3557Alternatives & Equivalent Parts
About 3557
3557 is a Undefined or Miscellaneous component manufactured by Keystone Electronics. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 2 alternatives for 3557 — response within 24 hours.
Specification Comparison
| Parameter | 3557Source | DRV8835DSSR | MC14541BDR2G |
|---|---|---|---|
| Manufacturer | Keystone Electronics | Texas Instruments | ON Semiconductor |
| Package Type | Other | Other | Small Outline Packages |
| Pin Count | 2 | 13 | 14 |
| Temperature Range | — | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C |
| Price | $0.0940 | $0.6701 | $0.1482 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| YTEOL | 6.87 | 15 | 5.32 |
| Terminal Gender | FEMALE | — | — |
| Terminal and Terminal Block Type | PUSH-ON TERMINAL | — | — |
| Pbfree Code | — | Yes | Yes |
| Analog IC - Other Type | — | HALF BRIDGE BRUSH DC MOTOR CONTROLLER | — |
| JESD-30 Code | — | R-PDSO-N12 | R-PDSO-G14 |
| JESD-609 Code | — | e4 | e3 |
| Number of Functions | — | 1 | — |
| Output Current-Max | — | 1.6 A | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOLCC12,.08,20 | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Qualification Status | — | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | — | 2 mA | — |
| Supply Voltage-Max (Vsup) | — | 7 V | — |
| Supply Voltage-Min (Vsup) | — | 2 V | — |
| Supply Voltage-Nom (Vsup) | — | 3 V | — |
| Surface Mount | — | YES | YES |
| Temperature Grade | — | INDUSTRIAL | MILITARY |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed |
| Terminal Form | — | NO LEAD | GULL WING |
| Terminal Pitch | — | 0.5 mm | 1.27 mm |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| Manufacturer Package Code | — | — | 751A-03 |
| Factory Lead Time | — | — | 6 Weeks |
| Clock Frequency-Max | — | — | 0.032 MHz |
| Information Access Method | — | — | SERIAL |
| Number of Timers | — | — | 1 |
| Supply Voltage-Max | — | — | 18 V |
| Supply Voltage-Min | — | — | 3 V |
| Supply Voltage-Nom | — | — | 5 V |
| Technology | — | — | CMOS |
| uPs/uCs/Peripheral ICs Type | — | — | TIMER, PROGRAMMABLE |
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 2 alternatives for 3557 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 3557 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 3557 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for 3557. Get expert recommendations within 24 hours.
FAQ
What is equivalent to 3557?
Known equivalents for 3557 include DRV8835DSSR, MC14541BDR2G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 3557?
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 3557 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.