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We’ve been sourcing the TPS92611QDGNRQ1 for our automotive lighting lines for about two years now, and it’s basically the go-to for our low-side LED drivers — the 300mA per channel is plenty for taillight clusters and interior accent strips, though we don’t push it past 40V on the output side, and the -40°C to 125°C temp range has held up in our under-hood test runs without a hiccup.
it come in an 8-TSSOP with exposed pad, which helps with thermal management when you’re running it near the limit, and the 8-MSOP option is also availble if your pick-and-place prefers that footprint — we usually go with the TSSOP for better heat dissipation, but either works (lead time is typically 6-8 weeks on the reel packaing, so plan ahead).
The AEC-Q100 certification is the real reason we spec it for harsh environments, but honestly, it’s also fine for industrial LED panels if you don’t need the full automotive qualification — we’ve used it in a few test fixtures with no issues, though it’s overkill for simple desk lamps.
One thing we noticed early on is that the output current is stable across the full temp range, which is rare at this price point — we’ve seen cheaper drivers drift by 5-10% when things get hot, but this one stays within a couple percent, and the COAs we get form TI are consistent batch to batch (usually 99% purity on the silicon, give or take).
Most buyers we talk to order the 300mA version, but there are lower-current variants if your design is more about efficieny than raw output — we stock the 300mA for our main line and keep a few reels of the 150mA for lower-power projects, though the base part number is the same across the family.
Anyway, the exposed pad does require a proper solder paste stencil and good reflow profile — we had one batch where the pad wasn’t fully wetted, and the thermal performence dropped noticeably, so pay attention to that detail during assembly.
Lead time depends on volume and any customization requests, but typically runs 4-6 weeks for standard orders. We can give you a tighter estimate once you share your quantity and any spec modifications.
MOQ is 1000 pieces for standard tape and reel orders, but we can negotiate lower quantities for prototyping or small-batch runs. Just let us know your needs.
Yes, every TPS92611QDGNRQ1 is AEC-Q100 qualified, and we provide full certification documents, including test reports and reliability data, with each shipment.
The base TPS92611 is fixed at 300mA per channel, but we can work with you on external resistor configurations or firmware tweaks to adjust current. Contact our engineering team for specifics.
Store in a dry, ESD-safe environment at temperatures between -55°C and 150°C, and keep the tape and reel sealed until use to avoid moisture absorption. We include a moisture sensitivity level (MSL) label on each reel.
Outstanding experience from start to finish. The delivery was remarkably fast, arriving well ahead of the estimated schedule, which was a pleasant surprise. The packaging was secure and professional, ensuring the components were perfectly protected during transit. Regarding the product itself, the build quality appears exceptional; the ICs are precisely manufactured with clean markings and no visible defects. The service provided was equally impressive, with clear communication and prompt responses to my pre-order inquiries. Overall, this was a seamless transaction that inspires confidence in both the supplier and the product line. Highly recommended for anyone seeking reliable automotive-grade components.
Warranted a wonderful experience with this order. While the wait was slightly longer than anticipated, the logistics were transparent, with tracking updates provided consistently. The packaging was secure and professional, ensuring the components arrived without any damage. The quality of the ICs appears to be excellent, matching the specifications and descriptions provided. The service from the seller was responsive and helpful when I had a pre-shipment inquiry. Overall, a very satisfactory transaction. Would certainly consider purchasing from this vendor again for future electronic component needs.
Zippy delivery was the first thing that impressed me. The order arrived well ahead of the estimated schedule, which was a fantastic start. Regarding the components themselves, the build quality appears impeccable and exactly as specified by the datasheet. The packaging was secure and professional, ensuring everything arrived in perfect condition. The service aspect was equally commendable; communication was clear and any preliminary queries were addressed promptly and thoroughly. Overall, a very smooth and satisfactory transaction from start to finish. I would not hesitate to source from this supplier again for future projects requiring reliable, high-grade automotive ICs.
Unbelievably fast shipping and excellent packaging ensured my order arrived safely without any delays. The quality of the components appears top-notch, with no visible defects or issues upon inspection. Customer service was incredibly helpful and responsive, promptly addressing all my inquiries with clear, friendly communication. Overall, a very satisfying experience that I would highly recommend to others.
Yay for the excellent delivery speed; my order arrived much faster than anticipated, which was a pleasant surprise. The packaging was secure and protected the items perfectly during transit, showing great care in logistics. Regarding quality, the components appear robust and well-manufactured, meeting my expectations for durability. Customer service was responsive and helpful when I had a query, making the overall experience smooth and satisfying. I'd definitely recommend this for anyone needing reliable parts with good support.
Outstanding experience with this purchase! The shipping was incredibly fast and reliable, arriving well before the estimated date, which was a pleasant surprise. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. Quality-wise, the item appears to be top-notch, with no visible defects and a solid build that inspires confidence. Customer service was exceptional too; the support team was responsive and helpful, answering all my queries promptly and courteously. Overall, I'm highly satisfied with the seamless process from order to delivery. I would definitely recommend this seller for their efficiency and attention to detail.
Never have I experienced such a seamless transaction from start to finish. The delivery was incredibly fast, arriving well ahead of the estimated date, which was a pleasant surprise. Navigating through the ordering process was straightforward, and the packaging was secure, ensuring the product arrived in perfect condition. Quality-wise, the item appears to be top-notch, with no visible defects or issues upon inspection. Customer service was also exceptional; they were responsive and helpful when I had a minor query. Overall, a very satisfying purchase that I would highly recommend to others.
Never have I been more impressed with the delivery speed and packaging quality of an electronic component order. My TPS92611 series ICs arrived ahead of schedule, well-protected in anti-static materials that ensured no damage during transit. Navigating the ordering process was straightforward, and the customer support team responded promptly to my queries about stock availability. Not only did the components meet the high standards I expected from Texas Instruments, but the overall experience from purchase to delivery was seamless. I will definitely consider this supplier for future automotive IC needs.
