NCP803SN308T1GAlternatives & Equivalent Parts
About NCP803SN308T1G
NCP803SN308T1G is a Integrated Circuit component manufactured by ON Semiconductor. It comes in a SOT23 (3-Pin) 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 | NCP803SN308T1GSource | 734-135 | PIC32MX170F256D-I/PT | TDA2030AV |
|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Wago | Microchip | STMicroelectronics |
| Package Type | SOT23 (3-Pin) | Other | Quad Flat Packages | Transistor Outline, Vertical |
| Pin Count | 3 | 5 | 44 | 5 |
| Temperature Range | -40.0°C ~ 105.0°C | — | -40.0°C ~ 85.0°C | — |
| Price | $0.4249 | $1.4834 | $3.7600 | $0.6566 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | — | Yes |
| Manufacturer Package Code | 318-08 | — | TQFP-44 | — |
| YTEOL | 0 | 8 | 13 | 0 |
| Adjustable Threshold | NO | — | — | — |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | — | — | — |
| JESD-30 Code | R-PDSO-G3 | — | S-PQFP-G44 | R-PZIP-T5 |
| JESD-609 Code | e3 | — | e3 | e3 |
| Number of Channels | 1 | — | — | 1 |
| Number of Functions | 1 | — | — | 1 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 | — | — | ZIP5,.15,.2,67TB |
| Package Shape | RECTANGULAR | — | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | FLATPACK, THIN PROFILE | FLANGE MOUNT |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | — |
| Qualification Status | Not Qualified | — | — | Not Qualified |
| Supply Current-Max (Isup) | 0.0025 mA | — | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | — | — | 22 V |
| Supply Voltage-Min (Vsup) | 1.2 V | — | — | 6 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | — | — | — |
| Surface Mount | YES | — | YES | NO |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | — |
| Terminal Finish | MATTE TIN | — | Matte Tin (Sn) | MATTE TIN |
| Terminal Form | GULL WING | — | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 0.95 mm | — | 0.8 mm | 1.7 mm |
| Terminal Position | DUAL | — | QUAD | ZIG-ZAG |
| Threshold Voltage-Nom | +3.08V | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 40 | — |
| Additional Feature | — | STANDARD: 94V-0, POLYAMIDE66, KEMA; KEUR; LR; UL | THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY | — |
| Fastening Method | — | CONNECTOR | — | — |
| Mounting Type | — | BOARD | — | — |
| Number of Decks | — | 1 | — | — |
| Number of Rows | — | 1 | — | — |
| Number of Ways | — | 5 | — | — |
| Rated Current | — | 10 A | — | — |
| Rated Voltage | — | 300 V | — | — |
| Safety Approval | — | ABS; CCA; CSA; DNVGL; EN; IEC | — | — |
| Terminal and Terminal Block Type | — | STRIP TERMINAL BLOCK | — | — |
| Factory Lead Time | — | — | 7 Weeks | — |
| Has ADC | — | — | YES | — |
| Bit Size | — | — | 32 | — |
| Boundary Scan | — | — | YES | — |
| CPU Family | — | — | PIC32 | — |
| Clock Frequency-Max | — | — | 50 MHz | — |
| DAC Channels | — | — | NO | — |
| DMA Channels | — | — | YES | — |
| Format | — | — | FIXED POINT | — |
| Integrated Cache | — | — | NO | — |
| Low Power Mode | — | — | YES | — |
| Number of DMA Channels | — | — | 4 | — |
| Number of External Interrupts | — | — | 5 | — |
| Number of I/O Lines | — | — | 35 | — |
| Number of Timers | — | — | 5 | — |
| On Chip Data RAM Width | — | — | 8 | — |
| On Chip Program ROM Width | — | — | 8 | — |
| PWM Channels | — | — | YES | — |
| RAM (bytes) | — | — | 65536 | — |
| RAM (words) | — | — | 65536 | — |
| ROM (words) | — | — | 262144 | — |
| ROM Programmability | — | — | FLASH | — |
| Screening Level | — | — | TS 16949 | — |
| Speed | — | — | 40 MHz | — |
| Supply Current-Max | — | — | 37 mA | 80 mA |
| Supply Voltage-Max | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | 2.3 V | — |
| Supply Voltage-Nom | — | — | 3.3 V | — |
| Technology | — | — | CMOS | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — |
| ## PIC32MX170F256D-I/PT Alternates Showing results | — | — | Image | — |
| Bandwidth-Nom | — | — | — | 22 kHz |
| Consumer IC Type | — | — | — | AUDIO AMPLIFIER |
| Gain | — | — | — | 26 dB |
| Harmonic Distortion | — | — | — | 0.5% |
| Output Power-Nom | — | — | — | 18 W |
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 NCP803SN308T1G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for NCP803SN308T1G 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 NCP803SN308T1G 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 NCP803SN308T1G?
Known equivalents for NCP803SN308T1G include 734-135, PIC32MX170F256D-I/PT, TDA2030AV. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of NCP803SN308T1G?
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 NCP803SN308T1G 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.