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Part Details for UC3855ADWTR by Texas Instruments
Overview of UC3855ADWTR by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Price & Stock for UC3855ADWTR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-UC3855ADWTR-ND
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DigiKey | IC PFC CTR AVERAGE 500KHZ 20SOIC Min Qty: 33 Lead time: 20 Weeks Container: Bulk MARKETPLACE PRODUCT |
4000 In Stock |
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$9.1600 | Buy Now |
|
DISTI #
UC3855ADWTR-ND
|
DigiKey | IC PFC CTR AVERAGE 500KHZ 20SOIC Min Qty: 33 Lead time: 20 Weeks Container: Tape & Reel (TR) | Limited Supply - Call |
|
$8.2041 | Buy Now |
|
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Rochester Electronics | UC3855A High Performance Power Factor Pre-regulator RoHS: Compliant Status: Active Min Qty: 1 | 4000 |
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$7.8700 / $9.2500 | Buy Now |
|
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Ameya Holding Limited | IC PFC CTRLR AVERAGE CURR 20SOIC | 8000 |
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RFQ | |
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Chip1Cloud | IC PFC CTRLR AVERAGE CURR 20SOIC | 10800 |
|
RFQ |
Part Details for UC3855ADWTR
UC3855ADWTR CAD Models
UC3855ADWTR Part Data Attributes:
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UC3855ADWTR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UC3855ADWTR
Texas Instruments
Bipolar CCM PFC controller with 16V/10V UVLO and zero voltage transition, 0°C to 70°C 20-SOIC 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Date Of Intro | 1999-11-03 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | POWER FACTOR CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 20 V | |
| Input Voltage-Min | 15 V | |
| Input Voltage-Nom | 18 V | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 12.8 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Current-Max (Isup) | 17 mA | |
| Supply Voltage-Max (Vsup) | 20 V | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 500 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 mm |
Alternate Parts for UC3855ADWTR
This table gives cross-reference parts and alternative options found for UC3855ADWTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UC3855ADWTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| UC3855ADWTRG4 | 1.5A POWER FACTOR CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | UC3855ADWTR vs UC3855ADWTRG4 |
| UC2855BDW | 1.5A POWER FACTOR CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, SOIC-20 | Rochester Electronics LLC | UC3855ADWTR vs UC2855BDW |
| UC3855BDWG4 | Bipolar CCM PFC controller with 10.5V/10V UVLO and zero voltage transition, 0°C to 70°C 20-SOIC 0 to 70 | Texas Instruments | UC3855ADWTR vs UC3855BDWG4 |
| UC2855ADWTR | 1.5A POWER FACTOR CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO20, SOIC-20 | Texas Instruments | UC3855ADWTR vs UC2855ADWTR |
| UC2855BDWG4 | High Performance Power Factor Preregulator 20-SOIC -40 to 85 | Texas Instruments | UC3855ADWTR vs UC2855BDWG4 |
| UC2855BDWTRG4 | High Performance Power Factor Preregulator 20-SOIC -40 to 85 | Texas Instruments | UC3855ADWTR vs UC2855BDWTRG4 |
| UC2855ADW | 1.5A POWER FACTOR CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, SOIC-20 | Rochester Electronics LLC | UC3855ADWTR vs UC2855ADW |
| UC3855BDWTRG4 | High Performance Power Factor Preregulator 20-SOIC 0 to 70 | Texas Instruments | UC3855ADWTR vs UC3855BDWTRG4 |
| UC2855ADW | Bipolar CCM PFC controller with 16V/10V UVLO and zero voltage transition, -40°C to 85°C 20-SOIC -40 to 85 | Texas Instruments | UC3855ADWTR vs UC2855ADW |
| UC3855ADWG4 | Bipolar CCM PFC controller with 16V/10V UVLO and zero voltage transition, 0°C to 70°C 20-SOIC 0 to 70 | Texas Instruments | UC3855ADWTR vs UC3855ADWG4 |