LNK626PGAlternatives & Equivalent Parts
About LNK626PG
LNK626PG is a Power Supply component manufactured by Power Integrations. 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 | LNK626PGSource | UC3525ADW | UC3525ANG4 | TSV631AILT |
|---|---|---|---|---|
| Manufacturer | Power Integrations | Texas Instruments | Texas Instruments | STMicroelectronics |
| Package Type | Other | SOIC-16 | Dual-In-Line Packages | SOT23 (5-Pin) |
| Pin Count | 8 | 16 | 16 | 5 |
| Temperature Range | — | 0.0°C ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 125.0°C |
| Price | $0.7100 | $1.1400 | $1.2279 | $0.2759 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | — |
| Factory Lead Time | 8 Weeks | — | — | 16 Weeks |
| YTEOL | 8 | — | 15 | 8 |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | — | SWITCHING CONTROLLER | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 |
| Terminal Finish | MATTE TIN | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Time@Peak Reflow Temperature-Max (s) | 10 | — | — | 30 |
| Supply Voltage | — | 8–35V | — | — |
| Oscillator Frequency | — | Up to 400kHz | — | — |
| Output Current | — | 200mA | — | — |
| Voltage Reference | — | 5.1V ±1% | — | — |
| Operating Temperature | — | 0°C to 70°C | — | — |
| Package | — | SOIC-16 | — | — |
| Pin Count | — | 16 | — | — |
| Technology | — | BiCMOS | BIPOLAR | CMOS |
| Control Mode | — | — | VOLTAGE-MODE | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — |
| Input Voltage-Max | — | — | 40 V | — |
| Input Voltage-Min | — | — | 8 V | — |
| Input Voltage-Nom | — | — | 20 V | — |
| JESD-30 Code | — | — | R-PDIP-T16 | R-PDSO-G5 |
| JESD-609 Code | — | — | e4 | e4 |
| Number of Functions | — | — | 1 | 5 |
| Output Current-Max | — | — | 0.5 A | — |
| Output Voltage-Max | — | — | 5.2 V | — |
| Output Voltage-Min | — | — | 5 V | — |
| Output Voltage-Nom | — | — | 5.1 V | — |
| Package Body Material | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | DIP16,.3 | TSOP5/6,.11,37 |
| Package Shape | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | — | IN-LINE | SMALL OUTLINE |
| Qualification Status | — | — | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | — | — | 20 mA | — |
| Supply Voltage-Max (Vsup) | — | — | 40 V | — |
| Supply Voltage-Min (Vsup) | — | — | 8 V | — |
| Surface Mount | — | — | NO | YES |
| Switcher Configuration | — | — | PUSH-PULL | — |
| Switching Frequency-Max | — | — | 500 kHz | — |
| Temperature Grade | — | — | COMMERCIAL | AUTOMOTIVE |
| Terminal Form | — | — | THROUGH-HOLE | GULL WING |
| Terminal Pitch | — | — | 2.54 mm | 0.95 mm |
| Terminal Position | — | — | DUAL | DUAL |
| ## UC3525ANG4 Alternates Showing results | — | — | Image | — |
| Amplifier Type | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | 0.0001 µA |
| Bias Current-Max (IIB) @25C | — | — | — | 0.00001 µA |
| Common-mode Reject Ratio-Min | — | — | — | 53 dB |
| Common-mode Reject Ratio-Nom | — | — | — | 74 dB |
| Frequency Compensation | — | — | — | YES |
| Input Offset Voltage-Max | — | — | — | 2000 µV |
| Low-Bias | — | — | — | YES |
| Low-Offset | — | — | — | NO |
| Micropower | — | — | — | YES |
| Packing Method | — | — | — | TR |
| Power | — | — | — | NO |
| Programmable Power | — | — | — | NO |
| Slew Rate-Min | — | — | — | 0.2 V/us |
| Slew Rate-Nom | — | — | — | 0.27 V/us |
| Supply Current-Max | — | — | — | 0.062 mA |
| Supply Voltage Limit-Max | — | — | — | 6 V |
| Supply Voltage-Nom (Vsup) | — | — | — | 1.8 V |
| Unity Gain BW-Nom | — | — | — | 790 |
| Voltage Gain-Min | — | — | — | 10000 |
| Wideband | — | — | — | NO |
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 3 alternatives for LNK626PG — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LNK626PG 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 LNK626PG 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 LNK626PG?
Known equivalents for LNK626PG include UC3525ADW, UC3525ANG4, TSV631AILT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LNK626PG?
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 LNK626PG 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.