UC1854BJ883BAlternatives & Equivalent Parts
About UC1854BJ883B
UC1854BJ883B 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.
Specification Comparison
| Parameter | UC1854BJ883BSource | UC3854BN | UC3854BNG4 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Ceramic Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 16 | 16 | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $74.3400 | $3.3075 | $3.1366 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Date Of Intro | 1992-12-01 | 1992-12-01 | 1992-12-01 |
| YTEOL | 15 | 15 | 0 |
| Analog IC - Other Type | POWER FACTOR CONTROLLER | POWER FACTOR CONTROLLER | POWER FACTOR CONTROLLER |
| Control Mode | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 20 V | 20 V | 20 V |
| Input Voltage-Min | 10 V | 10 V | 10 V |
| Input Voltage-Nom | 18 V | 18 V | 18 V |
| JESD-30 Code | R-GDIP-T16 | R-PDIP-T16 | R-PDIP-T16 |
| JESD-609 Code | e0 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 |
| Output Current-Max | 1.5 A | 1.5 A | 1.5 A |
| Output Voltage-Max | 7.6 V | 7.6 V | 7.6 V |
| Output Voltage-Min | 7.4 V | 7.4 V | 7.4 V |
| Output Voltage-Nom | 7.5 V | 7.5 V | 7.5 V |
| Package Body Material | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 | DIP16,.3 | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | IN-LINE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Screening Level | MIL-STD-883 Class B | — | — |
| Supply Current-Max (Isup) | 12 mA | 12 mA | 12 mA |
| Supply Voltage-Max (Vsup) | 20 V | 20 V | 20 V |
| Supply Voltage-Nom (Vsup) | 18 V | 18 V | 18 V |
| Surface Mount | NO | NO | NO |
| Switcher Configuration | BOOST | BOOST | BOOST |
| Switching Frequency-Max | 200 kHz | 200 kHz | 200 kHz |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | MILITARY | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16
Why Look for Alternatives?
Finding alternatives for UC1854BJ883B 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 UC1854BJ883B 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for UC1854BJ883B. Get expert recommendations within 24 hours.
Request Alternatives for UC1854BJ883BFAQ
What is equivalent to UC1854BJ883B?
Known equivalents for UC1854BJ883B include UC3854BN, UC3854BNG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UC1854BJ883B?
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 UC1854BJ883B 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.