12 years ago

Electro Sonic

HQonline

TME

Newark

Inventory History

3 month trend:
-6.82%
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Alternate Parts

This Part
Alternate Parts
onsemiUC3844BDR2G
onsemiUC2844BDR2G
onsemiUC2844BDR2G
Price @ 1000
$ 0.336
$ 0.332
$ 0.332
Stock
321,179
970,900
970,900
Authorized Distributors
6
6
6
Topology
Flyback
Flyback
Flyback
Output Voltage
-
5.05 V
5.05 V
Min Input Voltage
12 V
12 V
12 V
Max Input Voltage
25 V
25 V
25 V
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
275 kHz
275 kHz
275 kHz
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
SOP
SOP
SOP
Number of Pins
14
14
14

Supply Chain

Country of OriginPhilippines
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)
LTB Date2026-10-06
LTD Date2027-04-06
Manufacturer Lifecycle StatusLIFETIME (Last Updated: 6 days ago)

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onsemiUC3845D
CURRENT-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC 45ns 0C~70C TA 500kHz 5.1V
Details

Descriptions

Descriptions of onsemi UC3844BDR2G provided by its distributors.

UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14
Future Electronics
UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 1.5mm 5V
Fly-Wing Technology
PWM CONT, CURRENT MODE, 52KHZ, SOIC-14; Input Voltage: -; Output Voltage: 5V; Output Current: 1A; Supply Voltage Min: 14V; Supply Voltage Max: 36V; Controller IC Case Style: SOIC; No. of Pins: 14Pins; Frequency: 52kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)
Farnell

Images

TME
element14 APAC
LZChips
Rochester Electronics
iiiC
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 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