Week 32, 2025 Electronics Component Industry Highlights
📅 (2025/08/04 – 2025/08/10)

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📈 Top Demand Surges (Most Inquired Models)
This week’s interest was driven by high-precision analog, RF modules, and high-performance FPGAs:

• AD5248BRMZ10 soared +795.28%, leading gains with demand for programmable digital potentiometers.

• RF receiver TDA5200 (+307.89%) and FPGA XC7A200T-1FBG484I (+298.28%) rose sharply.

• Other notable risers: PC28F00AP30TFA (NOR Flash), M393A8G40AB2-CWE (DDR4 DRAM), and TLV320AIC3256IRSBR (audio codec).

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🔍 Weekly Inquiry Volume Leaders

• STM32F103C8T6 remained #1, up +10.38%, sustaining its dominance in MCU demand.

• W25Q128JVSIQ gained +9.93%, reflecting continued flash memory sourcing.

• Strong growth for TPS5430DDAR (+60.34%), while LTM4644IY#PBF saw a -15.25% drop, indicating shifting priorities toward power regulation over high-end PMICs.

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💸 Top Price Movements
Top Increases:

• Voltage and DC-DC regulators led the hike:

  • TPS563257DRLR +280.99%, SN74LVC2G86DCUR +276.72%, TPSM265R1SILR +259.38%

  • Discrete semiconductors like MMBT3906 (+231.86%) and MOSFETs like FDMS86101 (+213.89%) also surged.

Top Declines:

• Steep price corrections hit rectifiers, CAN transceivers, and small-signal components:

  • RS1M -97.80%, TCAN1145DRQ1 -97.39%, SMP75-8 -94.87%

  • Regulators like ADM3202ARNZ, AD9516-3BCPZ, and 2N7002DW also fell sharply.

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📦 Inventory Trends
Top Surges:

• Massive restocking in IGBTs, MCUs, and voltage regulators:

  • STGH30H65DFB-2AG +48076.92%, STM32WB5MMGH6TR +11409.52%, STM32F031F4P6TR +7283.00%

  • Significant boosts also for L78S05CV, ADUM1200BRZ, and ULN2003A.

Top Declines:

• Severe depletion in precision analog and RF chips:

  • AD8302ARUZ -99.92%, DAC7513E -99.73%, AD7793BRUZ -99.72%

  • Notably, LM61440AASQRJRRQ1 and AT24C02 inventories fell over -98%, hinting at sustained demand from previous weeks.

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🧠 Most Inquired Brands
Leading brands stayed consistent:

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

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🚀 Fastest Growing Brands

• Hengjiasheng/恒佳兴 exploded +716.58%, possibly from connector or terminal block demand.

• ABB, Diptronics, and QST/上海矽睿 also posted strong jumps, reflecting growth in industrial automation and sensor solutions.

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📊 Category Momentum
Most Inquired Categories:
Rectifiers, microcontrollers, TVS, MOSFETs, op-amps, linear regulators, DC-DC converters, bipolar transistors, Flash, and ADCs remained top focus.

Top Risers:

• SCR Modules (+54.28%) and NVRAM (+52.52%) led this week’s surge.

• Notable growth in infrared remote receivers, SAW filters, memory modules, and position sensors, showing diversified sourcing in industrial and consumer electronics.

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🧭 Cerametronics Weekly Insight
MCUs and power ICs dominate inquiry lists, with flash memory maintaining steady traction. The extreme inventory replenishment in IGBTs and STM32 families suggests manufacturers are preparing for production surges. Meanwhile, rapid depletion of analog front-end ICs like AD8302 and AD7793 signals tightening availability—secure allocations early.

✨ Secure critical stock before the market shifts.
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