Texas Instruments UC2855BN
$ 17.12
NRND
Inventory History
3 month trend: -0.03%
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
$ 17.12
$ 17.375
$ 17.375
Stock
241,689
215,320
215,320
Authorized Distributors
4
2
2
Topology
Boost
Boost
Boost
Max Input Voltage
-
3.1 V
3.1 V
Min Input Voltage
-
-
-
Switching Frequency
500 kHz
230 kHz
230 kHz
Case/Package
PDIP
PDIP
PDIP
Packaging
Rail/Tube
-
-
Power Dissipation
-
-
-
Max Operating Temperature
85 °C
70 °C
70 °C
Min Operating Temperature
-40 °C
0 °C
0 °C
Max Output Current
-
1.5 A
1.5 A
Supply Chain
Lifecycle StatusNRND (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 1 week ago)
Descriptions
Descriptions of Texas Instruments UC2855BN provided by its distributors.
IC PFC CTR AV CURR 500KHZ 20DIP PFC IC Average Current 500kHz 20-PDIP
Power Factor Correction Preregulator 0.15mA 230kHz 20-Pin PDIP Tube
Bipolar CCM PFC controller with 10.5V/10V UVLO and zero voltage transition, –40°C to 85°C 20-PDIP -40 to 85
1.5 A POWER FACTOR CONTROLLER 500 kHz SWITCHING FREQ-MAX PDIP20
10.5V 20V PDIP-20 Through hole mounting 24.33mm*6.35mm*4.57mm
Power Factor Correction (PFC) ICs High Performance Preregulator
Tube UC2855 ACTIVE (Last Updated: 5days ago) e4 power factor correction device 10.5V￣20V 500kHz 150muA 5.08mm
IC PFC CTRLR AVERAGE CURR 20DIP
Pfc Pre-Regulator, 35V, 20-Dip
UC2855B HIGH PERFORMANCE POWER F
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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -0.03%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
Number of Pins20
Weight2.259996 g
Technical
Frequency500 kHz
Max Operating Temperature85 °C
Max Supply Current25 mA
Max Supply Voltage20 V
Min Operating Temperature-40 °C
Number of Outputs1
PackagingRail/Tube
Switching Frequency500 kHz
TopologyBoost
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements