Texas Instruments UC3855BDW
$ 12.863
NRND
Inventory History
3 month trend: -12.96%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 12.863
$ 14.998
$ 14.998
Stock
332,597
432,412
432,412
Authorized Distributors
4
5
5
Topology
Boost
Boost
Boost
Max Input Voltage
-
-
-
Min Input Voltage
-
-
-
Switching Frequency
500 kHz
500 kHz
500 kHz
Case/Package
SOIC
SOIC
SOIC
Packaging
-
-
-
Power Dissipation
-
-
-
Max Operating Temperature
70 °C
85 °C
85 °C
Min Operating Temperature
0 °C
-40 °C
-40 °C
Max Output Current
-
-
-
Supply Chain
Lifecycle StatusNRND (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 4 days ago)
Related Parts
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Voltage Mode PWM Controller 400mA 400kHz 16-Pin SOIC W T/R / IC REG CTRLR PUSH-PULL 16SOIC
Descriptions
Descriptions of Texas Instruments UC3855BDW provided by its distributors.
Bipolar CCM PFC controller with 10.5V/10V UVLO and zero voltage transition, 0°C to 70°C 20-SOIC 0 to 70
POWER FACTOR PRE-REG, SMD, SOIC20; UVLO: 10.5V; Tension, alimentation min.: 15V; Tension, alimentation max..: 35V; Courant de démarrage: 150µA; Courant de fonctionnement: 17mA; Type de boîtier de contrôleur: SOIC; Nombre de br
Power Factor Pre-Reg, Smd, Soic20; Uvlo:10.5V; Supply Voltage Min:15V; Supply Voltage Max:35V; Startup Current:150Μa; Operating Supply Current:17Ma; Controller Ic Case Style:Soic; No. Of Pins:20Pins; Duty Cycle (%):95%; Rohs Compliant: Yes |TEXAS INSTRUMENTS UC3855BDW
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.
Inventory History
3 month trend: -12.96%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Number of Pins20
Weight569.003279 mg
Technical
Frequency500 kHz
Max Operating Temperature70 °C
Max Supply Current25 mA
Max Supply Voltage20 V
Min Operating Temperature0 °C
Min Supply Voltage15 V
Number of Outputs2
Operating Supply Current17 mA
Output Voltage12.8 V
Switching Frequency500 kHz
TopologyBoost
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements