UC1846J883BAlternatives & Equivalent Parts
About UC1846J883B
UC1846J883B is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Ceramic Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | UC1846J883BSource | C1206C392J5GACTU | ADUM1201BRZ-RL7 | PCM1794ADB |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Kemet | Analog Devices | Texas Instruments |
| Package Type | Ceramic Dual-In-Line Packages | Other | Other | Small Outline Packages |
| Pin Count | 16 | 2 | 8 | 28 |
| Temperature Range | -55.0°C ~ 125.0°C | — | -40.0°C ~ 105.0°C | -25.0°C ~ 85.0°C |
| Price | — | $0.0468 | $2.2100 | $3.4412 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | No | Yes |
| YTEOL | 15 | — | 10 | 15 |
| Analog IC - Other Type | SWITCHING CONTROLLER | — | — | — |
| Control Mode | CURRENT-MODE | — | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | 40 V | — | — | — |
| Input Voltage-Min | 8 V | — | — | — |
| Input Voltage-Nom | 15 V | — | — | — |
| JESD-30 Code | R-CDIP-T16 | — | R-PDSO-G8 | R-PDSO-G28 |
| JESD-609 Code | e0 | — | e3 | e4 |
| Number of Functions | 1 | — | 2 | 1 |
| Output Current-Max | 0.5 A | — | — | — |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 | — | SOP8,.25 | SSOP28,.3 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | — | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified |
| Screening Level | MIL-STD-883 Class B | — | — | — |
| Supply Voltage-Max (Vsup) | 40 V | — | — | — |
| Supply Voltage-Min (Vsup) | 12 V | — | — | — |
| Surface Mount | NO | — | YES | YES |
| Switching Frequency-Max | 500 kHz | — | — | — |
| Temperature Grade | MILITARY | — | INDUSTRIAL | OTHER |
| Terminal Finish | Tin/Lead (Sn/Pb) | — | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | — | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | — | 1.27 mm | 0.65 mm |
| Terminal Position | DUAL | — | DUAL | DUAL |
| ## UC1846J883B Alternates Showing results | Image | — | — | — |
| Manufacturer Package Code | — | — | R-8 | — |
| Additional Feature | — | — | ALSO OPERATES AT 5V NOMINAL SUPPLY | — |
| Interface IC Type | — | — | DIGITAL ISOLATOR | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 |
| Supply Voltage-Max | — | — | 5.5 V | — |
| Supply Voltage-Min | — | — | 2.7 V | — |
| Supply Voltage-Nom | — | — | 3 V | 5 V |
| Technology | — | — | CMOS | CMOS |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 |
| ## ADUM1201BRZ-RL7 Alternates Showing results | — | — | Image | — |
| Converter Type | — | — | — | D/A CONVERTER |
| Input Bit Code | — | — | — | 2'S COMPLEMENT BINARY |
| Input Format | — | — | — | SERIAL |
| Number of Bits | — | — | — | 24 |
| Sample Rate | — | — | — | 0.192 MHz |
| Supply Current-Max | — | — | — | 40 mA |
| ## PCM1794ADB Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for UC1846J883B — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for UC1846J883B is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating UC1846J883B replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to UC1846J883B?
Known equivalents for UC1846J883B include C1206C392J5GACTU, ADUM1201BRZ-RL7, PCM1794ADB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UC1846J883B?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify UC1846J883B alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.