AQY212EHAAlternatives & Equivalent Parts
About AQY212EHA
AQY212EHA is a Integrated Circuit component manufactured by Panasonic. 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 | AQY212EHASource | AQY212EH | LM2940CT-5.0 | DDZ9678-7 | TPS62742DSSR |
|---|---|---|---|---|---|
| Manufacturer | Panasonic | Panasonic | Texas Instruments | Diodes Inc. | Texas Instruments |
| Package Type | Small Outline Packages | Dual-In-Line Packages | — | Small Outline Diode | Small Outline No-lead |
| Pin Count | 4 | 4 | — | 2 | 13 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -65.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $0.9100 | $0.9049 | $0.4800 | $0.0292 | $0.5004 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | — | Yes | Yes |
| Factory Lead Time | 19 Weeks | 19 Weeks | — | — | — |
| YTEOL | 5.59 | 5.59 | — | 7 | 15 |
| Additional Feature | HIGH SENSITIVITY, UL RECOGNIZED | HIGH SENSITIVITY, UL RECOGNIZED | — | — | ALSO OPERATES IN PFM CONTROL TECHNIQUE, OUTPUT VOLTAGE RANGE FROM 1.8 VOLT TO 3.3 VOLT |
| Configuration | SINGLE | SINGLE | — | SINGLE | — |
| Control Current | 0.03 A | 0.03 A | — | — | — |
| Control Voltage | 1.25 V | 1.25 V | — | — | — |
| Forward Current-Max | 0.05 A | 0.05 A | — | — | — |
| Input Type | AC/DC | AC/DC | — | — | — |
| Isolation Voltage-Max | 5000 V | 5000 V | — | — | — |
| JESD-609 Code | e3 | e3 | — | e3 | e4 |
| Mounting Feature | SURFACE MOUNT | THROUGH HOLE MOUNT | — | — | — |
| Number of Elements | 1 | 1 | — | 1 | — |
| On-State Current-Max | 0.55 A | 0.55 A | — | — | — |
| On-state Resistance-Max | 2.5 Ω | 2.5 Ω | — | — | — |
| Optoelectronic Device Type | TRANSISTOR OUTPUT SSR | TRANSISTOR OUTPUT SSR | — | — | — |
| Output Circuit Type | MOSFET | MOSFET | — | — | — |
| Overall Height | 2.9 mm | 2.9 mm | — | — | — |
| Overall Length | 6.4 mm | 6.4 mm | — | — | — |
| Packing Method | TUBE | TUBE | — | — | — |
| Surface Mount | YES | NO | — | YES | YES |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Diode Element Material | — | — | — | SILICON | — |
| Diode Type | — | — | — | ZENER DIODE | — |
| JESD-30 Code | — | — | — | R-PDSO-G2 | R-PDSO-N12 |
| Package Body Material | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | — | — | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | 260 |
| Polarity | — | — | — | UNIDIRECTIONAL | — |
| Power Dissipation-Max | — | — | — | 0.5 W | — |
| Qualification Status | — | — | — | Not Qualified | — |
| Reference Voltage-Nom | — | — | — | 1.8 V | — |
| Technology | — | — | — | ZENER | — |
| Terminal Form | — | — | — | GULL WING | NO LEAD |
| Terminal Position | — | — | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | 30 |
| Voltage Tol-Max | — | — | — | 5% | — |
| Working Test Current | — | — | — | 0.05 mA | — |
| Analog IC - Other Type | — | — | — | — | SWITCHING REGULATOR |
| Control Mode | — | — | — | — | VOLTAGE-MODE |
| Control Technique | — | — | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | — | — | — | 5.5 V |
| Input Voltage-Min | — | — | — | — | 3 V |
| Input Voltage-Nom | — | — | — | — | 3.6 V |
| Number of Functions | — | — | — | — | 1 |
| Number of Outputs | — | — | — | — | 1 |
| Output Current-Max | — | — | — | — | 0.4 A |
| Output Voltage-Max | — | — | — | — | 3.3 V |
| Output Voltage-Min | — | — | — | — | 1.8 V |
| Package Equivalence Code | — | — | — | — | SOLCC12,.08,20 |
| Switcher Configuration | — | — | — | — | BUCK |
| Switching Frequency-Max | — | — | — | — | 2000 kHz |
| Temperature Grade | — | — | — | — | INDUSTRIAL |
| Terminal Pitch | — | — | — | — | 0.5 mm |
| ## TPS62742DSSR Alternates Showing results | — | — | — | — | Image |
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 AQY212EHA — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for AQY212EHA 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 AQY212EHA 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 AQY212EHA?
Known equivalents for AQY212EHA include AQY212EH, LM2940CT-5.0, DDZ9678-7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AQY212EHA?
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 AQY212EHA 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.