u/TheComponentClub

TDK has introduced the HAL 3025, a fast Hall-effect position sensor designed for steer-by-wire, brake-by-wire, and EV traction motor control. The sensor combines analog sine/cosine outputs, stray-field compensation, and operation up to 60,000 rpm in a single-die ASIL D ready architecture. Once power electronics move closer to the sensing stage, magnetic interference handling becomes a much bigger part of the design challenge.

RECOM has introduced a new range of SMD transformers and matching power ICs for isolated DC/DC converter designs from 1W to 30W. The range covers flyback, push-pull, and full-bridge topologies with isolation ratings up to 5kVAC/min. Once power designs move away from fixed modules and back toward discrete layouts, where do you usually see the biggest advantage: thermal control, layout flexibility, or BOM cost?

Link to the product pages on RECOM's website is in the article: https://www.thecomponentclub.com/news/2026-05-25-recom-opens-up-discrete-isolated-power-supply-design

Würth Elektronik has added the WPME-CDI2C family of 2-channel digital isolators for I²C interfaces. The devices support bidirectional data transmission up to 2 MHz and are rated for 3750 VRMS isolation under UL 1577. For sensor networks, motor controls, and automotive electronics, where would you normally choose to isolate an I²C bus rather than keep it referenced to the same ground? Datasheet links in the article: https://www.thecomponentclub.com/news/2026-05-21-w-rth-elektronik-adds-i-c-digital-isolators-for-signal-isolation

TDK’s FS3303 is a micro POL module for low-voltage rails in optical networking and AI edge hardware. It takes a 2.7 V to 6 V input, supplies 0.4 V to 3.3 V outputs up to 3 A, and integrates the controller, driver, MOSFETs, and inductor in a 2.5 mm × 2.5 mm × 1.2 mm package. Useful part to look at when the area around ASICs, SoCs, DSPs, and optical modules is already full of memory, routing, shielding, and thermal paths.

Nisshinbo has released a new synchronous buck regulator aimed at low-power IoT and sensor hardware with long standby periods. The NC2650 Series drops quiescent current to 85 nA, but still supports up to 1 A output current once the system becomes active again. Interesting tradeoff here is that once boards become this compact, regulator behavior during radio activity and transient load changes can matter just as much as the efficiency figure itself.

TDK’s FS3303 is a micro POL module for low-voltage rails in optical networking and AI edge hardware. It takes a 2.7 V to 6 V input, supplies 0.4 V to 3.3 V outputs up to 3 A, and integrates the controller, driver, MOSFETs, and inductor in a 2.5 mm × 2.5 mm × 1.2 mm package. Useful part to look at when the area around ASICs, SoCs, DSPs, and optical modules is already full of memory, routing, shielding, and thermal paths.

AOS has introduced new multiphase controllers for Intel Panther Lake and Wildcat Lake systems, supporting configurations up to 4+2+1+2 phases with just 5.9 mA quiescent current in a 3+2+1+1 setup. The matching AOZ52986QI Smart Power Stage handles 45 A continuous current in a 3 mm × 4 mm package and supports switching frequencies up to 1.5 MHz. Feels like this is really about managing transient response and idle efficiency without turning thin laptop power layouts into thermal problems.

Toshiba has started sampling the TB9M040FTG SmartMCD device for automotive BLDC motors below 40 W. It combines a Cortex-M23 MCU, integrated MOSFETs, LIN transceiver, 5 V supply, and three-phase motor driver into a 6 mm × 6 mm package, with hardware acceleration for FOC and support for sensorless control. Feels aimed directly at the growing number of small automotive actuator systems where PCB area, routing, and external component count are becoming harder to manage than the motor itself.

Littelfuse has expanded its Shock Block lineup with the SB4000, a Class A GFCI for 208 V to 240 V systems up to 30A, with a fixed 6 mA trip level. It supports single-, split-, and three-phase installs, including 4-wire neutral-supported systems, and comes in an IP69K/NEMA 4X enclosure. Seems useful for retrofit work where nuisance tripping, washdown protection, and limited panel space all need to be dealt with at once. Product link in the article: https://www.thecomponentclub.com/news/2026-05-18-littelfuse-expands-shock-block-gfci-line-for-30a-systems

Dell and Kioxia have demonstrated a 2U PowerEdge R7725xd server carrying 40 KIOXIA LC9 Series E3.L SSDs, each at 245.76 TB, for 9.8 PB of flash storage. The drives are PCIe 5.0 NVMe, and the server supports up to five 400 Gbps NICs. At that density, the interesting question becomes less about capacity alone and more about rack layout, airflow, power delivery, and how much storage hardware disappears from the system.

Microchip has released the EX-423 EMXO for GNSS, military radios, satellite communications, and test equipment. The unusual part is the vacuum-sealed crystal package. It is being used as thermal insulation around the resonator, which helps stability without pushing power consumption too high. That becomes useful in smaller or battery-powered systems where timing performance normally starts fighting thermal and power limits pretty quickly.

Toshiba has added two AEC-Q101 compliant 80V N-channel MOSFETs for 48V automotive systems. The XPH2R608QB and XPH3R908QB are aimed at BLDC motor drives, buck converters, switching power supplies, and load switches. The package detail is worth noting here: SOP Advance with wettable flanks helps automated optical inspection check solder fillets, which matters once these parts move into production boards.

Panduit has released new outdoor Fiber Optic Splice Closures for aerial and underground FTTH deployments, with support for up to 1,728 ribbon fibers. Interesting part here is the focus on re-entry and sealing instead of just raw fiber count. Once these closures start getting reopened repeatedly during upgrades and repairs, small sealing or tray-layout problems can turn into reliability headaches surprisingly quickly.

Removing 24 resistors from a PCIe clock layout sounds minor until you think about what the area around accelerators, switches, retimers, and connectors already looks like. Diodes’ PI6CG33A06 is a six-output clock generator for PCIe 5.0, 6.0, and 7.0 systems, with sub-30fs RMS jitter for 128GT/s links. It generates 25MHz and 100MHz references and uses integrated termination to cut down the external parts around the clock outputs. Useful little timing part for dense server and AI accelerator boards where jitter margin and layout space are both getting squeezed.

Diodes has released the PI3EQX32904Q, a four-channel ReDriver for 32Gbps links in automotive smart cockpit and ADAS compute platforms. Useful if you’re trying to keep PCIe 5.0, SAS4, or CXL links behaving across longer PCB traces, connectors, or awkward compute layouts. It gives each channel programmable equalization, output swing, and flat gain over I2C, while staying transparent to link training.

Feels like the kind of part that starts showing up once the board layout can’t stay as clean as the interface speed wants it to be.

A 245TB SSD sounds like a capacity headline, but the more useful bit is what it does to the rack around it. Micron’s 6600 ION is now shipping in U.2 and E3.L, aimed at AI data lakes, object storage, and hyperscale file systems where simply adding more drives means more power, more cooling, more cabling, and more failure points. At what point does SSD density stop being a performance upgrade and become an infrastructure simplification?

More info in the article https://www.thecomponentclub.com/news/2026-05-06-micron-starts-shipping-245tb-6600-ion-data-center-ssd

Samtec has added through-hole termination options to its mPOWER connector family, giving engineers a more mechanically anchored version of its compact high-current power interconnect. That’s useful in rugged systems where the connector isn’t just carrying current, it’s also dealing with vibration, cable movement, and repeated mating cycles. The part supports up to 18 A per blade, so the design question is pretty direct: when does SMT stop being worth the space saving?

Product links in the article: https://www.thecomponentclub.com/news/2026-05-06-samtec-adds-through-hole-options-to-mpower-connectors

SiTime’s Elite 2 Super-TCXO is aimed at timing synchronization in AI GPU clusters, not the GPUs themselves. The claim is basically that small timing errors between accelerators can create wait cycles, retries, or even timeouts, which means utilization can drop even when the hardware is technically available. Elite 2 pushes synchronization toward sub-nanosecond accuracy. For people working around HPC or data center timing, how much of this is really oscillator-limited versus network architecture and software scheduling?

Datasheet links in the article: https://www.thecomponentclub.com/news/2026-05-05-sitime-elite-2-targets-timing-in-ai-gpu-clusters

XP Power has announced the AMF60, a 60W wall-mount AC-DC adapter for medical, home healthcare, and industrial equipment. That’s a power level many engineers would normally expect in a desktop brick rather than hanging directly from the wall. The tradeoff is pretty physical: socket weight, enclosure heat, IP42 sealing, and convection cooling all end up in the same design space.