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Explore STMicroelectronics STM32 and STM8 microcontrollers

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Explore listed STMicroelectronics part numbers for microcontrollers, sensors and power devices. Open an exact model to review its published details and request a confirmed quotation.
Stock quantities reflect our latest inventory record. Price and lead time are confirmed by quotation.
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16,382 listed part numbers. Price and lead time are confirmed by quotation.
Package referenceLD1117S25CTRSOT-223Adjustable and fixed low drop positive voltage regulatorView specifications & request quote →
Package referenceLD1117S25TRSOT-223Adjustable and fixed low drop positive voltage regulatorView specifications & request quote →
Package referenceLD1117S33TRSOT-223Adjustable and fixed low drop positive voltage regulator5,228 pcs in stockView specifications & request quote →
Package referenceLD1117S50CTRSOT-223LOW DROP FIXED POSITIVE VOLTAGE REGULATORView specifications & request quote →
Package referenceLD1117S50TRSOT-223LOW DROP FIXED POSITIVE VOLTAGE REGULATOR1,371 pcs in stockView specifications & request quote →
Package referenceLD1117SC-RSOT-223Adjustable and fixed low drop positive voltage regulatorView specifications & request quote →
Package referenceLD1117STRSOT-223Adjustable and fixed low drop positive voltage regulatorView specifications & request quote →
Package referenceLD1117V33TO-220Adjustable and fixed low drop positive voltage regulatorView specifications & request quote →
Package referenceLD1117V33CTO-220LOW DROP FIXED POSITIVE VOLTAGE REGULATORView specifications & request quote →
Package referenceLD29080DT18RDPAK800 mA fixed and adjustable output very low drop voltage regulatorView specifications & request quote →
Package referenceLD29080DT25RDPAK800 mA fixed and adjustable output very low drop voltage regulatorView specifications & request quote →
Package referenceLD29080DT33RDPAK800 mA fixed and adjustable output very low drop voltage regulatorView specifications & request quote →
Package referenceLD29080DT50RDPAK800 mA fixed and adjustable output very low drop voltage regulatorView specifications & request quote →
Package referenceLD29080PT33RPPACK 5800 mA fixed and adjustable output very low drop voltage regulatorView specifications & request quote →
Package referenceLD29080PTRPPACK 5800 mA fixed and adjustable output very low drop voltage regulatorView specifications & request quote →
Package referenceLD29150DT18RDPAK1.5 A, very low drop voltage regulatorsView specifications & request quote →
Package referenceLD29150DT25RDPAK1.5 A, very low drop voltage regulatorsView specifications & request quote →
Package referenceLD29150DT33RDPAK1.5 A, very low drop voltage regulatorsView specifications & request quote →
Package referenceLD29150DT50RDPAK1.5 A, very low drop voltage regulatorsView specifications & request quote →
Package referenceLD29150PTRPPACK 51.5 A, very low drop voltage regulatorsView specifications & request quote →- LD29300P2MTRP2PAK3 A, very low drop voltage regulatorsView specifications & request quote →
Package referenceLD2980ABM30TRSOT23-5LUltra low drop voltage regulators compatible with low ESR output capacitorsView specifications & request quote →
Package referenceLD2980ABM33TRSOT23-5LUltra low drop voltage regulators compatible with low ESR output capacitorsView specifications & request quote →
Package referenceLD2980ABM50TRSOT23-5LUltra low drop voltage regulators compatible with low ESR output capacitorsView specifications & request quote →
Package referenceLD2980CM18TRSOT23-5LUltra low drop voltage regulators compatible with low ESR output capacitorsView specifications & request quote →
Package referenceLD2980CM33TRSOT23-5LUltra low drop voltage regulators compatible with low ESR output capacitors12,765 pcs in stockView specifications & request quote →
Package referenceLD2980CM50TRSOT23-5LUltra low drop voltage regulators compatible with low ESR output capacitorsView specifications & request quote →
Package referenceLD2981ABM30TRSOT23-5LUltra low drop voltage regulators with inhibit low ESR outputView specifications & request quote →
Package referenceLD2981ABM33TRSOT23-5LUltra low drop voltage regulators with inhibit low ESR outputView specifications & request quote →
Package referenceLD2981ABM50TRSOT23-5LUltra low drop voltage regulators with inhibit low ESR outputView specifications & request quote →
Package referenceLD2981ABU33TRSOT-89Ultra low drop voltage regulators with inhibit low ESR outputView specifications & request quote →
Package referenceLD2981ABU50TRSOT-89Ultra low drop voltage regulators with inhibit low ESR outputView specifications & request quote →
Package referenceLD2981CM30TRSOT23-5LUltra low drop voltage regulators with inhibit low ESR outputView specifications & request quote →
Package referenceLD2981CM33TRSOT23-5LUltra low drop voltage regulators with inhibit low ESR outputView specifications & request quote →
Package referenceLD2981CM50TRSOT23-5LUltra low drop voltage regulators with inhibit low ESR outputView specifications & request quote →
Package referenceLD2981CU33TRSOT-89Ultra low drop voltage regulators with inhibit low ESR outputView specifications & request quote →
Package referenceLD2981CU50TRSOT-89Ultra low drop voltage regulators with inhibit low ESR outputView specifications & request quote →
Package referenceLD2985BM18RSOT23-5LVery low drop and low noise voltage regulator with inhibit functionView specifications & request quote →
Package referenceLD2985BM25RSOT23-5LVery low drop and low noise voltage regulator with inhibit functionView specifications & request quote →
Package referenceLD2985BM30RSOT23-5LVery low drop and low noise voltage regulator with inhibit functionView specifications & request quote →
Package referenceLD2985BM31RSOT23-5LVery low drop and low noise voltage regulator with inhibit functionView specifications & request quote →
Package referenceLD2985BM33RSOT23-5LVery low drop and low noise voltage regulator with inhibit function7,292 pcs in stockView specifications & request quote →
Package referenceLD2985BM50RSOT23-5LVery low drop and low noise voltage regulator with inhibit functionView specifications & request quote →- LD39015J12RCSP P 0.5 mm150 mA low quiescent current low noise voltage regulatorView specifications & request quote →
Package referenceLD39015M08RSOT23-5L150 mA low quiescent current low noise voltage regulatorView specifications & request quote →
Package referenceLD39015M10RSOT23-5L150 mA low quiescent current low noise voltage regulatorView specifications & request quote →
Package referenceLD39015M125RSOT23-5L150 mA low quiescent current low noise voltage regulatorView specifications & request quote →
Package referenceLD39015M12RSOT23-5L150 mA low quiescent current low noise voltage regulatorView specifications & request quote →
Package referenceLD39015M15RSOT23-5L150 mA low quiescent current low noise voltage regulatorView specifications & request quote →
Package referenceLD39015M18RSOT23-5L150 mA low quiescent current low noise voltage regulatorView specifications & request quote →
Package referenceLD39015M25RSOT23-5L150 mA low quiescent current low noise voltage regulatorView specifications & request quote →
Package referenceLD39015M33RSOT23-5L150 mA low quiescent current low noise voltage regulatorView specifications & request quote →
Package referenceLD39020ADM30RSOT23-5L200 mA very low quiescent current Linear regulator ICView specifications & request quote →
Package referenceLD39020ADTPU18RDFN4 1x1200 mA very low quiescent current Linear regulator ICView specifications & request quote →
Package referenceLD39020ADTPU21RDFN4 1x1200 mA very low quiescent current Linear regulator ICView specifications & request quote →
Package referenceLD39020ADTPU25RDFN4 1x1200 mA very low quiescent current Linear regulator ICView specifications & request quote →
Package referenceLD39020ADTPU28RDFN4 1x1200 mA very low quiescent current Linear regulator ICView specifications & request quote →
Package referenceLD39020ADTPU30RDFN4 1x1200 mA very low quiescent current Linear regulator ICView specifications & request quote →
Package referenceLD39020ADTPU33RDFN4 1x1200 mA very low quiescent current Linear regulator ICView specifications & request quote →
Package referenceLD39020ATPU185RDFN4 1x1200 mA very low quiescent current Linear regulator ICView specifications & request quote →
SELECTION CONTEXT
Explore the details
What We Supply
STM32 and STM8 microcontrollers, high-side and low-side switches, motor and gate drivers, real-time clocks, pressure sensors and LED drivers.
How to Choose
- Pick an STM32 by core (M0/M3/M4/M7), flash and package.
- Pick a high-side switch by channel count and voltage.
- Pick a motor driver by topology and current.
- Confirm lifecycle and availability by RFQ.
Popular ST Series
- STM32F0/F1 — entry-level Cortex-M MCUs.
- STM32F4/F7/H7 — high-performance Cortex-M.
- STM8 — value-line 8-bit MCUs.
- VN / VND — smart high-side switches.
Applications
- Industrial automation
- Motor control and drives
- Automotive body electronics
- Consumer and embedded systems
Selection Guide
STMicroelectronics is known for the STM32 family, which spans entry-level Cortex-M0 to high-performance Cortex-M7 and H7 parts. Select by core, flash and package, then add smart high-side switches, motor drivers or sensors where the design needs power or sensing. STM8 parts remain a low-cost option for simple control.
Each listed part number opens a product page. Check the available fields and request a quote to confirm the exact package, availability and lead time before ordering.
How to Order
To request a quote, open any part number below and use the RFQ form with your target quantity, target price and country. We confirm availability, lead time and date code before you commit. For volume or multi-line BOM requests, upload your bill of materials on the Contact page.
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