Week 39, 2025 Electronics Component Industry Highlights
📅 (2025/09/22 – 2025/09/28)

📈 Top Demand Surges (Most Inquired Models)
This week, ARM processors, power modules, and automotive/mixed-signal parts took the spotlight:

AM3352BZCZD60 surged +284.31%, signaling renewed interest in Sitara-class embedded processors.

PI3109-00-HVMZ (+258.72%) and NCP45560IMNTWG-H (+178.19%) highlighted continued strength in high-density power modules and load switches.

High-performance application processors like MCIMX6Q6AVT10AD (+251.06%) gained momentum, alongside memory H5AG46DXNDX117 (+222.32%).

Motor/automotive and precision analog rose sharply: A4950ELJTR-T (+212.28%), ADBMS6815WCSWZ (+195.56%), AD102-300-A1 (+193.40%), and AD5412AREZ (+186.14%).

🔍 Weekly Inquiry Volume Leaders

STM32F103C8T6 remained #1, up +14.42%.

W25Q128JVSIQ (-5.60%) softened, while STM32F405RGT6 rebounded (+10.15%).

Sensors mixed: ICM-42688-P climbed +37.03%; ADXL357BEZ fell (-10.60%).

AT7456E OSD controller jumped (+39.05%). STM32F407VET6 (-17.60%) and LM358DR (-3.12%) declined; STM32F103RCT6 slipped (-13.97%). W25Q64JVSIQ edged up (+2.13%).

💸 Top Price Movements
Top Increases:

Commodity discretes and regulators led gains: 1N4148WS +258.02%, SMBJ12A +254.91%, TPS562242DRLR +254.06%.

Interface/logic followed: TPT3232E-TS3R +249.01%, MAX485ESA +248.96%, 6N136 +248.40%.

Additional risers: FDS6681Z +220.59%, ADSP-21060LCW-160 +216.80%, BCM54991LB0KFEBG +213.47%, BTA16-600BRG +212.07%.

Top Declines:

Broad corrections across analog/RF and power: LM358D -95.53%, IR1155STRPBF -95.00%, ES2D -93.86%, ES1D -92.93%, DF10S -91.95%.

Further drops: TPSM63610RDFR, CDSOT23-SM712, NUP4202W1T2G, TPS54360DDA, MMBD4148CA (all around -88% to -91%).

📦 Inventory Trends
Top Surges:

Big restocking across DRAM, logic, and power/EMI: MT53E1536M32D4DE-046 AIT:C +20,000.00%, K4AAG165WC-BCWE +5,423.18%, SN74HC32N +3,313.25%, LM5116MH +2,915.00%, MC33984CHFK +2,699.06%.

Other sharp gains: ECMF02-4CMX8 +2,208.60%, MAX8521ETP+T +2,090.83%, LM3409HVMY +1,578.92%, NTM88H135T1 +1,374.57%, LTC4263CS#TRPBF +1,209.39%.

Top Declines:

Tightening seen in industrial/comm controllers and FPGAs: AD5700-1BCPZ -99.97%, TPS22995RZFR -99.96%, SA636DK -99.91%, EP4CE15E22I7N -99.79%.

Additional drawdowns: FT234XD -99.42%, K4E6E304ED-EGCG -99.39%, DT3007B -99.19%, CYUSB3065-BZXI -99.05%, EPM7256SQC208-10N -98.78%, BTN9960LV -98.55%.

🧠 Most Inquired Brands
TI, ADI, onsemi, ST, Microchip, Infineon, UMW, NXP, Vishay, Diodes

🚀 Fastest Growing Brands

Semitel surged +77,536.00%, TLC +27,998.31%, and SURGING +10,044.72%, indicating rapid traction for regional suppliers.

Liown (+7,133.71%) and CBI (+5,577.62%) climbed, while GALAXY Microelectronics (+5,058.56%), GW (+2,714.04%), GreenPower (+2,567.07%), Tech Public (+237.37%), and Socay (+150.75%) rounded out the top movers.

📊 Category Momentum
Most Inquired Categories:
Microcontrollers, operational amplifiers, MOSFETs, linear regulators, DC-DC converters & switching regulators, rectifiers, Flash, FPGAs, ADCs, and DC-DC converter modules.

Top Risers:

Miscellaneous Products (+6,809.50%), Optocouplers (+237.05%), and Multi-Protocol Transceivers (+232.08%) led the surge.

Zero-Delay Buffers (+69.04%), Reed Relays (+45.88%), Synchro/Resolver-to-Digital Converters (+37.97%), Audio Indicators & Buzzers (+36.41%), Gyroscopes (+29.34%), Other Relays (+28.04%), and Silicon Oscillators (+27.58%) also gained momentum.

🧭 Cerametronics Weekly Insight
Demand rotated toward application processors and compact power solutions, with AM3352 and PI3109 leading model surges and i.MX6 sustaining embedded momentum. Inventory shows a two-track pattern—heavy restocks in DRAM/logic/EMI parts while industrial/communication controllers and certain FPGAs tightened sharply. Prices bifurcated: commodity diodes/regulators rose, while legacy analog/RF and some power controllers corrected hard. For Q4 builds, prioritize multi-protocol transceivers, optocouplers, and automotive mixed-signal (battery management, motor drivers) while locking in DDR/LPDDR where inventories look temporarily abundant.

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