Texas Instruments UC2843AD8TR

Power Management ICs (PMICs); UC2843AD8TR; TEXAS INSTRUMENTS; 8; 4.9 mm; 1.75 mm; SOIC
$ 0.494
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Arrow ElectronicsUC2843AD8TR5271
Rochester ElectronicsUC2843AD8TR42
17h
VericalUC2843AD8TR5273
DigiKey
3
296-27142-1-ND4,9481Cut Tape
Mouser595-UC2843AD8TR4,1381Tape & Reel

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments UC2843AD8TR.

Texas Instruments

Datasheet30 pages11 years ago
Official datasheet0 pages0 years ago
Datasheet29 pages14 years ago
Technical Drawing2 pages14 years ago
Datasheet3 pages28 years ago

Mouser

Farnell

Newark

element14 APAC

Inventory History

3 month trend:
-8.42%
Powered bySpectra logo

CAD Models

Download Texas Instruments UC2843AD8TR symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
Component Search Engine
SymbolFootprint
3DDownload
EE Concierge
SymbolFootprint
SnapEDA
Footprint
Download
Ultra Librarian
SymbolFootprint
Download
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

This Part
Alternate Parts
Texas InstrumentsUC2843AD8TR
Texas InstrumentsUC2843AD8
Texas InstrumentsUC2843AD8
Price @ 1000
$ 0.494
$ 0.82
$ 0.82
Stock
1,064,418
264,266
264,266
Authorized Distributors
5
4
4
Topology
Boost, Buck, Buck-Boost, Flyback
Boost, Buck, Buck-Boost, Flyback
Boost, Buck, Buck-Boost, Flyback
Output Voltage
5 V
-
-
Min Input Voltage
-
-
-
Max Input Voltage
-
-
-
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
-
-
-
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)

Related Parts

Texas InstrumentsTL2843BDR-8
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
Details
Texas InstrumentsUC3843D8
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C 8-SOIC 0 to 70
Details
Texas InstrumentsUC3845AD8
30V,1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0°C to 70°C 8-SOIC 0 to 70
Details

Descriptions

Descriptions of Texas Instruments UC2843AD8TR provided by its distributors.

Power Management ICs (PMICs); UC2843AD8TR; TEXAS INSTRUMENTS; 8; 4.9 mm; 1.75 mm; SOIC
Maritex
PWM CONTROLLER, CURRENT MODE, SOIC-8; Tension, entrée: -; Tension, sortie: 5V; Courant, sortie: 1A; Tension, alimentation min.: 7.6V; Tension, alimentation max..: 30V; Type de boîtier de contrôleur: SOIC; Nombre de broches: 8Br
Farnell
Pwm Controller, Current Mode, Soic-8; Input Voltage:-; Output Voltage:5V; Output Current:1A; Supply Voltage Min:7.6V; Supply Voltage Max:30V; Controller Ic Case Style:Soic; No. Of Pins:8Pins; Frequency:500Khz; Operating Temperature Rohs Compliant: Yes |TEXAS INSTRUMENTS UC2843AD8TR
Newark

Images

Texas Instruments
Texas Instruments
element14 APAC
LCSC
element14 APAC
Newark
LZChips
iiiC
Rochester Electronics
Lanka Micro

Manufacturer Aliases

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

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • UC2843AD8 T/R
  • UC2843AD8-T/R
  • UC2843AD8T/R