Texas Instruments UC2844ADTR

30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C 14-SOIC -40 to 85
$ 0.479
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Arrow ElectronicsUC2844ADTR5051
Rochester Electronics
2
UC2844ADTR6,463
8h
Verical
3
UC2844ADTR50513
DigiKey
3
296-46259-1-ND5,8441Cut Tape
Mouser595-UC2844ADTR3,7991Tape & Reel

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments UC2844ADTR.

Official Datasheet9 years ago

Inventory History

3 month trend:
+13.19%
Powered bySpectra logo

CAD Models

Download Texas Instruments UC2844ADTR symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
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 InstrumentsUC2844ADTR
Texas InstrumentsUC3844ADTR
Texas InstrumentsUC3844ADTR
Price @ 1000
$ 0.479
$ 0.473
$ 0.473
Stock
520,791
312,426
312,426
Authorized Distributors
5
4
4
Topology
Boost, Buck, Buck-Boost, Flyback
Boost, Buck, Buck-Boost, Flyback
Boost, Buck, Buck-Boost, Flyback
Output Voltage
-
15 V
15 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
14
14
14

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)

Related Parts

onsemiUC3842BDR2G
UC3842B Series 30 V 275 KHz High Performance Current Mode Controller - SOIC-14
Details
onsemiUC3844BDG
ON SEMICONDUCTOR UC3844BDG PWM Controller, 25V-12V supply, 250 kHz, 13.5V/200mA out, SOIC-14
Details
onsemiUC2842BDG
UC2842 Series 16 V On 10 V Off Threshold 56 kHz Current Mode Controller -SOIC-14
Details
Texas InstrumentsUC2845DTR
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, -40C to 85C 14-SOIC -40 to 85
Details
Texas InstrumentsLM2852YMXA-1.5
2A 500/1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator 14-HTSSOP -40 to 125
Details
Texas InstrumentsUC3842ADW
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0°C to 70°C 16-SOIC 0 to 70
Details

Descriptions

Descriptions of Texas Instruments UC2844ADTR provided by its distributors.

30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C 14-SOIC -40 to 85
Texas Instruments
UC2844 Boost Buck Buck-Boost Flyback Forward Tape & Reel (TR) e4 DC to DC switching controller 50ns 200mA 122.413241mg 15V
Fly-Wing Technology
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; No. of Pins:14; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA; Package/Case:14-SOIC ;RoHS Compliant: Yes
Newark

Images

Texas Instruments
Texas Instruments
Augswan
Rochester Electronics
iiiC
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.