Texas Instruments UC3854BDW

Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C 16-SOIC 0 to 70
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins16
Weight473.692182 mg
Technical
Frequency200 kHz
Max Operating Temperature70 °C
Max Supply Current18 mA
Max Supply Voltage20 V
Min Operating Temperature0 °C
Min Supply Voltage10 V
Number of Channels1
Number of Outputs1
Operating Supply Current12 mA
Output Current1.2 A
Output Voltage5 V
Switching Frequency200 kHz
TopologyBoost
Dimensions
Height2.65 mm
Length10.3 mm
Thickness2.35 mm
Width7.5 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments UC3854BDW.

Texas Instruments
Official datasheet0 pages0 years ago
Technical Drawing2 pages6 years ago
Technical Drawing2 pages13 years ago
Datasheet4 pages21 years ago
Farnell
Datasheet18 pages9 years ago
Datasheet16 pages14 years ago
Datasheet17 pages12 years ago
Mouser
Datasheet16 pages16 years ago
Newark
Datasheet17 pages11 years ago
Datasheet18 pages10 years ago
Datasheet13 pages17 years ago
element14
Datasheet16 pages14 years ago
Datasheet17 pages12 years ago
SHENGYU ELECTRONICS
Datasheet29 pages1 year ago
iiiC
Datasheet17 pages11 years ago
Arrow Electronics
Datasheet17 pages11 years ago
Jameco
Datasheet14 pages17 years ago
DigiKey
Datasheet11 pages20 years ago
Sierra IC
Datasheet11 pages20 years ago

Inventory History

3 month trend:
-95.11%

Alternate Parts

Price @ 1000
$ 2.272
$ 2.13
$ 2.23
$ 2.56
Stock
1,251,696
501,906
183,682
127,894
Authorized Distributors
5
3
1
1
Case/Package
SOIC
SOIC
SOIC
SOIC
Number of Pins
16
16
16
16
Number of Outputs
1
-
-
1
Max Output Current
-
-
-
-
Switching Frequency
200 kHz
115 kHz
115 kHz
200 kHz
Min Input Voltage
-
-
-
-
Max Input Voltage
-
-
-
-
Min Output Voltage
-
-
-
-
Max Output Voltage
-
-
-
-
Efficiency
-
-
-
-
Synchronous Rectifier
-
-
-
-

Supply Chain

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

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments UC3854BDW.

Related Parts

Descriptions

Descriptions of Texas Instruments UC3854BDW provided by its distributors.

Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C 16-SOIC 0 to 70
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDSO16
IC, CONTROLLER SUPPLY MIN 10V; UVLO:10.5V; Supply Voltage Min:10V; Supply Voltage Max:20V; Startup Current:250µA; Operating Supply Current:12mA; Controller IC Case Style:SOIC; No. of Pins:16Pins; Duty Cycle (%):95%; Frequency:200kHz; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; MSL:MSL 2 - 1 year; SVHC:No SVHC (15-Jan-2019); Operating Temperature Range:0°C to +70°C; Supply Voltage Range:10V to 20V

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 INS
  • TEXAS INSTRUMENTS INC
  • 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
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • UC3854BDW .
  • UC3854BDW.
  • UC3854BDW...

Technical Specifications

Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins16
Weight473.692182 mg
Technical
Frequency200 kHz
Max Operating Temperature70 °C
Max Supply Current18 mA
Max Supply Voltage20 V
Min Operating Temperature0 °C
Min Supply Voltage10 V
Number of Channels1
Number of Outputs1
Operating Supply Current12 mA
Output Current1.2 A
Output Voltage5 V
Switching Frequency200 kHz
TopologyBoost
Dimensions
Height2.65 mm
Length10.3 mm
Thickness2.35 mm
Width7.5 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments UC3854BDW.

Texas Instruments
Official datasheet0 pages0 years ago
Technical Drawing2 pages6 years ago
Technical Drawing2 pages13 years ago
Datasheet4 pages21 years ago
Farnell
Datasheet18 pages9 years ago
Datasheet16 pages14 years ago
Datasheet17 pages12 years ago
Mouser
Datasheet16 pages16 years ago
Newark
Datasheet17 pages11 years ago
Datasheet18 pages10 years ago
Datasheet13 pages17 years ago
element14
Datasheet16 pages14 years ago
Datasheet17 pages12 years ago
SHENGYU ELECTRONICS
Datasheet29 pages1 year ago
iiiC
Datasheet17 pages11 years ago
Arrow Electronics
Datasheet17 pages11 years ago
Jameco
Datasheet14 pages17 years ago
DigiKey
Datasheet11 pages20 years ago
Sierra IC
Datasheet11 pages20 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago