STMicroelectronics Manuals

The TS3702 is a micropower CMOS dual voltage comparator with extremely low consumption of 9μA typ / comparator (20 times less than bipolar LM393). The push-pull CMOS output stage allows power and space saving by eliminating the external pull-up resistor required by usual open- collector output comparators. Thus response times remain similar to the LM393.

This document describes the features and characteristics of the M41ST85Y and M41ST85W products. The products support 5.0V or 3.0V operating voltage and have a 512-bit (64 x 8) serial RTC and NVRAM supervisor. The products are optimized for minimal interconnect to MCU and have a 2.5 to 5.5V oscillator operating voltage. Additionally, the products have features such as automatic switch-over and deselect circuitry, choice of power-fail deselect voltages, programmable alarm and interrupt function, watchdog timer, microprocessor power-on reset, battery low flag, power-down timestamp, etc.

This document describes a dual center tap Schottky rectifier suitable for switchmode power supply and high frequency DC to DC converters. Packaged either in SOT-93 or TO-247, this device is intended for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications. It features very small conduction losses, negligible switching losses, extremely fast switching, low thermal resistance, and specified avalanche capability.

The document describes the features and characteristics of the STD60NF3LL N-CHANNEL 30V - 0.0075Ω - 60A DPAK STripFET™ II POWER MOSFET, released on April 9, 2002.

ST755 is an adjustable inverting switch-mode DC-DC regulator with internal Power MOSFET that generators an adjustable negative output from a voltage input of 2.7V to 11V.

The M74HC4066 is an high speed CMOS QUAD BILATERAL SWITCH fabricated with silicon gate C2MOS technology. The C input is provided to control the switch; the switch is on when the C input is held high and off when C is held low.

The L5973AD is a step down monolithic power switching regulator produced by ST. The maximum operating voltage is 36V and the maximum output current is 2A. The output voltage can be adjusted in the range of 1.235V-35V. The chip uses an internal P-channel DMOS transistor as the switching element, an internal oscillator fixes the working frequency at 500KHz, and has high efficiency, low power consumption, and good EMI performance. It is suitable for 5V power bus and can be widely used in consumer electronics, network equipment, computers, and industrial fields.

This document describes the features and characteristics of the LF00 series very low drop regulators, including very low dropout voltage, very low quiescent current, output current up to 500mA, logic-controlled electronic shutdown, various output voltage options, internal current and thermal limit, stability with only 2.2µF capacitor, ±1% or ±2% selection accuracy, and 80db supply voltage rejection.

This document introduces an 8-bit microcontroller named ST7LITE2, which features a single voltage flash memory, data EEPROM, ADC, timers, and SPI interface. It has an 8KB flash program memory with read-out protection and supports in-circuit programming and in-application programming. It also has a 384-byte RAM memory. The microcontroller has an enhanced reset system and low voltage supervisor for safe power-down procedures. Clock sources can be selected as an internal RC oscillator, crystal/ceramic resonator, or external clock. Additionally, it offers various power saving modes, multifunctional bidirectional I/O lines, multiple timers, and a communication interface. The microcontroller is also equipped with an ADC converter with 7 input channels and 13-bit or 10-bit resolution.

The document describes the features and characteristics of the LD1085xx low drop positive voltage regulator, including low dropout voltage, adjustable or fixed output voltage, high output current, wide operating temperature range, etc.

The VND10BSP is a high side smart power solid state relay with features such as 14A output current, thermal shut-down protection, and under voltage protection.

The BTA12, BTB12 and T12 triac series is suitable for general purpose AC switching. They can be used as an ON/OFF function in applica- tions such as static relays, heating regulation, in- duction motor starting circuits. or for phase control operation in light dimmers, motor speed controllers,. The snubberless versions (BTA/BTB.W and T12 series) are specially recommended for use on inductive loads, thanks to their high commutation performances. Logic level versions are designed to interface directly with low power drivers such as microcontrollers. By using an internal ceramic pad, the BTA series provides voltage insulated tab (rated at 2500VRMS) complying with UL standards (File ref.: E81734).

STD2NK70Z-STD2NK70Z-1 is a N-channel 700V - 6 ohm - 1.6A DPAK/IPAK Zener-Protected SuperMESH™ MOSFET.