Did you know that
ST are leaders in analog?
STMicroelectronics broad analog solution
Reliable and easy to design products for your industrial and automotive applications
The IoT’s rapid growth, and electrification for greener energy, is driven by digital technology – yet digital solutions depend on analog sensors measuring pressure, temperature, flow, and many other real-world parameters.
STMicroelectronics’ range of efficient and robust analog products is ideally suited for both industrial and automotive applications, with a wide ecosystem that simplifies evaluation and adoption in a board. And with an expanding roadmap of innovative products from a manufacturer you know and trust, and a technical support team based in Europe, it’s never been a better time to start your new design with analog products from STMicroelectronics.
Quick access to product portfolio
Product portfolio:
Motor control
| Product | Description | Automotive | Industrial | |
| STSPIN32F0 | Smart Industry or Industry 4.0, often referred to as the fourth industrial revolution, is bringing more intelligence into everything and motor control is no exception: distributed intelligence, decentralized diagnostics, communication and flexibility to adapt in real-time to external events are a must, not forgetting the relentless pursuit of energy efficiency. | ✔ | Buy now | |
| STSPIN32G4 | The STSPIN32G4 is an extremely integrated and flexible motor controller for driving 3-phase brushless motors, helping designers to choose the most suitable driving mode and reduce PCB area and overall Bill Of Materials.It embeds a triple half-bridge gate driver able to drive power MOSFETs with a current capability of 1 A (sink and source). | ✔ | Buy now | |
| STSPIN250 | The STSPIN250 is a single brush DC motor driver integrating a low Rds(ON) power stage in a small VFQFPN 3 x 3 mm package. The device is designed to operate in battery-powered scenarios and can be forced in a zero-consumption state allowing a significant increase in battery life. | ✔ | Buy now | |
| STSPIN948 | The STSPIN948 is a 4.5 A dual full-bridge driver for brushed DC motors or bipolar stepper motors. The power stage is designed with high dynamic performance, allowing to achieve high frequency PWM control with precise duty-cycle. | ✔ | Buy now | |
| STSPIN958 | The STSPIN958 is a 5A full bridge driver for brushed DC motors. The power stage is designed with high dynamic performance, allowing to achieve high frequency PWM control with precise duty-cycle. | ✔ | New! Buy now | |
| STSPIN220 | The STSPIN220 is a stepper motor driver which integrates, in a small VFQFPN 3 x 3 x 1.0 mm package, both control logic and a low RDS (on) power stage. The integrated controller implements PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of a step. | ✔ | Buy now | |
| powerSTEP01 | The powerSTEP01 is a system-in-package integrating 8 N-channel 16 mΩ MOSFETs for stepper applications up to 85 V with an SPI programmable controller, providing a full digital control of the motion through a speed profile generation and positioning calculations. | ✔ | Buy now | |
| STSPIN32G0251 | The STSPIN32G0251 is a system-in-package providing an integrated solution suitable for driving three-phase applications. It embeds an MCU (STM32G031x8x3) featuring an Arm 32-bit Cortex®-M0+ CPU and a 250 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs. | ✔ | New! Buy now | |
| STSPIN32G0252 | The STSPIN32G0252 is a system-in-package providing an integrated solution suitable for driving three-phase applications. It embeds an MCU (STM32G031x8x3) featuring an Arm 32-bit Cortex®-M0+ CPU and a 250 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs. | ✔ | New! Buy now | |
| STSPIN32G0601 | The STSPIN32G0601 is a system-in-package providing an integrated solution suitable for driving three-phase applications. It embeds an MCU (STM32G031x8x3) featuring an Arm 32-bit Cortex®-M0+ CPU and a 600 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs. | ✔ | New! Buy now | |
| STSPIN32G0602 | The STSPIN32G0602 is a system-in-package providing an integrated solution suitable for driving three-phase applications. It embeds an MCU (STM32G031x8x3) featuring an Arm 32-bit Cortex®-M0+ CPU and a 600 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs. | ✔ | New! Buy now |
Current sense amplifiers
| Product | Description | Automotive | Industrial | |
| TSC1641 | The TSC1641 is a high precision current, voltage, power, and temperature monitoring analog front-end (AFE). It monitors current into a shunt resistor and load voltage up to 60 V in a synchronized way. | ✔ | New! Buy now | |
| TSC200 | The TSC200 is a high-side current sense amplifier which delivers an analog voltage output. It can sense current via a shunt resistor over a wide range of common mode voltages, from -16 to +80 V, whatever the supply voltage is. | ✔ | New! Buy now | |
| TSC2011H | The TSC2011H is a precision bidirectional current sense amplifier. It can sense the current thanks to a shunt resistor over a wide range of common mode voltages, from - 20 to + 70 V, whatever the supply voltage is. | ✔ | Buy now | |
| TSC2012 | The TSC2012 is a precision bidirectional current sense amplifier. It can sense the current thanks to a shunt resistor over a wide range of common mode voltages, from - 20 to + 70 V, whatever the supply voltage is. | ✔ | ✔ | Buy now |
| TSC202 | High voltage, current sense amplifier with open drain comparator and ref. Wide common-mode voltage: -16 to 80 V. | ✔ | ✔ | New! Buy now |
| TSC2020 | The TSC2020 is a precision bidirectional current sense amplifier. It can sense current via a shunt resistor over a wide range of common-mode voltages, from -4 to +100 V, whatever the supply voltage is. It is able to sense very low drop voltages, minimizing measurement error. | ✔ | ✔ | New! Buy now |
| TSC210 | TSC210 is a series of zero-drift current sense amplifiers that can sense current via a shunt resistor over a wide range of common mode voltages from -0.3 to +26 V, whatever the supply voltage is. | ✔ | ✔ | Buy now |
| TSC212 | TSC212 is a series of zero-drift current sense amplifiers that can sense current via a shunt resistor over a wide range of common mode voltages from -0.3 to +26 V, whatever the supply voltage is. | ✔ | ✔ | Buy now |
High-voltage DC-DC
| Product | Description | Automotive | Industrial | |
| L3751 | The 6 V to 75 V wide input voltage range L3751 synchronous buck controller features extreme voltage conversion ratio over switching frequency range (100 kHz - 1 MHz) thanks to 40 nsec minimum conduction time. | ✔ | Buy now | |
| A7987 | The A7987 is a step-down monolithic switching regulator that can deliver up to 3 A DC. The adjustable output voltage ranges from 0.8 V to VIN. The wide input voltage range and the almost 100% duty cycle capability meet the fail-safe specifications for automotive systems. | ✔ | Buy now | |
| L7987 | The L7987 device is a step-down monolithic switching regulator able to deliver up to 3 A DC. The output voltage adjustability ranges from 0.8 V to VIN. The wide input voltage range and the 100% duty cycle capability meet the fail safe specifications for industrial systems. | ✔ | Buy now | |
| L7987L | The L7987L device is a step-down monolithic switching regulator able to deliver up to 2 A DC. The output voltage adjustability ranges from 0.8 V to almost VIN. The embedded switchover feature on the VBIAS pin maximizes the efficiency at light load. | ✔ | Buy now | |
| L7983 | The L7983 device is a step-down monolithic switching regulator able to deliver up to 300 mA DC based on peak current mode architecture. The output voltage adjustability ranges from 0.85 V to VIN. | ✔ | Buy now |
DC-DC switching converters
| Product | Description | Automotive | Industrial | |
| A6983 | Automotive-grade 38 V, 3 A synchronous step-down converter with 25 µA quiescent current. | ✔ | New! Buy now | |
| A6983I | Automotive 38 V, 10 W synchronous iso-buck converter for isolated applications. | ✔ | New! Buy now | |
| L6982 | The L6982 is an easy to use synchronous monolithic step-down regulator capable of delivering up to 2 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. | ✔ | Buy now | |
| L6983 | The L6983 is an easy to use synchronous monolithic step-down regulator capable of delivering up to 3 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. | ✔ | Buy now | |
| L6983I | The L6983I is a device specifically designed for isolated buck topology. The primary output voltage can be accurately adjusted, whereas the isolated secondary output is derived by using a given transformer ratio. No optocoupler is required. | ✔ | Buy now |
Power management IC (PMIC)
| Product | Description | Automotive | Industrial | |
| STPMIC1 | The STPMIC1 is a fully integrated power management IC designed for products based on high integrated application processor designs requiring low power and high efficiency. | ✔ | Buy now | |
| STPMIC07M | STPMIC07M is a power management device designed for consumer applications. It features 4 Buck and 3 LDO regulators which output voltages are fully programmable. Buck regulators are able to maintain high efficiency at both normal and light load. The device communicates with the controller via I2C serial interface. | ✔ | Buy now |
Linear voltage regulators
| Product | Description | Automotive | Industrial | |
| LDBL20 | The LDBL20 high accuracy voltage regulator provides 200 mA of maximum current from an input voltage ranging from 1.5 V to 5.5 V, with a typical dropout voltage of 200 mV. | ✔ | Buy now | |
| STLQ020 | The STLQ020 is a 200 mA low-dropout voltage regulator, able to work with an input voltage ranging from 2 V to 5.5 V. The typical dropout voltage at maximum load is 160 mV. | ✔ | Buy now |
LED drivers
| Product | Description | Automotive | Industrial | |
| ALED6000 | The ALED6000 is a step down monolithic switching regulator designed to source up to 3 A DC current for high power LED driving. The wide input voltage range makes the ALED6000 the ideal choice for automotive systems. | ✔ | Buy now | |
| ALED7709 | ALED7709x are automotive-grade (AEC-Q100 Grade1 qualified) LED drivers combining a boost/SEPIC controller and four low-side constant-current sinkers, designed to drive strings of high brightness LEDs. | ✔ | Buy now | |
| ALED8102S | The ALED8102S is a monolithic, low voltage, 8 low-side channels LED driver. The ALED8102S guarantees up to 19 V output driving capability allowing users to connect several LEDs in series. | ✔ | Buy now | |
| HVLED101 | The HVLED101 is an enhanced peak current mode controller able to control mainly high power factor (HPF) flyback or buck-boost topologies having an output power up to 180 W. | ✔ | Buy now |
Operational amplifiers
| Product | Description | Automotive | Industrial | |
| TSB182 | Very high accuracy (20 µV), zero-drift, rail-to-rail output, 3 MHz, 36 V op amp. | ✔ | ✔ | New! Buy now |
| TSB621IY | The TSB621IY is general purpose operational amplifiers featuring an extended supply voltage operating range and rail-to-rail output. It also offers an excellent speed/power consumption ratio with 1.7 MHz gain bandwidth product while consuming less than 375 μA per operator at 36 V supply voltage. | ✔ | New! Buy now | |
| TSB624IY | The TSB624IY is a general purpose operational amplifier featuring an extended supply voltage operating range and rail-to-rail output. It also offers an excellent speed/power consumption ratio with 1.7 MHz gain bandwidth product while consuming less than 375 μA per operator at 36 V supply voltage. | ✔ | Buy now | |
| TSV771IY | The TSV771IY is a dual 20 MHz-bandwidth unity-gain-stable amplifier. The rail-to-rail input stage and the slew rate of 13 V/µs make the TSV771IY ideal for low-side current measurement. The excellent accuracy provided by maximum input voltage of 200 µV allows amplifying accurately small-amplitude input signal. The TSV771IY can operate from a 2.0 V to 5.5 V single supply and is fully characterized for an output capacitor of 47 pF, for easy usage as an A/D converter input buffer. | ✔ | New! Buy now | |
| TSV774 | High bandwidth (20 MHz) low offset (200 µV) rail-to-rail 5 V op amp. | ✔ | ✔ | New! Buy now |
| TSV781 | High bandwidth (30 MHz) low offset (200 µV) rail-to-rail 5 V op amp. | ✔ | ✔ | New! Buy now |
| TSV794 | High bandwidth (50 MHz) low offset (200 µV) rail-to-rail 5 V op amp. | ✔ | ✔ | New! Buy now |
| TSZ181H | The TSZ181H is a single operational amplifier, featuring very low offset voltages with virtually zero-drift versus temperature changes. The TSZ181H offers rail-to-rail input and output, excellent speed/power consumption ratio, and 3 MHz gain bandwidth product, while consuming just 1 mA at 5 V. | ✔ | Buy now | |
| TSZ181H1 | The TSZ181H1 is a high-accuracy, low-power op-amp capable of operating at an extended temperature range (-40 to +175°C) and providing 100uV accuracy over the full temperature range with a low power consumption of 1mA at 5V. | ✔ | New! Buy now |
Comparators
| Product | Description | Automotive | Industrial | |
| LM2901B | Automotive grade, low-power quad voltage comparator. | ✔ | New! Buy now | |
| TS3011 | The TS3011 single comparator features a high-speed response time with rail-to-rail inputs. Specified for a supply voltage of 2.2 to 5 V, this comparator can operate over a wide temperature range from -40 °C to 125 °C. The TS3011 offers micropower consumption as low as a few hundred microamperes, thus providing an excellent ratio of power consumption current versus response time. | ✔ | ✔ | Buy now |
e-fuses
| Product | Description | Automotive | Industrial | |
| STEF512SRI | The STEF512SRI is an integrated dual electronic fuse, designed to protect circuitry on the output from overcurrent and overvoltage events, in those applications requiring hot swap operation and in-rush current control. | ✔ | Buy now | |
| STELPD01 | The STELPD01 is an integrated electronic power switch for power rail protection applications. It is able to precisely detect and react to overcurrent and overvoltage conditions. | ✔ | Buy now |
Gate drivers - <100 V
| Product | Description | Automotive | Industrial | |
| STDRIVE102x | Coming soon | ✔ | ✔ | Coming soon |
Gate drivers - 600 V half-bridge
| Product | Description | Automotive | Industrial | |
| STDRIVEG600 | The STDRIVEG600 is a single chip half-bridge gate driver for Enhancement mode GaN FETs or N-channel power MOSFET. The high-side section is designed to stand a voltage up to 600 V and is suitable for designs with bus voltage up to 500 V. | ✔ | Buy now | |
| STDRIVEG610 | The STDRIVEG600 is a single chip half-bridge gate driver for Enhancement mode GaN FETs or N-channel power MOSFET. | ✔ | New! Buy now | |
| STDRIVEG611 | Coming soon | ✔ | Coming soon |
Gate drivers - isolated
| Product | Description | Automotive | Industrial | |
| STGAP2SICSA | The STGAP2SICSA is a single gate driver which provides galvanic isolation between the gate driving channel and the low voltage control and interface circuitry. | ✔ | Buy now | |
| STGAP2SICSAN | The STGAP2SICSAN is a single gate driver which provides isolation between the gate driving channel and the low voltage control and interface circuitry. | ✔ | Buy now |
Low dropout regulator (LDO)
| Product | Description | Automotive | Industrial | |
| LDL40 | 200 mA low dropout LDO. | ✔ | ✔ | New! Buy now |
| LDQ40 | 250 mA low dropout LDO | ✔ | ✔ | New! Buy now |
| RS485 | STMicroelectronics’ RS-485 transceivers combine robust signaling with superior speed for cutting-edge applications in industrial automation, smart buildings, and robotics. | ✔ | ✔ | Buy now |
| ST4E1240 | High-speed 3.3 V / 5 V RS485 transceiver with ± 12 kV IEC 61000-4-2 contact ESD protection. | ✔ | ✔ | Buy now |
High-voltage AC-DC
| Product | Description | Automotive | Industrial | |
| VIPERGAN100 | The VIPERGAN100 is a high voltage converter, designed for medium power quasi-resonant ZVS (Zero Voltage Switching at switch turn-on) flyback converters, capable to provide an output power up to 75 W in wide range and up to 100 W in European range or with a PFC in the front end. | ✔ | Buy now | |
| VIPERGAN50 | The VIPERGAN50 is a high voltage converter, designed for medium power quasi-resonant ZVS (Zero Voltage Switching at switch turn-on) flyback converters, capable to provide an output power up to 50 W in wide range. It integrates a complete set of features that provide an extremely flexible and easy to use chip and helps to design a highly efficient offline power supply. | ✔ | Buy now | |
| VIPERGAN65 | The VIPERGAN65 is a high voltage converter, designed for medium power quasi-resonant ZVS (Zero Voltage Switching at switch turn-on) flyback converters, capable to provide an output power up to 65 W in wide range. | ✔ | Buy now | |
| VIPerP3 | Coming soon | Coming soon! | ||
| VIPerP4 | Coming soon | Coming soon! |