STM6777SFWB6FAlternatives & Equivalent Parts
About STM6777SFWB6F
STM6777SFWB6F 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 | STM6777SFWB6FSource | STM6777SVWB6F | STM6777SYWB6F | STM6777TZWB6F | STM6777TGWB6F |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) |
| Pin Count | 6 | 6 | 6 | 6 | 6 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.5348 | $0.5142 | $0.7266 | $0.5376 | $0.4945 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Factory Lead Time | 24 Weeks | 24 Weeks | 24 Weeks | 24 Weeks | 24 Weeks |
| YTEOL | 8 | 8 | 8 | 8 | 8 |
| Additional Feature | RESET THRESHOLD VOLTAGES ARE 2.925V AND 1.050V; MANUAL RESET INPUT | BAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:Y;UV DET:N;WD:N;WWD:N | RESET THRESHOLD VOLTAGES ARE 2.925V AND 2.188V; MANUAL RESET INPUT | RESET THRESHOLD VOLTAGES ARE 3.075V AND 2.313V; MANUAL RESET INPUT | RESET THRESHOLD VOLTAGES ARE 3.075V AND 1.110V; MANUAL RESET INPUT |
| Adjustable Threshold | YES | NO | YES | YES | YES |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 |
| Number of Channels | 1 | 2 | 1 | 1 | 1 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 | TSOP6,.11,37 | TSOP6,.11,37 | TSOP6,.11,37 | TSOP6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 0.035 mA | 0.035 mA | 0.035 mA | 0.035 mA | 0.035 mA |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | 0.8 V | 0.8 V | 0.8 V | 0.8 V | 0.8 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 1 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.95 mm | 0.95 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Threshold Voltage-Nom | +2.925,1.050V | +2.925,1.575V | +2.925,2.188V | +3.075,2.313V | +3.075,1.110V |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Voltage Supervisor/Reset IC, Fixed, 2 Channel, +2.925,1.575V, PDSO6
Voltage Supervisor/Reset IC, Adjustable, 1 Channel, +2.925,2.188V, PDSO6
Voltage Supervisor/Reset IC, Adjustable, 1 Channel, +3.075,2.313V, PDSO6
Voltage Supervisor/Reset IC, Adjustable, 1 Channel, +3.075,1.110V, PDSO6
Why Look for Alternatives?
Finding alternatives for STM6777SFWB6F 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 STM6777SFWB6F 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 STM6777SFWB6F?
Known equivalents for STM6777SFWB6F include STM6777SVWB6F, STM6777SYWB6F, STM6777TZWB6F. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM6777SFWB6F?
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 STM6777SFWB6F 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.