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STMicroelectronics

📍 Geneva, Switzerland📅 Est. 1987🔗 Official Site →

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. With a portfolio of over 15,000 products, ST provides innovative solutions for Smart Driving, IoT, 5G, and power management. Their STM32 microcontroller family is one of the most widely used MCU platforms worldwide.

15.436
Total Parts
9.360
In Stock
78
Categories
9.363
Active
6.059
EOL/Obsolete

Key Product Lines

Microcontrollers (STM32)Power SemiconductorsMEMS SensorsMotor DriversAutomotive ICsIndustrial ICs

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Authorized STM32 and ST power device sourcing. FPGACenter stocks the full STM32F/G/H/L series and STPower MOSFETs with competitive lead times.

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STMicroelectronics Product Categories

Microcontrollers (MCU) (5299)Linear Regulators (LDO) (1668)Op Amps & Instrumentation Amplifiers (1234)Power Distribution Switches (1007)EEPROM (587)Supervisors & Reset ICs (435)Audio Amplifiers (375)DC-DC Switching Regulators (337)Gates & Inverters (310)Voltage References (257)Buffers, Drivers, Receivers & Transceivers (217)Drivers, Receivers & Transceivers (214)AC-DC Converters & Offline Switchers (207)Specialized Power Management (207)Analog Comparators (207)Motor Drivers & Controllers (199)Specialized ICs (193)Audio Special Purpose ICs (182)LED Drivers (175)EPROM (170)Special Purpose ICs (162)DC-DC Switching Controllers (154)Gate Drivers (137)Real-Time Clocks (RTC) (116)Flip-Flops (112)Signal Switches, MUX & Decoders (108)Microprocessors (MPU) (101)Full & Half-Bridge Drivers (85)Analog Switches & Multiplexers (83)Flash Memory (77)Latches (62)Counters & Dividers (62)DSP - Digital Signal Processors (59)PFC Controllers (46)Shift Registers (45)Current Regulation & Management (37)SRAM (37)Power Supply Controllers & Monitors (33)Programmable Timers & Oscillators (30)Translators & Level Shifters (30)Display Drivers (25)Battery Chargers (25)Encoders, Decoders & Converters (24)Video Processing ICs (22)Video Amplifiers (22)Linear & Switching Controllers (21)Telecom ICs (18)Analog Switches - Special Purpose (17)Battery Management ICs (15)Multivibrators (14)Energy Metering ICs (13)Lighting & Ballast Controllers (12)PoE Controllers (12)Interface Controllers (12)Special Purpose Amplifiers (11)Sensor & Detector Interfaces (11)Audio CODECs (10)Clock Generators, PLLs & Synthesizers (10)Logic Comparators (10)ADC/DAC - Special Purpose (9)Capacitive Touch Sensors (8)General Memory ICs (7)Linear Regulator Controllers (7)ADC - Analog to Digital Converters (7)Specialty Logic (6)Thermal Management ICs (5)I/O Expanders (5)Clock Buffers & Drivers (4)Parity Generators & Checkers (3)Analog Front End (AFE) (3)Touch Screen Controllers (3)System On Chip (SoC) (3)Modems (1)Signal Buffers, Repeaters & Splitters (1)Universal Bus Functions (1)Active Filters (1)Hot Swap Controllers (1)OR Controllers & Ideal Diodes (1)

All STMicroelectronics Products

Page 153 of 772
Part NumberCategoryDescriptionPackageStockPriceStatus
LD3985G33RLinear Regulators (LDO)The LD3985G33R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SOT-23-5 Thin, TSOT-23-5 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985G33R is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.SOT-23-5 Thin, TSOT-23-5RFQ for sourcing$0.8721OBSOLETERFQ
LD3985G47RLinear Regulators (LDO)The LD3985G47R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SOT-23-5 Thin, TSOT-23-5 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985G47R is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.SOT-23-5 Thin, TSOT-23-5RFQ for sourcing$1.28OBSOLETERFQ
LD3985J18RLinear Regulators (LDO)The LD3985J18R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 5-WFBGA, FCBGA package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985J18R is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.5-WFBGA, FCBGARFQ for sourcing$0.3621OBSOLETERFQ
LD3985J25RLinear Regulators (LDO)The LD3985J25R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 5-WFBGA, FCBGA package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985J25R is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.5-WFBGA, FCBGARFQ for sourcing$1.57OBSOLETERFQ
LD3985J26RLinear Regulators (LDO)The LD3985J26R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 5-WFBGA, FCBGA package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985J26R is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.5-WFBGA, FCBGARFQ for sourcingRFQOBSOLETERFQ
LD3985J28RLinear Regulators (LDO)The LD3985J28R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 5-WFBGA, FCBGA package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985J28R is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.5-WFBGA, FCBGARFQ for sourcingRFQOBSOLETERFQ
LD3985J29RLinear Regulators (LDO)The LD3985J29R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 5-WFBGA, FCBGA package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985J29R is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.5-WFBGA, FCBGARFQ for sourcingRFQOBSOLETERFQ
LD3985J33RLinear Regulators (LDO)The LD3985J33R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 5-WFBGA, FCBGA package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985J33R is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.5-WFBGA, FCBGARFQ for sourcing$1.07OBSOLETERFQ
LD3985M122RLinear Regulators (LDO)The LD3985M122R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985M122R is currently in active production through STMicroelectronics's standard distribution channels.SC-74A, SOT-7538.070 In Stock$1.25ACTIVERFQ
LD3985M18RLinear Regulators (LDO)The LD3985M18R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985M18R is currently in active production through STMicroelectronics's standard distribution channels.SC-74A, SOT-75322.510 In Stock$0.1705ACTIVERFQ
LD3985M25RLinear Regulators (LDO)The LD3985M25R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985M25R is currently in active production through STMicroelectronics's standard distribution channels.SC-74A, SOT-7539.648 In Stock$0.1710ACTIVERFQ
LD3985M27RLinear Regulators (LDO)The LD3985M27R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985M27R is currently in active production through STMicroelectronics's standard distribution channels.SC-74A, SOT-75310.292 In Stock$0.6120ACTIVERFQ
LD3985M28RLinear Regulators (LDO)The LD3985M28R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985M28R is currently in active production through STMicroelectronics's standard distribution channels.SC-74A, SOT-7536.493 In Stock$0.1455ACTIVERFQ
LD3985M29RLinear Regulators (LDO)The LD3985M29R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985M29R is currently in active production through STMicroelectronics's standard distribution channels.SC-74A, SOT-7536.406 In Stock$0.0470ACTIVERFQ
LD3985M30RLinear Regulators (LDO)The LD3985M30R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985M30R is currently in active production through STMicroelectronics's standard distribution channels.SC-74A, SOT-75310.425 In Stock$0.4455ACTIVERFQ
LD3985M33RLinear Regulators (LDO)The LD3985M33R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985M33R is currently in active production through STMicroelectronics's standard distribution channels.SC-74A, SOT-75328.570 In Stock$0.1726ACTIVERFQ
LD3985M47RLinear Regulators (LDO)The LD3985M47R is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD3985M47R is currently in active production through STMicroelectronics's standard distribution channels.SC-74A, SOT-7531.511 In Stock$1.56ACTIVERFQ
LD49100PU10RYLinear Regulators (LDO)The LD49100PU10RY is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount, Wettable Flank component is supplied in a 6-VDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD49100PU10RY is currently in active production through STMicroelectronics's standard distribution channels.6-VDFN Exposed Pad8.283 In Stock$0.6493ACTIVERFQ
LD49100PU12RYLinear Regulators (LDO)The LD49100PU12RY is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount, Wettable Flank component is supplied in a 6-VDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD49100PU12RY is currently in active production through STMicroelectronics's standard distribution channels.6-VDFN Exposed Pad13.861 In Stock$0.5514ACTIVERFQ
LD49100PU15RYLinear Regulators (LDO)The LD49100PU15RY is an LDO voltage regulator manufactured by STMicroelectronics. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount, Wettable Flank component is supplied in a 6-VDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LD49100PU15RY is currently in active production through STMicroelectronics's standard distribution channels.6-VDFN Exposed Pad7.200 In Stock$1.09ACTIVERFQ

Frequently Asked Questions

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FPGACenter stocks 15.436 STMicroelectronics part numbers with 9.360 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

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Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 6.059 end-of-life/obsolete STMicroelectronics part numbers in our database, many available from verified stock or through our global sourcing network.

What types of STMicroelectronics products does FPGACenter carry?

We stock STMicroelectronics products across 78 categories including Microcontrollers (STM32), Power Semiconductors, MEMS Sensors, Motor Drivers. Browse our full catalog or contact our sourcing team for any specific STMicroelectronics part number.

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