43645-0208Alternatives & Equivalent Parts
About 43645-0208
43645-0208 is an electronic component manufactured by Molex. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | 43645-0208Source | TPS565201DDCT | 39-30-1040 | LM2904M |
|---|---|---|---|---|
| Manufacturer | Molex | Texas Instruments | Molex | Texas Instruments |
| Package Type | — | SOT23 (6-Pin) | Other | — |
| Pin Count | — | 6 | 4 | — |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | — |
| Price | $0.2050 | $0.8702 | $0.2246 | $0.1800 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — |
| Electrical Parameters | ||||
| YTEOL | 8 | 15 | 6.87 | — |
| Additional Feature | POLARIZED | OUTPUT IN ADJUSTABLE MODE IS 0.76V TO 7V | MINI-FIT JR | — |
| Body Breadth | 0.232 inch | — | 0.38 inch | — |
| Body Depth | 0.551 inch | — | 0.764 inch | — |
| Body Length | 0.326 inch | — | 0.38 inch | — |
| Body/Shell Style | RECEPTACLE | — | PLUG | — |
| Connector Type | RECTANGULAR POWER CONNECTOR | — | RECTANGULAR POWER CONNECTOR | — |
| Contact Arrangement | S0P2 | — | S0P4 | — |
| Contact Finish Mating | NOT SPECIFIED | — | NOT SPECIFIED | — |
| Contact Finish Termination | NOT APPLICABLE | — | Matte Tin (Sn) | — |
| Contact Gender | FEMALE | — | MALE | — |
| Contact Material | NOT SPECIFIED | — | BRASS | — |
| Contact Resistance | 10 mΩ | — | 10 mΩ | — |
| Contact Style | SQ PIN-SKT | — | SQ PIN-SKT | — |
| Durability | 30 Cycles | — | 30 Cycles | — |
| Empty Shell | NO | — | NO | — |
| Filter Feature | NO | — | NO | — |
| Insulation Resistance | 1000000000 Ω | — | 1000000000 Ω | — |
| Insulator Color | BLACK | — | NATURAL | — |
| Insulator Material | POLYAMIDE | — | POLYAMIDE66 | — |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | — | MULTIPLE MATING PARTS AVAILABLE | — |
| Mixed Contacts | NO | — | NO | — |
| Mounting Option 1 | LOCKING | — | FRICTION RAMP | — |
| Mounting Style | STRAIGHT | — | RIGHT ANGLE | — |
| Mounting Type | CABLE | — | BOARD | — |
| Number Of Connectors | ONE | — | ONE | — |
| Option | GENERAL PURPOSE | — | GENERAL PURPOSE | — |
| Reference Standard | CSA; UL | — | CSA,TUV,UL | — |
| Termination Type | CRIMP | — | SOLDER | — |
| Total Number of Contacts | 2 | — | 4 | — |
| UL Flammability Code | 94V-0 | — | 94V-2 | — |
| Pbfree Code | — | Yes | Yes | — |
| Date Of Intro | — | 2017-09-24 | — | — |
| Analog IC - Other Type | — | SWITCHING REGULATOR | — | — |
| Control Mode | — | VOLTAGE-MODE | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | 17 V | — | — |
| Input Voltage-Min | — | 4.5 V | — | — |
| Input Voltage-Nom | — | 12 V | — | — |
| JESD-30 Code | — | R-PDSO-G6 | — | — |
| JESD-609 Code | — | e3 | e3 | — |
| Number of Functions | — | 1 | — | — |
| Number of Outputs | — | 1 | — | — |
| Output Current-Max | — | 5 A | — | — |
| Output Voltage-Max | — | 7 V | — | — |
| Output Voltage-Min | — | 0.76 V | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | — |
| Package Shape | — | RECTANGULAR | — | — |
| Package Style | — | SMALL OUTLINE, THIN PROFILE | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — |
| Surface Mount | — | YES | — | — |
| Switcher Configuration | — | BUCK | — | — |
| Switching Frequency-Max | — | 500 kHz | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | — |
| Terminal Finish | — | Matte Tin (Sn) | — | — |
| Terminal Form | — | GULL WING | — | — |
| Terminal Pitch | — | 0.95 mm | — | — |
| Terminal Position | — | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — |
| ## TPS565201DDCT Alternates Showing results | — | Image | — | — |
| Board Mounting Option | — | — | PEG | — |
| DIN Conformance | — | — | NO | — |
| Dielectric Withstanding Voltage | — | — | 1500VAC V | — |
| IEC Conformance | — | — | NO | — |
| MIL Conformance | — | — | NO | — |
| Mounting Option 2 | — | — | LOCKING | — |
| Plating Thickness | — | — | 100u inch | — |
| Terminal Length | — | — | 0.14 inch | — |
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 43645-0208 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 43645-0208 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 43645-0208 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 43645-0208?
Known equivalents for 43645-0208 include TPS565201DDCT, 39-30-1040, LM2904M. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 43645-0208?
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 43645-0208 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.