Part Details for UC3841DW by Texas Instruments
Overview of UC3841DW by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (2 crosses)
- CAD Models: (Request Part)
- 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 UC3841DW
Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO18 ' RoHS: Compliant Status: Obsolete Min Qty: 1 | 15640 |
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$7.6900 / $9.0400 | Buy Now |
Part Details for UC3841DW
UC3841DW CAD Models
UC3841DW Part Data Attributes:
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UC3841DW
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UC3841DW
Texas Instruments
1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO18
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | GREEN, SOIC-18 | |
Pin Count | 18 | |
Reach Compliance Code | unknown | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Additional Feature | CURRENT MODE OPERATION IS ALSO POSSIBLE | |
Analog IC - Other Type | SWITCHING CONTROLLER | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 30 V | |
Input Voltage-Min | 8 V | |
Input Voltage-Nom | 20 V | |
JESD-30 Code | R-PDSO-G18 | |
JESD-609 Code | e4 | |
Length | 11.55 mm | |
Moisture Sensitivity Level | 2 | |
Number of Functions | 1 | |
Number of Terminals | 18 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Output Current-Max | 1 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP18,.4 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.65 mm | |
Surface Mount | YES | |
Switcher Configuration | SINGLE | |
Switching Frequency-Max | 500 kHz | |
Technology | BICMOS | |
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 UC3841DW
This table gives cross-reference parts and alternative options found for UC3841DW. 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 UC3841DW, 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 |
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UC3841DW | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO18, GREEN, SOIC-18 | Rochester Electronics LLC | UC3841DW vs UC3841DW |
UC3841DWTR | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO18, GREEN, SOIC-18 | Texas Instruments | UC3841DW vs UC3841DWTR |