Published: February 1, 2026

Week 05, 2026 — Electronics Component Industry Highlights

📅 (2026/01/26 – 2026/02/01)

🌏 Global Industry Overview (Week 05)

Week 05 reflected a “late-January re-quoting + platform rotation” pattern: core demand stayed concentrated in SPI Flash + mainstream MCUs + IMUs, but most high-frequency parts pulled back WoW, while a few “workhorse” power rails and eMMC demand rebounded. Pricing strength continued to cluster in small power ICs + protection + discretes, and inventory moves suggest channel restocking in interface/isolation + precision analog, paired with sharp drawdowns in a few high-visibility SKUs.

🔹 Demand: Core Models Cool, but eMMC + Power Rails Rebound
Top Flash and IMU models eased WoW (typical for allocation digestion), while KLM8G1 eMMC and TPS5430 (classic buck regulator) moved up—often a signal that Q1 builds are stabilizing on proven BOM choices.

🔹 Surges: High-Voltage Power + Sensors + FPGA/RF Mix
The biggest demand surges were led by high-voltage MOSFETs (IXFN…), automotive/industrial power controllers (LM5013-Q1 / LM5576), motion sensors (LIS2DH), and programmable logic (XCV600E)—a blend consistent with industrial programs restarting + platform refresh activity.

🔹 Pricing: Protection + Discretes Stay Hot; Legacy Analog Corrects
Price spikes centered on LM5007, ESD diodes, and small-signal discretes—classic spot tightness / channel repricing behavior. Meanwhile, several legacy analog staples (LM358/LM2903/LM193, ULN2803A) showed steep declines, pointing to inventory normalization in parts that were previously over-quoted.

🔹 Inventory: Isolation/Interface Rebuild, Select Lines Drain
Inventory surged in ISO1050 (CAN transceiver) and precision/measurement families, suggesting distributors are repositioning for automotive + industrial control programs. At the same time, sharp inventory drops in FT230XQ and some storage/RF items hint at tight allocations or rapid channel depletion in specific lines.

📈 Top Demand Models
Rank Model WoW Change Description
1 W25Q128JVSIQ 🔻 14.18% SPI Flash — still #1, but demand cooled
2 ICM-42688-P 🔻 11.64% 6-axis IMU — digestion after prior sensor run
3 W25Q64JVSSIQ 🔻 16.92% SPI Flash — mid-density demand softened
4 KLM8G1GETF-B041 🔺 15.12% eMMC — build activity rebounded WoW
5 TPS5430DDAR 🔺 67.27% Buck regulator — strong “workhorse rail” pull
6 STM32F103C8T6 🔺 15.50% MCU — broad demand leader, Q1 projects restarting
7 W25Q32JVSSIQ 🔻 11.04% SPI Flash — entry density eased WoW
8 GD25Q128ESIGR 🔺 0.29% SPI Flash (alternate) — stable vs last week’s substitution wave
9 MT41K256M16TW-107:P 🔻 13.91% DDR3L — demand softer, watch pricing volatility
10 MT41K256M16TW-107 IT:P 🔻 0.07% DDR3L — essentially flat
🚀 Top Demand Surges
Rank Model Surge % Category
1 IXFN60N80P +714.93% High-voltage power MOSFET (industrial)
2 S40FC004C1B1C00000 +456.88% Storage / memory device (program pull)
3 LM5013QDDARQ1 +301.62% Automotive power (HV buck controller)
4 LIS2DHTR +289.26% MEMS accelerometer
5 MX52LM08A11XVI +280.18% MCU / processor family (platform-driven)
6 XCV600E-6FG676I +279.17% FPGA (programmable logic)
7 PMPB55XNEAX +276.97% Discrete transistor / MOSFET
8 AD9252ABCPZ-50 +239.69% High-speed ADC
9 LM5576MHX/NOPB +238.52% DC/DC regulator (HV buck)
10 SKY16603-632LF +234.55% RF front-end / switch
💸 Top Price Movements
Top Increases

LM5007MM/NOPB +299.57% (DC/DC regulator — repeated price strength)

BAT74,215 +294.39% (Schottky diode)

ESD5Z3.3T1G +278.90%, ESD5Z5.0T1G +271.05% (ESD protection)

16TQC100MYF +263.24% (capacitor / passive)

BAS40L,315 +259.93% (switching diode)

B0530WS-7-F +257.30% (Schottky rectifier)

IRLML2502TRPBF +246.78% (MOSFET)

1N5817 +241.17% (Schottky rectifier)

ICP-20100 +231.51% (sensor — demand-driven re-quote)

Top Declines

LM2903DT -96.18% (comparator)

SMP1330-040LF -95.72% (RF / diode family)

LM358D -94.82% (op-amp)

ULN2803A -94.58% (driver array)

ISO1050DUB -93.59% (CAN transceiver — price down while inventory up = channel reset)

ES2D -92.82% (rectifier)

FDN340P -90.51% (MOSFET)

LM193DR -90.45% (comparator)

TLA2024IRUGR -89.04% (ADC)

BAS40-07,215 -87.60% (diode)

📦 Inventory Movements
Top Surges

ISO1050DUB +14,284.68% (CAN transceiver — stocking spike)

RAA2214974GNP#HBK +6,465.52% (power management)

AD7793BRUZ +4,672.90% (precision ADC / measurement)

NT5AD512M8E3-JR +3,807.11% (DRAM)

SC18IS602BIPW +3,736.52% (I²C/SPI bridge)

MP8795GLE-Z +2,462.69% (power stage / PMIC)

INA128UA +2,016.13% (instrumentation amplifier)

SST26VF032B-104I/SM +1,965.79% (SPI NOR Flash)

IS61WV5128BLL-10BLI +1,920.00% (SRAM)

NSIP83086V-DSWR +1,136.81% (power / driver family)

Top Declines

FT230XQ -99.96% (USB UART — sharp depletion)

ESD2CANFD24DBZRQ1 -99.91% (CAN-FD protection)

KM8L9001JM-B624 -99.83% (memory)

KMDX60018M-B425 -99.73% (memory)

LTC5540IUH -99.28% (RF mixer / detector family)

ADM7172ACPZ -99.16% (LDO regulator)

SDINBDG4-32G-I1 -98.78% (storage)

AFBR-2624Z -98.67% (optical / fiber module)

ZUW1R50515 -98.43% (power module)

AST2600A3-GP -98.16% (BMC / server management IC)

🧠 Brand Dynamics
Top Demand Brands (Search Leaders)

TI • ADI • Nexperia • onsemi • STMicroelectronics • Microchip • Infineon • Micron • UMW • Diodes Incorporated

Fastest-Growing Brands (WoW)

BORN +67.15% • On-Bright +61.35% • CJIANG +43.25% • Wolfspeed +41.95% • Fujitsu +39.71% • FUJI Electric +37.85% • Mixic +37.09% • XHSC +33.56% • VPG +33.03% • HDSC +31.08%

📊 Category Momentum
Top Demand Categories

Microcontrollers • Flash • MOSFETs • DC/DC Regulators • Op-Amps • Rectifiers • Linear Regulators • DRAM • FPGAs • BJTs

Fastest Growing Categories (WoW)

LIN Transceivers +34.70% (in-vehicle networking + industrial comms)

Authenticators +30.79% (security / anti-counterfeit / access)

Specialty Regulators +27.37%

Flash Cards +27.18%

Batteries +20.14%

Angle & Linear Position Sensors +19.32%

Snap Action Switches +18.84%

Latches +17.92%

SCSI Connectors +17.75%

Multimedia (Misc) +17.71%

🧭 Cerametronics Weekly Insight (Week 05)

Week 05 suggests procurement is shifting from “search-driven volatility” to “BOM lock-in” for Q1 builds. Flash and IMU demand cooled slightly, but eMMC and a classic buck rail part surged, which often marks projects moving from prototype to repeat builds. Pricing heat remains concentrated in power + protection + discretes, while inventory signals show interface/isolation and precision analog are being stocked intentionally.

🔹 Watchlist

“Workhorse rails” in demand: TPS5430* (+67.27%) — stable Q1 build indicator

Power repricing: LM5007* (+299.57%), LM5576* surge — expect quote volatility

Protection tightness: ESD5Z* family price spikes — spot shortages possible

Automotive comms: LIN transceivers category +34.70% + ISO1050 inventory surge (CAN)

Substitution monitor: GD25Q128* holding steady after last week’s jump

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