TSR 1-24120Alternatives & Equivalent Parts
About TSR 1-24120
TSR 1-24120 is a Power Supply component manufactured by Traco Power. It comes in a Other 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 | TSR 1-24120Source | MC7812CD2TG | T491C106K035AT | T494A334K035AT | TMUXHS4212IRKSR |
|---|---|---|---|---|---|
| Manufacturer | Traco Power | ON Semiconductor | Kemet | Kemet | Texas Instruments |
| Package Type | Other | TO-XXX (Inc. DPAK) | Other | Other | Other |
| Pin Count | 3 | 3 | 2 | 2 | 21 |
| Temperature Range | — | — | — | — | -40.0°C ~ 105.0°C |
| Price | $3.2800 | $0.2002 | $0.2596 | $0.1125 | $0.7326 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | OBSOLETE | — | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | — | Yes | — | — | Yes |
| Manufacturer Package Code | — | 936-03 | — | — | — |
| YTEOL | — | 0 | — | — | 15 |
| Adjustability | — | FIXED | — | — | — |
| Dropout Voltage1-Nom | — | 2 V | — | — | — |
| Input Voltage Absolute-Max | — | 35 V | — | — | — |
| Input Voltage-Max | — | 30 V | — | — | 1.8 V |
| Input Voltage-Min | — | 14.5 V | — | — | — |
| JESD-30 Code | — | R-PSSO-G2 | — | — | R-PQCC-N20 |
| JESD-609 Code | — | e3 | — | — | e4 |
| Line Regulation-Max | — | 0.048% | — | — | — |
| Load Regulation-Max | — | 0.06% | — | — | — |
| Number of Functions | — | 1 | — | — | 1 |
| Number of Outputs | — | 1 | — | — | — |
| Operating Temperature TJ-Max | — | 125 °C | — | — | — |
| Output Current1-Max | — | 1 A | — | — | — |
| Output Voltage1-Max | — | 12.6 V | — | — | — |
| Output Voltage1-Min | — | 11.4 V | — | — | — |
| Output Voltage1-Nom | — | 12 V | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SMSIP3H,.55TB | — | — | LCC20,.1X.18,20 |
| Package Shape | — | RECTANGULAR | — | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, HEAT SINK/SLUG | — | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | — | RAIL | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | 260 |
| Qualification Status | — | Not Qualified | — | — | — |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | — | — |
| Surface Mount | — | YES | — | — | YES |
| Technology | — | BIPOLAR | — | — | — |
| Terminal Finish | — | MATTE TIN | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING | — | — | NO LEAD |
| Terminal Pitch | — | 2.54 mm | — | — | 0.5 mm |
| Terminal Position | — | SINGLE | — | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | 30 |
| Voltage Tolerance-Max | — | 5% | — | — | — |
| Date Of Intro | — | — | — | — | 2020-05-15 |
| Additional Feature | — | — | — | — | Configuration : 2:1 SPDT |
| Analog IC - Other Type | — | — | — | — | DIFFERENTIAL MULTIPLEXER |
| Bandwidth-Nom | — | — | — | — | 13000 MHz |
| Normal Position | — | — | — | — | NO |
| Number of Channels | — | — | — | — | 2 |
| Off-state Isolation-Nom | — | — | — | — | 75 dB |
| On-state Resistance Match-Nom | — | — | — | — | 0.5 Ω |
| On-state Resistance-Max (Ron) | — | — | — | — | 8 Ω |
| Output | — | — | — | — | SEPARATE OUTPUT |
| Supply Current-Max (Isup) | — | — | — | — | 0.8 mA |
| Supply Voltage-Max (Vsup) | — | — | — | — | 3.6 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | 3 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 3.3 V |
| Switch-off Time-Max | — | — | — | — | 500 ns |
| Switch-on Time-Max | — | — | — | — | 500 ns |
| Temperature Grade | — | — | — | — | INDUSTRIAL |
| ## TMUXHS4212IRKSR 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 4 alternatives for TSR 1-24120 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TSR 1-24120 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 TSR 1-24120 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 TSR 1-24120?
Known equivalents for TSR 1-24120 include MC7812CD2TG, T491C106K035AT, T494A334K035AT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TSR 1-24120?
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 TSR 1-24120 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.