TLP281-4(GB-TP,J,FAlternatives & Equivalent Parts
About TLP281-4(GB-TP,J,F
TLP281-4(GB-TP,J,F is a Integrated Circuit component manufactured by Toshiba. It comes in a Small Outline 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 | TLP281-4(GB-TP,J,FSource | ATMEGA48PA-AU | TLP281 | MC7815BD2TR4G | SF17020F-0302-21R-L-015 | PTD901-2015K-A103 |
|---|---|---|---|---|---|---|
| Manufacturer | Toshiba | Microchip | Toshiba | ON Semiconductor | Alpha (Taiwan) | Bourns |
| Package Type | Small Outline Packages | Quad Flat Packages | Small Outline Packages | TO-XXX (Inc. DPAK) | Other | Other |
| Pin Count | 16 | 32 | 4 | 3 | 9 | 3 |
| Temperature Range | -55.0°C ~ 100.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 100.0°C | — | — | -10.0°C ~ 50.0°C |
| Price | — | $0.9110 | $2.0572 | $0.2125 | $5.3000 | $0.8770 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 0 | 14 | 0 | 6.16 | — | 6.65 |
| Additional Feature | UL RECOGNIZED | IT ALSO OPERATES 1.8V AT 4 MHZ | UL RECOGNIZED | — | — | RATED AC VOLTAGE (V): 150 |
| Coll-Emtr Bkdn Voltage-Min | 80 V | — | 80 V | — | — | — |
| Configuration | SEPARATE, 4 CHANNELS | — | SINGLE | — | — | — |
| Current Transfer Ratio-Min | 100% | — | 50% | — | — | — |
| Dark Current-Max | 100 nA | — | 100 nA | — | — | — |
| Forward Current-Max | 0.05 A | — | 0.05 A | — | — | — |
| Forward Voltage-Max | 1.3 V | — | 1.3 V | — | — | — |
| Isolation Voltage-Max | 2500 V | — | 2500 V | — | — | — |
| Mounting Feature | SURFACE MOUNT | — | SURFACE MOUNT | — | — | THROUGH HOLE MOUNT |
| Number of Elements | 4 | — | 1 | — | — | — |
| On-State Current-Max | 0.05 A | — | 0.05 A | — | — | — |
| Optoelectronic Device Type | TRANSISTOR OUTPUT OPTOCOUPLER | — | TRANSISTOR OUTPUT OPTOCOUPLER | — | — | — |
| Power Dissipation-Max | 0.17 W | — | 0.15 W | — | — | — |
| Response Time-Max | 0.000002 s | — | 0.000002 s | — | — | — |
| Surface Mount | YES | YES | YES | YES | — | NO |
| Pbfree Code | — | Yes | — | Yes | — | — |
| Manufacturer Package Code | — | TQFP-32 | — | 936-03 | — | — |
| Factory Lead Time | — | 7 Weeks | — | — | — | 14 Weeks |
| Has ADC | — | YES | — | — | — | — |
| Bit Size | — | 8 | — | — | — | — |
| Boundary Scan | — | NO | — | — | — | — |
| CPU Family | — | AVR RISC | — | — | — | — |
| Clock Frequency-Max | — | 20 MHz | — | — | — | — |
| DAC Channels | — | NO | — | — | — | — |
| DMA Channels | — | NO | — | — | — | — |
| Format | — | FIXED POINT | — | — | — | — |
| Integrated Cache | — | NO | — | — | — | — |
| JESD-30 Code | — | S-PQFP-G32 | — | R-PSSO-G2 | — | — |
| JESD-609 Code | — | e3 | e0 | e3 | — | e3 |
| Low Power Mode | — | YES | — | — | — | — |
| Number of External Interrupts | — | 2 | — | — | — | — |
| Number of I/O Lines | — | 23 | — | — | — | — |
| Number of Serial I/Os | — | 1 | — | — | — | — |
| Number of Timers | — | 3 | — | — | — | — |
| On Chip Data RAM Width | — | 8 | — | — | — | — |
| On Chip Program ROM Width | — | 8 | — | — | — | — |
| PWM Channels | — | YES | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | — | QFP32,.35SQ,32 | — | SMSIP3H,.55TB | — | — |
| Package Shape | — | SQUARE | — | RECTANGULAR | — | RECTANGULAR PACKAGE |
| Package Style | — | FLATPACK, THIN PROFILE | — | SMALL OUTLINE, HEAT SINK/SLUG | — | Radial |
| Qualification Status | — | Not Qualified | — | Not Qualified | — | — |
| RAM (bytes) | — | 512 | — | — | — | — |
| RAM (words) | — | 512 | — | — | — | — |
| ROM (words) | — | 4096 | — | — | — | — |
| ROM Programmability | — | FLASH | — | — | — | — |
| Speed | — | 20 MHz | — | — | — | — |
| Supply Current-Max | — | 2.7 mA | — | — | — | — |
| Supply Voltage-Max | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min | — | 5 V | — | — | — | — |
| Supply Voltage-Nom | — | 5 V | — | — | — | — |
| Technology | — | CMOS | — | BIPOLAR | — | CARBON |
| Temperature Grade | — | INDUSTRIAL | — | — | — | — |
| Terminal Finish | — | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Matte Tin (Sn) - annealed | — | TIN |
| Terminal Form | — | GULL WING | — | GULL WING | — | — |
| Terminal Pitch | — | 0.8 mm | — | 2.54 mm | — | — |
| Terminal Position | — | QUAD | — | SINGLE | — | — |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | — | — | — | — |
| ## ATMEGA48PA-AU Alternates Showing results | — | Image | — | — | — | — |
| Adjustability | — | — | — | FIXED | — | — |
| Dropout Voltage1-Nom | — | — | — | 2 V | — | — |
| Input Voltage Absolute-Max | — | — | — | 35 V | — | — |
| Input Voltage-Max | — | — | — | 30 V | — | — |
| Input Voltage-Min | — | — | — | 17.9 V | — | — |
| Line Regulation-Max | — | — | — | 0.3% | — | — |
| Load Regulation-Max | — | — | — | 0.3% | — | — |
| Number of Functions | — | — | — | 1 | — | — |
| Number of Outputs | — | — | — | 1 | — | — |
| Operating Temperature TJ-Max | — | — | — | 125 °C | — | — |
| Operating Temperature TJ-Min | — | — | — | -40 °C | — | — |
| Output Current1-Max | — | — | — | 1 A | — | — |
| Output Voltage1-Max | — | — | — | 15.75 V | — | — |
| Output Voltage1-Min | — | — | — | 14.25 V | — | — |
| Output Voltage1-Nom | — | — | — | 15 V | — | — |
| Packing Method | — | — | — | TR | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — | — |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | — | — |
| Voltage Tolerance-Max | — | — | — | 5% | — | — |
| Reach Compliance Code | — | — | — | — | — | Compliant |
| Actuator Orientation | — | — | — | — | — | HORIZONTAL |
| Actuator Type | — | — | — | — | — | SHAFT |
| Construction | — | — | — | — | — | Rectangular |
| Ganging Number | — | — | — | — | — | 1 |
| Number of Turns | — | — | — | — | — | 1 |
| Package Height | — | — | — | — | — | 11.3 mm |
| Package Length | — | — | — | — | — | 9.5 mm |
| Package Width | — | — | — | — | — | 7.05 mm |
| Rated Power Dissipation (P) | — | — | — | — | — | 0.025 W |
| Resistance | — | — | — | — | — | 10000 Ω |
| Resistance Law | — | — | — | — | — | AUDIO |
| Resistor Type | — | — | — | — | — | POTENTIOMETER |
| Rotational Angle | — | — | — | — | — | 300 deg |
| Terminal Shape | — | — | — | — | — | FLAT |
| Tolerance | — | — | — | — | — | 20% |
| Working Voltage | — | — | — | — | — | 20 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for TLP281-4(GB-TP,J,F — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TLP281-4(GB-TP,J,F 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 TLP281-4(GB-TP,J,F 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 TLP281-4(GB-TP,J,F?
Known equivalents for TLP281-4(GB-TP,J,F include ATMEGA48PA-AU, TLP281, MC7815BD2TR4G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TLP281-4(GB-TP,J,F?
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 TLP281-4(GB-TP,J,F 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.