STMicroelectronics has one of the broadest ranges of industry-standard and drop-in replacements for general purpose analog ICs, discretes and serial EEPROMs with thousands of references to help you optimize your supply base. ST manufactures their components in the billions while maintaining the highest quality standards. Many of their references are also AEC-Q100 qualified for automotive applications. You can also find a comprehensive set of design aids to help shorten your development cycle, including simulation tools, SPICE and IBIS models.
RoHS and material declaration forms are available for full environmental compliance.
Discover ST's wide range of Standard Products
Explore a growing portfolio of amplifiers and comparators that support a wide range of supply and operating temperatures and feature low power, highly precise, tiny packages for industrial, automotive and consumer markets.
ST offers a range of stable and reliable standard linear voltage regulators for general-purpose, SMPS, and industrial applications. Their wide range of positive, negative, and adjustable output voltage options combine the highest level of ruggedness with the widest versatility. ST linear voltage regulators are available either in through-hole packages or in SMT packages.
ST’s portfolio of interfaces includes standard interfaces (such as RS-232, RS-422, RS-423, RS-485 and LVDS), Darlington Arrays, I/O expanders, level translators and application-specific interfaces for USB, smart cards and Ethernet.
ST provides a large portfolio of standard MOSFETs with breakdown voltages up to 1000 V and RDS(on) from 25 mΩ up to 8.5 Ω. ST’s standard MOSFETs simplify designs and increase efficiency in applications such as SMPS, monitor and TV adapters, auxiliary power suppliers, motor control, battery chargers, UPS, metering, LED drivers and HF ballasts. Excellent ruggedness features allow reliable performance even when exposed to large voltage transients. The product family is available in a wide range of through-hole and SMD packages. Explore a selection from ST’s large portfolio of standard Power MOSFETs from the STPOWER family.
Power Bipolar Transistors and IGBTs
ST provides a large portfolio of standard power bipolar transistors manufactured with planar, base-island, diffused collector and double-metal process technologies for high-current gain characteristics. The range includes NPN and PNP Darlington transistors and bipolar junction transistors (BJTs) with high hFE and low VCE(sat), and VCES ranging from 15 to 1500 V and IC from 1.5 to 25 A. The devices are available in small, thin, leadless SMD plastic package with excellent thermal behavior, ideal for general purpose as well industrial and motor control application. We also have a range of standard IGBTs manufactured with planar (punch-through) technology, featuring negative VCE(sat) coefficient and smart static vs. dynamic trade-off with increasing temperature. Intended for general-purpose motor control applications, they are available in a wide range of packages and multiple co-packed diode options. Explore a selection of ST’s power bipolar transistors and insulated-gate bipolar transistors (IGBTs) from to the STPOWER family.
Power Bipolar Transistors with Longevity Commitment
| Breakdown --------------------------------------------------------------------------------------------------------------------------------------------- | |||||||||
| 600 V | 650 V | 1200 V | 1250 V | ||||||
| Current -------------------------------------------------------------------------------------------------------------------------------------------------- | |||||||||
| 5 to 20 A | 20 to 80 A | 4 to 200 A | 20 to 80 A | 15 to 100 A | 20 to 50 A | 15 to 75 A | 8 to 75 A | 15 to 40 A | 20 A, 30 A |
| Switching frequency --------------------------------------------------------------------------------------------------------------------------------- | |||||||||
| 8 to 30 kHz | 50 to 100 kHz | 2 to 20 kHz | 16 to 60 kHz | Up to 8 kHz | 2 to 20 kHz | 20 to 100 kHz | 16 to 60 kHz | ||
| IGBT Series -------------------------------------------------------------------------------------------------------------------------------------------- | |||||||||
| H | V | M | HB | HB2 | IH | S | M | H | IH |
| Focus Applications ---------------------------------------------------------------------------------------------------------------------------------- | |||||||||
| Home appliances (fans, pumps, washing machines and dryers) |
Welding, high frequency converters PFC, solar, UPS, charger |
Industrial motor control, automotive traction inverter, GPI, Air-Con |
High frequency converters, PFC, solar, UPS, charger, welding, induction heating and soft switching |
Induction heating and soft switching |
Industrial motor control, GPI, Air-Con |
PFC, welding, high frequency converters, solar, UPS, charger |
Induction heating, microwave and soft switching |
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Car LED lights need switching power supplies with large currents for their size. Plug and power adapters for portable appliances and DC-DC point-of-load (POL) modules have the same need for compactness. While the small size itself is a goal, the consequence is a need for very small power losses as the space-consuming heatsinking is kept to a minimum. Water-resistant enclosures further allow for reduced heat sinking.
For these applications, STMicroelectronics recently developed an essential complement to the SMD range of low voltage drop, low leakage Schottky diodes. The SMA Flat, SMB Flat, PowerFlat, SOD-123 and SOD-128 Flat devices make room for 1 to 8 A, 30 to 150 V switcher designs at a budget compatible with these applications. Datasheets that include helpful thermal impedance values and avalanche pulse curves are available for engineers to fine-tune their designs to ensure a robust finished product.
ST´s protection devices meet or exceed all international protection standards for electrical hazards like electric overstress (EOS) and electrostatic discharge (ESD). Our protection devices can be found in demanding automotive, computer, consumer, industrial, and telecom applications all around the world.
Standard and advanced innovative packages (flow-through µDFN, WLCSP and PowerQFN) keep board space to a minimum, helping to improve layout options. In addition, ST’s unidirectional TVS devices are also available in 1 mm thin package variants (400 W & 600 W in SMA Flat, and 600 W & 1500 W in SMB Flat).
ST Triacs offer a very compact solution for switching loads on AC power lines. Triacs have a much longer lifespan compared to relays with circuits respecting specification boundaries and they are not limited by electromechanical ageing contingencies. With a voltage range including 600 V, 800 V and up to 1200 V for certain industrial devices, ST's portfolio covers medium-power AC loads with 1 to 50 A Triacs.
STMicroelectronics is the world's #1 supplier of Serial EEPROM thanks to development of leading-edge technology, recognized product robustness and high manufacturing capacity. ST focuses on the availability of the complete portfolio with short lead times, high flexibility in volume and worldwide distribution through selected partners. ST's comprehensive portfolio offers reliable SPI, I2C and Microwire products in SO8N, TSSOP8, DFN2X3, DFN5, WLCSP and bare die packages.