STMicroelectronics Manuals

ST10F280 is a high performance microcontroller with DSP functions

The L9349 is a monolithic IC designed to drive inductive loads in low side configurations like hydraulic valves used in ABS systems. L9349 features open load detection, load bypass detection, overload disable, signal and power ground loss shutdown, selective overtemperature shutdown and electrostatic discharge protection.

The L9339 is a monolithic integrated quad low side driver from STMicroelectronics, with wide input and output voltage range, low stand-by quiescent current, output current limitation, over temperature protection etc.

TDA7342 is a digital controlled audio processor from ST company. It has input multiplexer, fully programmable loudness function, 0.3dB step volume control, zero crossing mute, soft mute and direct mute, bass and treble control, four independent speaker control, independent mute function and so on.

The VNQ500 is a monolithic device designed in STMicroelectronics VIPower M0-3 technology, intended for driving any kind of load with one side connected to ground. Active current limitation, combined with latched thermal shutdown, protect the device against overload. In the case of over temperature of one channel the relative I/O pin is pulled down. The device automatically turns off in the case of ground pin disconnection.

TDA7416 is a high performance audio processor with 7 bands equalizer and spectrum analyzer.

The TDA7566 is a car radio amplifier from ST with 4 x 40 W max output power and I2C bus digital diagnostics.

The TDA7565 is a quad power amplifier with an integrated step-up converter. It utilizes multipower BCD technology and DMOS power output, providing a non-switching high efficiency amplifier and a switching high efficiency voltage converter. It has a high output power capability, with a maximum of 4 x 41 W @ Vs = 14.4 V and 4 x 59 W @ Vs = 14.4 V and PWM = 17.5 V. The amplifier supports full I2C bus driving, with various functions such as standby, independent front/rear soft play/mute, selectable gain, high efficiency enable/disable, voltage converter enable/disable, regulated voltage selection, and switching frequency selection. It also features a hardware mute function, full fault protection, DC offset detection, four independent short circuit protection, and a clipping detector with selectable threshold via I2C bus.

The L9352B is an intelligent quad low side switch from STMicroelectronics with 2x5A/2x2.5A current capability, low ON resistance, integrated Z diodes, short circuit protection, open load detection and more.

This document introduces the features of VND830ASP high side solid state relay, including single-channel short-circuit current of 6A, CMOS compatible input, proportional load current sensing, undervoltage and overvoltage shutdown, overvoltage clamp, thermal shutdown, current limitation, very low standby power dissipation, protection against: loss of ground and loss of VCC, reverse battery protection

VB326SP is a high voltage power integrated circuit made by ST using the STMicroelectronics VIPower™ M1-3 technology, with vertical current flow power darlington and logic level compatible driving circuit. The enable pin allows to externally block the switch when the input is on. Built-in protection circuit for coil current limiting and collector voltage clamping allows the device to be used as smart, high voltage, high current interface in advanced electronic ignition system. If the input signal from the micro happens to remain high, the device protects itself against over-heating by forcing collector current to smooth decrease (low voltage clamp feature) and no undesidered spark occurs (see figure 4).

The L9848 IC is a highly flexible monolithic medium current output driver that incorporates 2 dedicated low side outputs and 6 outputs that can be used as either internal low or high side drives in any combination. It has a maximum ON-resistance of 1.5 ohms at 25°C, a current limit of each output at minimum 0.8 A, a supply voltage range of 4.75 V to 5.25 V, a minimum output voltage clamping of 35 V in low side mode, a maximum output voltage clamping of -30 V in high side mode, an SPI interface for data communication, additional PWM inputs for 2 outputs, thermal shutdown for all outputs, open load detection in off mode, reverse battery protection for outputs, and ground disconnection for high side configured outputs.

The TDA7404 is a high performance signal processor specifically designed for car radio applications. The device includes a high performance audioprocessor with fully integrated audio filters. The digital control allows a programming in a wide range of all the filter characteristics. By the use of a BiCMOS process and a linear signal processing low distortion and low noise are obtained.

The VNQ690SP is a quad channel high side solid state relay with features including CMOS compatible inputs, off state open load detection, undervoltage and overvoltage shutdown, overvoltage clamp, thermal shutdown, current limitation, very low standby power dissipation, protection against loss of ground and loss of VCC, and reverse battery protection.