USBUF02W6Alternatives & Equivalent Parts
About USBUF02W6
USBUF02W6 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a SOT23 (6-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 | USBUF02W6Source | STM32H745ZIT6 | IM03GR | DRV135UA/2K5 | STWD100NPWY3F |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | TE Connectivity | Texas Instruments | STMicroelectronics |
| Package Type | SOT23 (6-Pin) | Quad Flat Packages | Other | Small Outline Packages | SOT23 (5-Pin) |
| Pin Count | 6 | 144 | 8 | 8 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $0.1045 | $9.2700 | $1.6890 | $2.4000 | $0.3953 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Manufacturer Package Code | SOT323 | — | — | — | — |
| Factory Lead Time | 21 Weeks | 15 Weeks | — | — | 24 Weeks |
| YTEOL | 6.89 | 9 | 7.4 | 15 | 5.5 |
| Approvals | UL | — | — | — | — |
| Capacitance | 100 µF | — | — | — | — |
| DC Resistance-Max | 1500 Ω | — | — | — | — |
| Filter Type | DATA LINE FILTER | — | — | — | — |
| Height | 1.1 mm | — | — | — | — |
| JESD-609 Code | e3 | e3 | — | e4 | — |
| Mounting Type | SURFACE MOUNT | — | — | — | — |
| Number of Functions | 1 | — | — | 1 | 1 |
| Package Material | PLASTIC/EPOXY | — | — | — | — |
| Packing Method | TR | — | TR | — | — |
| Screening Level | MIL-STD-883E | — | — | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Has ADC | — | YES | — | — | — |
| Address Bus Width | — | 26 | — | — | — |
| Bit Size | — | 32 | — | — | — |
| Boundary Scan | — | YES | — | — | — |
| CPU Family | — | CORTEX-M7 | — | — | — |
| Clock Frequency-Max | — | 48 MHz | — | — | — |
| DAC Channels | — | YES | — | — | — |
| DMA Channels | — | YES | — | — | — |
| External Data Bus Width | — | 32 | — | — | — |
| Format | — | FLOATING POINT | — | — | — |
| Integrated Cache | — | YES | — | — | — |
| JESD-30 Code | — | S-PQFP-G144 | — | R-PDSO-G8 | R-PDSO-G5 |
| Low Power Mode | — | YES | — | — | — |
| Number of DMA Channels | — | 4 | — | — | — |
| Number of I/O Lines | — | 97 | — | — | — |
| Number of Serial I/Os | — | 11 | — | — | — |
| Number of Timers | — | 22 | — | — | — |
| On Chip Data RAM Width | — | 8 | — | — | — |
| On Chip Program ROM Width | — | 8 | — | — | — |
| PWM Channels | — | YES | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | QFP144,.86SQ,20 | — | SOP8,.25 | TSOP5/6,.11,37 |
| Package Shape | — | SQUARE | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | FLATPACK, LOW PROFILE, FINE PITCH | — | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | 260 | — | 260 | 260 |
| RAM (bytes) | — | 1048576 | — | — | — |
| ROM (words) | — | 2097152 | — | — | — |
| ROM Programmability | — | FLASH | — | — | — |
| Speed | — | 480 MHz | — | — | — |
| Supply Current-Max | — | 462 mA | — | — | — |
| Supply Voltage-Max | — | 3.6 V | — | 36 V | — |
| Supply Voltage-Min | — | 2 V | — | 9 V | — |
| Supply Voltage-Nom | — | 2 V | — | 18 V | — |
| Surface Mount | — | YES | NO | YES | YES |
| Technology | — | CMOS | — | BICMOS | — |
| Terminal Form | — | GULL WING | — | GULL WING | GULL WING |
| Terminal Pitch | — | 0.5 mm | — | 1.27 mm | 0.95 mm |
| Terminal Position | — | QUAD | — | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | — | — | — |
| Pbfree Code | — | — | Yes | Yes | — |
| Additional Feature | — | — | RELEASE TIME WITH DIODE IN PARALLEL | — | — |
| Body Breadth | — | — | 6 mm | — | — |
| Body Height | — | — | 5.65 mm | — | — |
| Body Length or Diameter | — | — | 10 mm | — | — |
| Coil Current(DC)-Max | — | — | 0.028 A | — | — |
| Coil Operate Voltage(DC) | — | — | 3.5 V | — | — |
| Coil Power | — | — | 140 mW | — | — |
| Coil Release Voltage(DC) | — | — | 0.5 V | — | — |
| Coil Resistance | — | — | 178 Ω | — | — |
| Coil Voltage(DC)-Max | — | — | 5 V | — | — |
| Coil Voltage-Nom | — | — | 5 V | — | — |
| Coil/Input Supply Type | — | — | DC | — | — |
| Contact (AC) Max Power Rating R Load | — | — | 62.5VA@250VAC | — | — |
| Contact (AC) Max Rating R Load | — | — | 2A@250VAC | — | — |
| Contact Current(AC)-Max | — | — | 2 A | — | — |
| Contact Current(DC)-Max | — | — | 2 A | — | — |
| Contact (DC) Max Power Rating R Load | — | — | 60W@220VDC | — | — |
| Contact (DC) Max Rating R Load | — | — | 2A@220VDC | — | — |
| Contact Resistance | — | — | 50 mΩ | — | — |
| Contact Voltage(AC)-Max | — | — | 250 V | — | — |
| Contact Voltage(DC)-Max | — | — | 220 V | — | — |
| Contact/Output Supply Type | — | — | AC/DC | — | — |
| Dielectric Strength Between Coil and Contacts | — | — | 1800 Vrms | — | — |
| Dielectric Strength Between Open Contacts | — | — | 750 Vrms | — | — |
| Electrical Life | — | — | 100000 Cycle(s) | — | — |
| End Contact Material | — | — | LEAD RUTHENIUM | — | — |
| End Contact Plating | — | — | GOLD ALLOY | — | — |
| Input Switching Control Type | — | — | Random | — | — |
| Insertion Loss-Max | — | — | -0.33 dB | — | — |
| Insulation Resistance | — | — | 1000000000000 Ω | — | — |
| Isolation-Max | — | — | -18.8 dB | — | — |
| Mounting Feature | — | — | PANEL MOUNT | — | — |
| Operate Time | — | — | 8 ms | — | — |
| Operating Frequency-Max | — | — | 900 MHz | — | — |
| Operating Frequency-Min | — | — | 100 MHz | — | — |
| Physical Dimension | — | — | 10 X 6 X 5.65 | — | — |
| Reference Standard | — | — | CSA; UL | — | — |
| Relay Action | — | — | MOMENTARY | — | — |
| Relay Form | — | — | 2 FORM C | — | — |
| Relay Function | — | — | DPDT | — | — |
| Relay Type | — | — | RF RELAY | — | — |
| Release Time | — | — | 10 ms | — | — |
| Sealing | — | — | IP67 | — | — |
| Switching Time | — | — | 18 ms | — | — |
| Termination Type | — | — | SOLDER/QUICK CONNECT | — | — |
| VSWR | — | — | 1.49 | — | — |
| Weight | — | — | 0.75 g | — | — |
| Differential Output | — | — | — | YES | — |
| Driver Number of Bits | — | — | — | 1 | — |
| High Level Input Current-Max | — | — | — | 0.001 A | — |
| Input Characteristics | — | — | — | STANDARD | — |
| Interface IC Type | — | — | — | LINE DRIVER | — |
| Interface Standard | — | — | — | GENERAL PURPOSE | — |
| Number of Channels | — | — | — | 1 | 1 |
| Out Swing-Min | — | — | — | 20 V | — |
| Output Low Current-Max | — | — | — | 0.001 A | — |
| Output Polarity | — | — | — | COMPLEMENTARY | — |
| Qualification Status | — | — | — | Not Qualified | — |
| Supply Voltage1-Max | — | — | — | 18 V | — |
| Supply Voltage1-Min | — | — | — | 4.5 V | — |
| Supply Voltage1-Nom | — | — | — | 18 V | — |
| Temperature Grade | — | — | — | INDUSTRIAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | 30 |
| Adjustable Threshold | — | — | — | — | NO |
| Analog IC - Other Type | — | — | — | — | WATCHDOG TIMER |
| Supply Current-Max (Isup) | — | — | — | — | 0.026 mA |
| Supply Voltage-Max (Vsup) | — | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | 2.7 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 5 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 4 alternatives for USBUF02W6 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for USBUF02W6 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 USBUF02W6 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 USBUF02W6?
Known equivalents for USBUF02W6 include STM32H745ZIT6, IM03GR, DRV135UA/2K5. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of USBUF02W6?
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 USBUF02W6 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.