News

STPM01 - effective measurement of active, reactive and apparent energy - modern IC from ST Microelectronics:

• measurement of active, reactive and apparent power
• Easy and fast digital calibration in only one point over the whole current range
• SPI interface

STBB1XX - 1 A, high efficiency single inductor dual mode buck-boost DC-DC converter from STM

• Operating input voltage range from 2.0 V to 5.5V
• 1 A output current capability
• Typical efficiency: > 94 %

Masters offers high quality soldering materials from Stannol (Germany):

• Solder alloy and solder wires
• Solder pastes
• Wave solder fluxes and repair fluxes

Masters offers ultra-high capacity "Green Cap" EDLC capacitors from Samwha.

• Capacity range from 1.5F to 3500F! (modules)
• Voltage from 2.5 to 350V (modules)
• Unlimited charge and discharge cycles

State of the art MEMS chips from STMicroelectoronics offered by Masters:

• Analog or digital (SPI/I2C) interfaces
• Range up to 24g and high resolution
• Smart embedded functions (free-fall and 6D-orientation detection etc.)

Masters offers new perfect solution for 5V and 12V supply lines from ST Microelectronics, e-fuse:

• Over-voltage, over-current protection
• Easy current limit and voltage rise time (dv/dt) setup>
• Do not degrade or require replacement after a trip event

The M24LR64-R device is a dual-interface (I2C, RFID), electrically erasable programmable memory (EEPROM).

• Size: 64kBit
• Standard I2C interface operating at 400 kHz
• RF interface (RFID): ISO-15693 and ISO 18000-3 mode 1

The L5973D is a step down monolithic power switching regulator ideal for on-board power supply systems

• 2.5 A internal switch
• Output voltage adjustable from 1.235 V to 35 V
• Low cost, low external component count solution!

Zapraszamy do zapoznania siê z nowoczesnymi procesorami STM32L firmy ST Microelectronics:

• Ultra lowe power and efficient ARM Cortex-M3 core (up to DMIPS)
• 64 to 128 Kbytes of embedded Flash, up to 16-Kbyte SRAM
• Rich set of high-end analog and digital peripherals

STM8L microcontrollers from STM with ultra low power consumption:

• STM8 16 MHz CPU
• 4 to 32 Kbytes of embedded Flash, up to 2 Kbytes of SRAM
• Ultra-low-power modes: down to 350 nA with SRAM and context retention

ST Microelectronics has introduced new audio amplifier TS4621 dedicated for mobile multimedia applications. Main features:

• High efficency
• I2C interface for volume control
• Small chip size 1.65mm x 1.65mm

More than 10 years ago, ST launched the first series of VIPer® (Vertical Intelligent Power Enhanced Regulator) high-voltage converters from the mains. Today, energy-saving regulations and conservation requirements demand improvements in energy efficiency. The new family of VIPerPlus converters meets this challenge.

The result is truly innovative AC-DC conversion that ensures efficiency, robustness and - with component count halved - saved costs.