Published: July 28, 2025

Week 30, 2025 Electronics Component Industry Highlights
📅 (2025/07/21 – 2025/07/27)

📈 Top Demand Surges (Most Inquired Models)
This week saw surging interest in automotive CAN transceivers, analog signal chains, and high-end FPGAs:

• UJA1131HW/5V0 spiked +271.92%, likely driven by automotive network designs.

• Analog components AD8512ARMZ (+266.04%) and LM75AD (+258.68%) showed strong demand.

• High-performance logic and sensor ICs such as XC7VX690T-2FFG1761I, HDC2080DMBR, and TDA21590 also made the top 10 list.

🔍 Weekly Inquiry Volume Leaders

• STM32F103C8T6 held its #1 spot with a +9.65% increase, continuing its strong dominance in MCU demand.

• Other STM32 variants like STM32F407VET6 and STM32F103RET6 saw declines (-8.94% and -21.48% respectively), indicating some shift toward newer or more power-optimized models.

• Memory part W25Q128JVSIQ and signal chain modules LTM4644IY#PBF, AD7606BSTZ experienced slight movements, suggesting stable but cautious interest.

💸 Top Price Movements
Top Increases:
Significant price gains were seen in voltage regulators, rectifiers, and amplifiers:

• TPS7B8650QDDARQ1 +272.93%

• MBR230LSFT1G +264.23%

• 24LC128-I/SN, 2N7002DW, MCP602-I/SN, and TPS62745DSSR also rose by over +200%

Top Declines:
Major corrections affected transceivers and voltage regulation ICs:

• BCM56870A0KFSBG -100%, SS34 -93.90%, TCAN1044VDRQ1 -88.31%

• Other significant drops include TPS73701DCQR, ADM3202ARUZ-REEL7, and FDMC2523P, all down over 79%.

📦 Inventory Trends
Top Surges:
Massive restocking appeared in power modules and communication ICs:

• TPS62902RPJR +10899.18%, HMC1512 +4486.12%, TM4C1230C3PMI7R +2406.78%

• Other large inventory inflows include LTC5548IUDB, CLA4605-085LF, and SIP32432DR3-T1GE3

Top Declines:
Several high-precision and legacy ICs faced sharp inventory drawdowns:

• AD9226ARSZ -99.93%, TMC5160A-TA, MAX485ESA+, and AD8629ARZ among the steepest declines.

• This may indicate sudden sourcing activity or allocation tightening on these parts.

🧠 Most Inquired Brands
Top brands remained stable:

TI, ADI, onsemi, ST, Microchip, Infineon, Diodes, Vishay, NXP, UMW

🚀 Fastest Growing Brands

• NKK Switches surged +86.95%, signaling growing demand for user interface hardware.

• Other rising names include Zilog, JAE, AKM, SkyHigh, and MOSPEC, spanning MCU, memory, and RF application domains.

📊 Category Momentum
Most Inquired Categories:
Rectifiers, microcontrollers, TVS, MOSFETs, op-amps, linear regulators, DC-DC converters, bipolar transistors, Flash, and ADCs continued to dominate demand.

Top Risers:

• RF Multipliers (+109.45%) led growth, followed by voltage-controlled oscillators (+60.88%), interface controllers, and push-button switches.

• Industrial signal and power accessories like SCSI connectors and zero delay buffers also saw sharp increases.

🧭 Cerametronics Weekly Insight
As demand pivots back toward analog front-end, automotive CAN solutions, and robust power management, shortages loom in legacy communication parts and signal converters. Teams should proactively review BOMs for parts like AD9226, ADM3202, and TMC5160 which show rapid depletion.

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