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Part Details for UC3841N by Texas Instruments
Overview of UC3841N by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (3 crosses)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 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 UC3841N
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-11277-5-ND
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DigiKey | IC REG CTRLR MULT TOPOLOGY 18DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube |
12 In Stock |
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$11.6633 / $16.8900 | Buy Now |
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DISTI #
595-UC3841N
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Mouser Electronics | Switching Controllers Prog Off-Line PWM Controller RoHS: Compliant | 28 |
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$11.6600 / $16.8900 | Buy Now |
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Ameya Holding Limited | UC3841N , PWM 电流模式控制器, 1 A, 升压、反激式, 500 kHz, 18针 PDIP封装 | 14110 |
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RFQ |
Part Details for UC3841N
UC3841N CAD Models
UC3841N Part Data Attributes:
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UC3841N
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UC3841N
Texas Instruments
32V, 1A , 0.5MHz off-line PWM controller , 0C to 70C 18-PDIP 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | DIP, DIP18,.3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| 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 | 32 V | |
| Input Voltage-Min | 8 V | |
| Input Voltage-Nom | 20 V | |
| JESD-30 Code | R-PDIP-T18 | |
| JESD-609 Code | e4 | |
| Length | 22.48 mm | |
| 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 | DIP | |
| Package Equivalence Code | DIP18,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 32 V | |
| Supply Voltage-Min (Vsup) | 8.4 V | |
| Surface Mount | NO | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 500 kHz | |
| Technology | BICMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for UC3841N
This table gives cross-reference parts and alternative options found for UC3841N. 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 UC3841N, 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 |
|---|---|---|---|
| UC3841NG4 | Programmable, Off-Line, PWM Controller 18-PDIP 0 to 70 | Texas Instruments | UC3841N vs UC3841NG4 |
| 5962-8992002VA | Programmable, Off-Line, PWM Controller 18-CDIP -55 to 125 | Texas Instruments | UC3841N vs 5962-8992002VA |
| UC1841J883B | Programmable, Off-Line, PWM Controller 18-CDIP -55 to 125 | Texas Instruments | UC3841N vs UC1841J883B |