TSOP34838Alternatives & Equivalent Parts
About TSOP34838
TSOP34838 is a Integrated Circuit component manufactured by Vishay. 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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Specification Comparison
| Parameter | TSOP34838Source | TL431ACL3T |
|---|---|---|
| Manufacturer | Vishay | STMicroelectronics |
| Package Type | Other | SOT23 (3-Pin) |
| Pin Count | 3 | 3 |
| Temperature Range | -25.0°C ~ 85.0°C | ~ 70.0°C |
| Price | $0.4148 | $0.1129 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| YTEOL | 7.6 | 6.5 |
| Additional Feature | HIGH IMMUNITY | ADJUSTABLE OUTPUT VOLTAGE FROM 2.5 TO 36 V |
| Application | REMOTE CONTROL | — |
| Configuration | COMPLEX | — |
| Infrared Range | YES | — |
| JESD-609 Code | e3 | e3 |
| Mounting Feature | THROUGH HOLE MOUNT | — |
| Number of Functions | 1 | 1 |
| On-State Current-Max | 0.005 A | — |
| Optoelectronic Device Type | LINEAR OUTPUT PHOTO IC | — |
| Shape | ROUND | — |
| Size | 5 mm | — |
| Supply Current-Max | 0.0015 mA | — |
| Supply Voltage-Min | 2.5 V | — |
| Supply Voltage-Nom | 3 V | — |
| Surface Mount | NO | YES |
| Terminal Finish | Tin (Sn) - with Silver (Ag) barrier | Matte Tin (Sn) - annealed |
| Factory Lead Time | — | 10 Weeks |
| Analog IC - Other Type | — | TWO TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | — | R-PDSO-G3 |
| Number of Outputs | — | 1 |
| Output Current-Max | — | 0.1 A |
| Output Voltage-Max | — | 2.52 V |
| Output Voltage-Min | — | 2.47 V |
| Output Voltage-Nom | — | 2.495 V |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | TO-236 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | 260 |
| Qualification Status | — | Not Qualified |
| Technology | — | BIPOLAR |
| Temp Coef of Voltage-Max | — | 85.886 ppm/°C |
| Temperature Grade | — | COMMERCIAL |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 0.95 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| Trim/Adjustable Output | — | YES |
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 TSOP34838 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 TSOP34838 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 TSOP34838?
Known equivalents for TSOP34838 include TL431ACL3T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TSOP34838?
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 TSOP34838 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.