ADS8509IDWAlternatives & Equivalent Parts
About ADS8509IDW
ADS8509IDW is a Integrated Circuit component manufactured by Texas Instruments. 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.
Specification Comparison
| Parameter | ADS8509IDWSource | TPS62203DBVT |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | SOT23 (5-Pin) |
| Pin Count | 20 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $17.6782 | $0.7036 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Analog Input Voltage-Max | 10 V | — |
| Analog Input Voltage-Min | -10 V | — |
| Conversion Time-Max | 2.2 µs | — |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | — |
| JESD-30 Code | R-PDSO-G20 | R-PDSO-G5 |
| JESD-609 Code | e4 | e4 |
| Linearity Error-Max (EL) | 0.0046% | — |
| Number of Analog In Channels | 1 | — |
| Number of Bits | 16 | — |
| Number of Functions | 1 | 1 |
| Output Bit Code | BINARY, 2S COMPLEMENT BINARY | — |
| Output Format | SERIAL | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 | — |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Sample Rate | 0.25 MHz | — |
| Sample and Hold / Track and Hold | SAMPLE | — |
| Supply Voltage-Min | 4.75 V | — |
| Supply Voltage-Nom | 5 V | — |
| Surface Mount | YES | YES |
| Technology | CMOS | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| ## ADS8509IDW Alternates Showing results | Image | — |
| Additional Feature | — | PFM MODE ALSO AVAILABLE |
| Analog IC - Other Type | — | SWITCHING REGULATOR |
| Control Mode | — | VOLTAGE-MODE |
| Control Technique | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | 6 V |
| Input Voltage-Min | — | 2.5 V |
| Input Voltage-Nom | — | 3.6 V |
| Number of Outputs | — | 1 |
| Output Current-Max | — | 0.3 A |
| Output Voltage-Max | — | 3.3 V |
| Output Voltage-Min | — | 3.3 V |
| Output Voltage-Nom | — | 3.3 V |
| Switcher Configuration | — | BUCK |
| Switching Frequency-Max | — | 1500 kHz |
| ## TPS62203DBVT Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for ADS8509IDW 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 ADS8509IDW 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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What is equivalent to ADS8509IDW?
Known equivalents for ADS8509IDW include TPS62203DBVT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ADS8509IDW?
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 ADS8509IDW 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.