ST Manuals

This document describes the features and characteristics of the TDA7850 high-power car radio power amplifier, including high output power capability, MOSFET output power stage, 2Ω driving capability, Hi-Fi class distortion, and low output noise.

VND5025LAK-E is a dual channel high side driver with analog current sense for automotive applications.

This document introduces the features of TDA7564B, including Multipower BCD technology, MOSFET output power stage, DMOS power output, high efficiency (class SB), high output power capability, maximum output power, full I2C bus driving, full fault protection, DC offset detection, four independent short circuit protection, clipping detector (2%/10%), linear thermal shutdown and multiple thermal warnings

TDA7563B is a four-channel power amplifier with multiple functions and built-in diagnostic features. It uses multipower BCD technology and MOSFET output stage, with high efficiency and high output power capability. The product features full fault protection and linear thermal shutdown.

The VNQ5027AK-E is a quad channel high side driver with analog current sense for automotive applications. It features an output current of 42A, 3.0V CMOS compatible input, current sense disable, proportional load current sense, undervoltage shut-down, overvoltage clamp, thermal shutdown, current and power limitation, very low standby current, protection against loss of ground and loss of VCC, very low electromagnetic susceptibility, optimized electromagnetic emission, and reverse battery protection.

The VNH3SP30-E is a full-bridge motor driver intended for a wide range of automotive applications. It features a 30A output current, 5V logic level compatible inputs, undervoltage and overvoltage shutdown, overvoltage clamp, thermal shutdown, cross-conduction protection, linear current limiter, and low standby power consumption.

TDA7512F is an FM car-radio tuner IC with intelligent selectivity system (ISS). It features RF AGC generation by RF and IF detection, I/Q mixer for 1st FM IF 10.7 MHz with image rejection, 2 programmable IF-gain stages, mixer for 2nd IF 450 kHz, internal 450 kHz bandpass filter with three bandwidths controlled by ISS, fully integrated FM-demodulator with noise cancellation, and more.

TDA7342EQ2N is a digitally controlled audio processor with the following features: input multiplexer, two stereo and one mono inputs, one quasi differential input, selectable input gain for optimal adaptation to different sources, fully programmable loudness function, volume control in 0.3dB steps including gain up to 20dB, zero crossing mute, soft mute and direct mute, bass and treble control, four independent speakers control in 1.25dB steps for balance and fader facilities, independent mute function, all functions programmable via serial I2C bus.

The TDA7303 is a digital controlled stereo audio processor with loudness function, suitable for car radios, Hi-Fi and portable systems. It features selectable input gain and external loudness function. Control is accomplished by serial I2C bus microprocessor interface.

This product is a high side driver with analog current sense for automotive applications.

The VN772K is a quad smart power solid state relay for complete H-bridge configurations. It has features such as low voltage bridge, linear current limitation, very low standby power dissipation, short circuit protection, status flag diagnostic (open drain), integrated clamping circuits, undervoltage protection and ESD protection.

The VN771K is a low voltage bridge-type quad smart power solid state relay from STMicroelectronics, which features linear current limiting, very low standby power dissipation, short circuit protection, status flag diagnostics (open drain), integrated clamping circuits, undervoltage protection and ESD protection.

The L5959 is a multifunction voltage regulator from ST company. It can be used in car radios. The chip has four outputs: 8.5V@200mA, 8/10V@1000mA (selectable 10V or 8V), 3.3V@100mA (permanent) and 3.3V@800mA (switched power supply). In addition, L5959 has two protected HSD, reset function, battery voltage (under/over) warning output, load dump protection, independent thermal shutdown, overcurrent limitation, storage capacitor output (STCAP), small capacitor required by stability of regulators and all pins ESD protection.

L9805E is a super smart power motor driver from ST, which includes 8-bit MCU, RAM, EEPROM, ADC, WDG, timers, PWM and H-bridge driver, etc. It has a supply operating range of 6.4-18V, a maximum oscillator frequency of 16MHz, a maximum internal clock frequency of 8MHz, an oscillator supervisor, a fully static operation, a temperature range of -40°C to +150°C, a user EPROM/OTP of 16K bytes, a data RAM of 256 bytes, a data EEPROM of 128 bytes, a 64-pin HiQUAD64 package, 10 multifunctional bidirectional I/O lines, two 16-bit timers (each timer includes 2 input captures, 2 output compares, external clock input (on timer 1) and PWM and pulse generator modes), two programmable 16-bit PWM generator modules, a CAN peripheral including bus line interface according to 2A/B passive specifications, a 10-bit analog-to-digital converter, a software watchdog for system integrity, a master reset, a power-on reset, a low voltage reset, a 90mΩ DMOS H-bridge, etc.

TDA7540B is an AM/FM car radio tuner IC with stereo decoder and Intelligent Selectivity System (ISS) manufactured by Texas Instruments.