UC1825AJ883BAlternatives & Equivalent Parts
About UC1825AJ883B
UC1825AJ883B 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 | UC1825AJ883BSource | UC3825AN | UC1525BJ | UC3525ADW | AD8421TRMZ-EP | B82725A2402N001 | UC1825AJ |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices | EPCOS | Texas Instruments |
| Package Type | Ceramic Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | SOIC-16 | Small Outline Packages | Other | Dual-In-Line Packages |
| Pin Count | 16 | 16 | 16 | 16 | 8 | 4 | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | ~ 70.0°C | -55.0°C ~ 125.0°C | 0.0°C ~ 70.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $42.6866 | $5.7200 | — | $1.1400 | $10.8400 | $3.5500 | $26.0000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | — | No | — | Yes |
| Reach Compliance Code | Not Compliant | — | — | — | — | — | — |
| Date Of Intro | 1999-11-03 | 1999-11-03 | — | — | — | — | 1999-11-03 |
| YTEOL | 15 | 15 | 15 | — | 10 | 6 | 15 |
| Additional Feature | CAN ALSO BE CONFIGURED IN CURRENT MODE | CAN ALSO BE CONFIGURED IN CURRENT MODE | — | — | — | — | CAN ALSO BE CONFIGURED IN CURRENT MODE |
| Analog IC - Other Type | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | — | — | — | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE | CURRENT/VOLTAGE-MODE | VOLTAGE-MODE | — | — | — | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | 20 V | 22 V | 35 V | — | — | — | 20 V |
| Input Voltage-Min | 8.8 V | 8.8 V | 8 V | — | — | — | 8.8 V |
| Input Voltage-Nom | 12 V | 12 V | 20 V | — | — | — | 12 V |
| JESD-30 Code | R-GDIP-T16 | R-PDIP-T16 | R-GDIP-T16 | — | S-PDSO-G8 | — | R-GDIP-T16 |
| JESD-609 Code | e0 | e4 | e0 | — | e3 | e3 | e0 |
| Number of Functions | 1 | 1 | 1 | — | 1 | 2 | 1 |
| Output Current-Max | 2.2 A | 2.2 A | 0.5 A | — | — | — | 2.2 A |
| Output Voltage-Max | 5.15 V | 5.15 V | 5.138 V | — | — | — | 5.15 V |
| Output Voltage-Min | 5.05 V | 5.05 V | 5.062 V | — | — | — | 5.05 V |
| Output Voltage-Nom | 5.1 V | 5.1 V | 5.1 V | — | — | — | 5.1 V |
| Package Body Material | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | — | PLASTIC/EPOXY | — | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP16,.3 | DIP16,.3 | DIP16,.3 | — | TSSOP8,.19 | — | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | SQUARE | — | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | IN-LINE | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | Radial | IN-LINE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | — | Not Qualified |
| Screening Level | MIL-STD-883 Class B | — | — | — | — | — | — |
| Supply Current-Max (Isup) | 36 mA | 36 mA | 20 mA | — | — | — | 36 mA |
| Supply Voltage-Max (Vsup) | 20 V | 22 V | 8 V | — | — | — | 20 V |
| Supply Voltage-Min (Vsup) | 9.2 V | 9.2 V | — | — | — | — | 9.2 V |
| Supply Voltage-Nom (Vsup) | 12 V | 12 V | — | — | 15 V | — | 12 V |
| Surface Mount | NO | NO | NO | — | YES | NO | NO |
| Switcher Configuration | PUSH-PULL | PUSH-PULL | BUCK-BOOST | — | — | — | PUSH-PULL |
| Switching Frequency-Max | 1000 kHz | 1000 kHz | 400 kHz | — | — | — | 1000 kHz |
| Technology | BICMOS | BICMOS | BIPOLAR | BiCMOS | BIPOLAR | — | BICMOS |
| Temperature Grade | MILITARY | COMMERCIAL | MILITARY | — | MILITARY | — | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) | — | Matte Tin (Sn) - annealed | TIN | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | — | GULL WING | — | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm | — | 0.65 mm | — | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | — | DUAL |
| ## UC1825AJ883B Alternates Showing results | Image | — | — | — | — | — | — |
| ## UC3825AN Alternates Showing results | — | Image | — | — | — | — | — |
| ## UC1525BJ Alternates Showing results | — | — | Image | — | — | — | — |
| Supply Voltage | — | — | — | 8–35V | — | — | — |
| Oscillator Frequency | — | — | — | Up to 400kHz | — | — | — |
| Output Current | — | — | — | 200mA | — | — | — |
| Voltage Reference | — | — | — | 5.1V ±1% | — | — | — |
| Operating Temperature | — | — | — | 0°C to 70°C | — | — | — |
| Package | — | — | — | SOIC-16 | — | — | — |
| Pin Count | — | — | — | 16 | — | — | — |
| Manufacturer Package Code | — | — | — | — | RM-8 | — | — |
| Amplifier Type | — | — | — | — | INSTRUMENTATION AMPLIFIER | — | — |
| Average Bias Current-Max (IIB) | — | — | — | — | 0.008 µA | — | — |
| Bandwidth (3dB)-Nom | — | — | — | — | 10 MHz | — | — |
| Common-mode Reject Ratio-Min | — | — | — | — | 80 dB | — | — |
| Input Offset Current-Max (IIO) | — | — | — | — | 0.003 µA | — | — |
| Input Offset Voltage-Max | — | — | — | — | 160 µV | — | — |
| Neg Supply Voltage Limit-Max | — | — | — | — | -18 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | -15 V | — | — |
| Non-linearity-Max | — | — | — | — | 0.005% | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | 260 | — | — |
| Slew Rate-Nom | — | — | — | — | 35 V/us | — | — |
| Supply Current-Max | — | — | — | — | 2.6 mA | — | — |
| Supply Voltage Limit-Max | — | — | — | — | 18 V | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 30 | — | — |
| Voltage Gain-Max | — | — | — | — | 10000 | — | — |
| Voltage Gain-Min | — | — | — | — | 1 | — | — |
| Voltage Gain-Nom | — | — | — | — | 10 | — | — |
| Factory Lead Time | — | — | — | — | — | 18 Weeks | — |
| Construction | — | — | — | — | — | Rectangular | — |
| Core Material | — | — | — | — | — | FERRITE | — |
| DC Resistance | — | — | — | — | — | 0.08 Ω | — |
| Inductance-Nom (L) | — | — | — | — | — | 6800 µH | — |
| Inductor Application | — | — | — | — | — | POWER INDUCTOR | — |
| Inductor Type | — | — | — | — | — | GENERAL PURPOSE INDUCTOR | — |
| Lead Length | — | — | — | — | — | 4 mm | — |
| Package Height | — | — | — | — | — | 25 mm | — |
| Package Length | — | — | — | — | — | 44 mm | — |
| Package Width | — | — | — | — | — | 42.4 mm | — |
| Packing Method | — | — | — | — | — | Tray | — |
| Rated Current-Max | — | — | — | — | — | 4 A | — |
| Reference Standard | — | — | — | — | — | EN; IEC; UL; VDE | — |
| Shape/Size Description | — | — | — | — | — | RECTANGULAR PACKAGE | — |
| Shielded | — | — | — | — | — | NO | — |
| Special Feature | — | — | — | — | — | INDUCTANCE IS MEASURED AT 0.1 MILLI AMPERE | — |
| Terminal Placement | — | — | — | — | — | DUAL IN-LINE | — |
| Terminal Shape | — | — | — | — | — | FLAT | — |
| Test Frequency | — | — | — | — | — | 0.01 MHz | — |
| Tolerance | — | — | — | — | — | 30% | — |
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 6 alternatives for UC1825AJ883B — response within 24 hours.
Quick Links
Switching Controller, Current/voltage-mode, 2.2A, 1000kHz Switching Freq-Max, BICMOS, PDIP16
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Why Look for Alternatives?
Finding alternatives for UC1825AJ883B 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 UC1825AJ883B 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 UC1825AJ883B?
Known equivalents for UC1825AJ883B include UC3825AN, UC1525BJ, UC3525ADW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UC1825AJ883B?
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 UC1825AJ883B 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.