UPD301C/KYXAlternatives & Equivalent Parts
About UPD301C/KYX
UPD301C/KYX is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat No-Lead 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 | UPD301C/KYXSource | MCP1804T-3302I/OT | STTH6003CW | MBB02070C1000FCT00 |
|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | STMicroelectronics | Vishay |
| Package Type | Quad Flat No-Lead | SOT23 (5-Pin) | Transistor Outline, Vertical | Resistors, Axial Diameter Horizontal Mounting |
| Pin Count | 41 | 5 | 3 | 2 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 85.0°C | ~ 175.0°C | -55.0°C ~ 125.0°C |
| Price | — | $0.3470 | $1.7028 | $0.0309 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Date Of Intro | 2020-04-13 | — | — | — |
| YTEOL | 0 | 9 | 5.87 | 9 |
| Adjustable Threshold | YES | — | — | — |
| Analog IC - Other Type | USB PD CONTROLLER | — | — | — |
| JESD-30 Code | S-PQCC-N40 | R-PDSO-G5 | R-PSFM-T3 | — |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Number of Channels | 2 | — | — | — |
| Number of Functions | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | LCC40,.24SQ,20 | TSOP5/6,.11,37 | — | — |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | — |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | FLANGE MOUNT | Axial |
| Supply Current-Max (Isup) | 23.84 mA | — | — | — |
| Supply Voltage-Max (Vsup) | 3.63 V | — | — | — |
| Supply Voltage-Min (Vsup) | 2.97 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 3.3 V | — | — | — |
| Surface Mount | YES | YES | NO | NO |
| Temperature Grade | COMMERCIAL | — | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | TIN |
| Terminal Form | NO LEAD | GULL WING | THROUGH-HOLE | — |
| Terminal Pitch | 0.5 mm | 0.95 mm | — | — |
| Terminal Position | QUAD | DUAL | SINGLE | — |
| Threshold Voltage-Nom | +1.58V | — | — | — |
| ## UPD301C/KYX Alternates Showing results | Image | — | — | — |
| Pbfree Code | — | Yes | — | — |
| Manufacturer Package Code | — | SOT-23-5 | — | — |
| Factory Lead Time | — | 16 Weeks | — | 10 Weeks |
| Adjustability | — | FIXED | — | — |
| Dropout Voltage1-Max | — | 1.7 V | — | — |
| Dropout Voltage1-Nom | — | 1.3 V | — | — |
| Input Voltage Absolute-Max | — | 30 V | — | — |
| Input Voltage-Max | — | 28 V | — | — |
| Input Voltage-Min | — | 5.3 V | — | — |
| Line Regulation-Max | — | 0.225% | — | — |
| Load Regulation-Max | — | 0.09% | — | — |
| Number of Outputs | — | 1 | — | — |
| Operating Temperature TJ-Max | — | 125 °C | — | — |
| Operating Temperature TJ-Min | — | -40 °C | — | — |
| Output Current1-Max | — | 0.15 A | — | — |
| Output Voltage1-Max | — | 3.366 V | — | — |
| Output Voltage1-Min | — | 3.234 V | — | — |
| Output Voltage1-Nom | — | 3.3 V | — | — |
| Packing Method | — | TR | — | AMMO PACK |
| Peak Reflow Temperature (Cel) | — | 260 | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Screening Level | — | TS 16949 | — | — |
| Technology | — | CMOS | — | METAL FILM |
| Time@Peak Reflow Temperature-Max (s) | — | 40 | — | — |
| Voltage Tolerance-Max | — | 2% | — | — |
| Additional Feature | — | — | FREE WHEELING DIODE | RATED AC VOLTAGE(V):350 |
| Application | — | — | ULTRA FAST SOFT RECOVERY | — |
| Case Connection | — | — | ISOLATED | — |
| Configuration | — | — | COMMON CATHODE, 2 ELEMENTS | — |
| Diode Element Material | — | — | SILICON | — |
| Diode Type | — | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | — | — | 1.25 V | — |
| JEDEC-95 Code | — | — | TO-247 | — |
| Non-rep Pk Forward Current-Max | — | — | 300 A | — |
| Number of Elements | — | — | 2 | — |
| Number of Phases | — | — | 1 | — |
| Output Current-Max | — | — | 30 A | — |
| Rep Pk Reverse Voltage-Max | — | — | 300 V | — |
| Reverse Current-Max | — | — | 60 µA | — |
| Reverse Recovery Time-Max | — | — | 0.055 µs | — |
| Reverse Test Voltage | — | — | 300 V | — |
| Reach Compliance Code | — | — | — | Compliant |
| Construction | — | — | — | Tubular |
| Lead Diameter | — | — | — | 0.6 mm |
| Lead Length | — | — | — | 28 mm |
| Mounting Feature | — | — | — | THROUGH HOLE MOUNT |
| Package Diameter | — | — | — | 2.5 mm |
| Package Length | — | — | — | 6.5 mm |
| Rated Power Dissipation (P) | — | — | — | 0.4 W |
| Rated Temperature | — | — | — | 70 °C |
| Reference Standard | — | — | — | AEC-Q200 |
| Resistance | — | — | — | 100 Ω |
| Resistor Type | — | — | — | FIXED RESISTOR |
| Temperature Coefficient | — | — | — | 50 ppm/°C |
| Terminal Shape | — | — | — | WIRE |
| Tolerance | — | — | — | 1% |
| Working Voltage | — | — | — | 350 V |
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 UPD301C/KYX — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for UPD301C/KYX 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 UPD301C/KYX 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 UPD301C/KYX?
Known equivalents for UPD301C/KYX include MCP1804T-3302I/OT, STTH6003CW, MBB02070C1000FCT00. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UPD301C/KYX?
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 UPD301C/KYX 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.