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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.
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16,382 listed part numbers. Price and lead time are confirmed by quotation.
Package referenceL4976D013TRSO-16W1 A step down switching regulatorView specifications & request quote →
Package referenceL4978DIP-82A Step down switching regulator1,606 pcs in stockView specifications & request quote →
Package referenceL4978DSO-16W2A Step down switching regulator4,448 pcs in stockView specifications & request quote →
Package referenceL4978D013TRSO-16W2A Step down switching regulator3,728 pcs in stockView specifications & request quote →- Image on requestL4979DTo be confirmedIC LO DROP VLTG REG12,361 pcs in stockView specifications & request quote →
- Image on requestL4979D-ESO-8IC REG LINEAR 5V 150MA 8SO11,447 pcs in stockView specifications & request quote →
- Image on requestL4979D013TRTo be confirmedIC LO DROP VLTG REG9,101 pcs in stockView specifications & request quote →
Package referenceL4979DTR-ESO-8Low Drop Voltage Regulator8,015 pcs in stockView specifications & request quote →- L4979MD013TRSO-20Automotive Low Drop Voltage RegulatorView specifications & request quote →
- L4981ADSO-20L4981A: Fixed Frequency Average Current Mode; L4981B: Line Modulated Frequency Average Current ModeView specifications & request quote →
Package referenceL4981AD013TRSO-20L4981A: Fixed Frequency Average Current Mode; L4981B: Line Modulated Frequency Average Current Mode2,837 pcs in stockView specifications & request quote →- L4981BDSO-20L4981A: Fixed Frequency Average Current Mode; L4981B: Line Modulated Frequency Average Current ModeView specifications & request quote →
- L4981BD013TRSO-20L4981A: Fixed Frequency Average Current Mode; L4981B: Line Modulated Frequency Average Current ModeView specifications & request quote →
Package referenceL4983ASO-8High Efficiency Continuous Conduction Mode (CCM) Power Factor Correction (PFC) Boost ControllerView specifications & request quote →
Package referenceL4983ATRSO-8High Efficiency Continuous Conduction Mode (CCM) Power Factor Correction (PFC) Boost ControllerView specifications & request quote →
Package referenceL4983BSO-8High Efficiency Continuous Conduction Mode (CCM) Power Factor Correction (PFC) Boost ControllerView specifications & request quote →
Package referenceL4983BTRSO-8High Efficiency Continuous Conduction Mode (CCM) Power Factor Correction (PFC) Boost ControllerView specifications & request quote →
Package referenceL4984DSSOP 10CCM PFC CONTROLLERView specifications & request quote →
Package referenceL4984DTRSSOP 10CCM PFC CONTROLLERView specifications & request quote →
Package referenceL4985ASO-8Continuous conduction mode (CCM) PFC controller with high voltage startupView specifications & request quote →
Package referenceL4985ATRSO-8Continuous conduction mode (CCM) PFC controller with high voltage startupView specifications & request quote →
Package referenceL4985BSO-8Continuous conduction mode (CCM) PFC controller with high voltage startupView specifications & request quote →
Package referenceL4985BTRSO-8Continuous conduction mode (CCM) PFC controller with high voltage startupView specifications & request quote →
Package referenceL4986ASSOP 10Continuous conduction mode (CCM) PFC controller with high voltage startup and power goodView specifications & request quote →
Package referenceL4986ATRSSOP 10Continuous conduction mode (CCM) PFC controller with high voltage startup and power goodView specifications & request quote →
Package referenceL4986BSSOP 10Continuous conduction mode (CCM) PFC controller with high voltage startup and power goodView specifications & request quote →
Package referenceL4986BTRSSOP 10Continuous conduction mode (CCM) PFC controller with high voltage startup and power goodView specifications & request quote →- L4993DTRSO-8Automotive Low Drop Voltage Regulator With WatchdogView specifications & request quote →
Package referenceL4993MDTRSO-20Automotive Low Drop Voltage Regulator With WatchdogView specifications & request quote →
Package referenceL4995AJTRPowerSSO 12Automotive 5V, 500mA Low Drop Voltage RegulatorView specifications & request quote →
Package referenceL4995AKTRPowerSSO 24Automotive 5V, 500mA Low Drop Voltage RegulatorView specifications & request quote →
Package referenceL4995JPowerSSO 12Automotive 5V, 500mA Low Drop Voltage RegulatorView specifications & request quote →
Package referenceL4995JTRPowerSSO 12Automotive 5V, 500mA Low Drop Voltage RegulatorView specifications & request quote →
Package referenceL4995KTRPowerSSO 24Automotive 5V, 500mA Low Drop Voltage RegulatorView specifications & request quote →
Package referenceL4995RJTRPowerSSO 12Automotive 5V, 500mA Low Drop Voltage RegulatorView specifications & request quote →
Package referenceL4995RKTRPowerSSO 24Automotive 5V, 500mA Low Drop Voltage RegulatorView specifications & request quote →
Package referenceL5050STRSO-85V Low Drop Linear Voltage Regulator for Automotive ApplicationView specifications & request quote →
Package referenceL5150BNTRSOT-223Automotive 5V Low Dropout Voltage Regulator3,137 pcs in stockView specifications & request quote →
Package referenceL5150CJTRPowerSSO 12Automotive 5V Low Dropout Voltage RegulatorView specifications & request quote →
Package referenceL5150CSSO-8Automotive 5V Low Dropout Voltage RegulatorView specifications & request quote →
Package referenceL5150CSTRSO-8Automotive 5V Low Dropout Voltage RegulatorView specifications & request quote →- L5150GJTRPowerSSO 12Automotive 5V Low Drop Voltage RegulatorView specifications & request quote →
- L5300AH7TRTO-252 6LAutomotive 5V Low Dropout Voltage RegulatorView specifications & request quote →
- L5300GJTRPowerSSO 12Automotive 5V Low Drop Voltage RegulatorView specifications & request quote →
Package referenceL5956PDPowerSO-20Multifunction Voltage RegulatorView specifications & request quote →
Package referenceL5957PDTRPowerSO-20Multifunction Voltage RegulatorView specifications & request quote →- L5958SMOUTLINE FW 27 SMDMultifunction Voltage RegulatorsView specifications & request quote →
- L5958SMTROUTLINE FW 27 SMDMultifunction Voltage RegulatorsView specifications & request quote →
Package referenceL5963DN-EHTPowerSSO 36Automotive dual monolithic switching regulator with LDO and HSDView specifications & request quote →
Package referenceL5963Q-V0TVFQFPN 48 7x7x1.0 mmAutomotive dual monolithic switching regulator with LDO and HSDView specifications & request quote →
Package referenceL5963U-KBTPowerSSO 36Automotive dual monolithic switching regulator with LDO and HSDView specifications & request quote →
Package referenceL5963U-KBXPowerSSO 36Automotive dual monolithic switching regulator with LDO and HSDView specifications & request quote →
Package referenceL5965SQ-V0TVFQFPN 48 7x7x1.0 mmMultiple power management for automotive vision and radar systemsView specifications & request quote →
Package referenceL5970ADSO-8Up to 1 A step down switching regulatorView specifications & request quote →
Package referenceL5970ADTRSO-8Up to 1 A step down switching regulator5,906 pcs in stockView specifications & request quote →
Package referenceL5970DSO-8Up to 1 A step down switching regulatorView specifications & request quote →
Package referenceL5970D013TRSO-8Up to 1 A step down switching regulator4,863 pcs in stockView specifications & request quote →
Package referenceL5972DSO-82A switch step down switching regulatorView specifications & request quote →
Package referenceL5972D013TRSO-82A switch step down switching regulator8,569 pcs in stockView specifications & request quote →
Package referenceL5973ADPowerSO-82 A switch step down switching regulatorView 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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