L5952

HIP9010 : Engine Knock Signal Processor. The HIP9010 is used to provide a method of detecting premature detonation or "Knock" in automotive engines. A block diagram of this IC is shown in Figure 1. The chip alternately selects one of the two sensors mounted on the engine block. Two programmable bandpass filters process the signal from both sensors, and divides the signal into two channels.

L4909 : Linear. Externally Adjustable Multifunction Regulator. 3 OUTPUTS Vo1 : output voltage variable from 12 V; limit current Vo2 : output voltage variable from 12 V; limit current Vo3 : output voltage variable from 12 V; limit current 1.2 A. ENABLE INPUT FOR EACH REGULATOR FEEDBACK INPUT FOR EACH REGULATOR SHORT CIRCUIT PROTECTION TO GROUND OVERCURRENT WARNING DRIVER FOR EXTERNAL SCR (CROWBAR PROTECTION) THERMAL.

L4937N : Linear. Dual Multifunction Voltage Regulator. STANDBY OUTPUT VOLTAGE PRECISION ± 2% OUTPUT 2 TRACKED TO THE STANDBY OUTPUT 2 DISABLE FUNCTION FOR STANDBY MODE VERY LOW QUIESCENT CURRENT, LESS THAN 250µA, IN STANDBY MODE OUTPUT CURRENTS = 500mA VERY LOW DROPOUT (max 0.4V/0.6V) OPERATING TRANSIENT SUPPLY VOLTAGE TO 40V POWER-ON RESET CIRCUIT SENSING THE STANDBY OUTPUT VOLTAGE POWER-ON RESET DELAY.

L9230 : Spi Controlled H-bridge. OPERATING SUPPLY VOLTAGE TO 28V TYPICAL RDSon 150 m FOR EACH OUTPUT TRANSISTOR (AT 25°C) CONTINOUS DC LOAD CURRENT 5A (Tcase < 100 °C) OUTPUT CURRENT LIMITATION AT TYP. 6A SHORT CIRCUIT SHUT DOWN FOR OUTPUT CURRENTS OVER 8A LOGIC- INPUTS TTL/CMOS-COMPATIBLE OPERATING-FREQUENCY TO 30 kHz OVER TEMPERATURE PROTECTION SHORT CIRCUIT PROTECTION UNDERVOLTAGE.

L9333 : Quad Low Side Driver. WIDE OPERATING SUPPLY VOLTAGE RANGE FROM TO 32V FOR TRANSIENT 45V VERY LOW STANDBY QUIESCENT CURRENT TYPICALLY < 2µA INPUT TO OUTPUT SIGNAL TRANSFER FUNCTION PROGRAMMABLE HIGH SIGNAL RANGE FROM TO 45V FOR ALL INPUTS 3.3V CMOS COMPATIBLE INPUTS DEFINED OUTPUT OFF STATE FOR OPEN INPUTS FOUR OPEN DRAIN DMOS OUTPUTS, WITH RDSon = 1.5 FOR AT 25°C OUTPUT.

L9349 : Quad Intelligent Power Low Side Switch. Quad power low side driver with x 5A and x 3A output current capability Low RDSON typically 200m and = 25°C Internal output clamping structures with VFB = 50V for fast inductive load current recirculation Limited output voltage slew rate for low EMI Protected µP compatible enable and input Wide operating supply voltage range to 32V Real time diagnostic.

LIC01 : Light Ignition Circuit. HIGH VOLTAGE BREAKOVER DIODE: VBO MIN 215 V HIGH HOLDING CURRENT STRUCTURE 50 mA HIGH PEAK CURRENT PULSE CAPABILITY : ITRM 50 A DIRECT OPERATION ON 220/240 VAC MAINS CIRCUITS SPACE SAVING THANKS TO MONOLOTHIC FUNCTION INTEGRATION HIGH RELIABILITY WITH PLANAR TECHNOLOGY FUNCTIONAL DIAGRAM The LIC01 has been especially designed for high voltage pulse.

TDA7374/B : 2 X 22 Bridge Amplifier With Clipping Detector. MINIMUM EXTERNAL COMPONENT COUNT NO BOOTSTRAP CAPACITORS NO BOUCHEROT CELLS CLIP DETECTOR OUTPUT HIGH OUTPUT POWER FIXED GAIN VERY LOW STAND-BY CURRENT (1µA typ) NO SWITCH ON/OFF NOISE PROTECTIONS: OUTPUT AC/DC SHORT CIRCUIT TO GND AND TO VS VERY INDUCTIVE LOADS OVERRATING CHIP TEMPERATURE LOAD DUMP VOLTAGE FORTUITOUS OPEN GND REVERSE BATTERY ESD TEST.

TDA7404 : Carradio Signal Processor. 4 STEREO INPUTS 1 MONO INPUTS SOFTSTEP-VOLUME BASS, TREBLE AND LOUDNESS CONTROL DIRECT MUTE AND SOFTMUTE INTERNAL BEEP FOUR INDEPENDENT SPEAKER-OUTPUTS SUBWOOFER STEREO OUTPUT DIGITAL CONTROL: q I C-BUS INTERFACE q AUDIO-FILTER CHARACTERISTICS PROGRAMMABLE cessor with fully integrated audio filters. The digital control allows a programming in a wide.

TDA7500A : Digital AM/FM Signal Processor. FULL SOFTWARE FLEXIBILITY WITH TWO 24X24 BIT DSP CORES SOFTWARE AM/FM, AUDIO AND SOUNDPROCESSING HARDWARE RDS FILTER, DEMODULATOR & DECODER INTEGRATED CODEC (4ADCs, 6DACs) IIC AND SPI CONTROL INTERFACES SPI DEDICATED TO DISPLAY MICRO 6 CHANNEL SERIAL AUDIO INTERFACE (SAI) SPDIF RECEIVER WITH SAMPLE RATE CONVERTER EXTERNAL MEMORY INTERFACE (EMI) DOUBLE.

TDA7575 : Multifunction Dual Bridge Power Amplifier With Integrated Digital Diagnostics.

U6820BM : Dual Quad Driver ic. Four Short-circuit-protected High-side Drivers with a Maximum Current Capability of Four Short-circuit-protected Low-side Drivers with a Maximum Current Capability of 50 mA Each ON Resistance High Side Ron < 10 Versus Total Temperature Range ON Resistance Low Side Ron < 7 Versus Total Temperature Range Short-circuit Detection of Each Driver Stage.

VNH3A : automotive fully integrated h-bridge motor driver. AUTOMOTIVE FULLY INTEGRATED H-BRIDGE MOTOR DRIVER TYPE VNH3ASP30-E RDS(on) 42 m max (per leg) IOUT 30 A Vccmax 41 V 5V LOGIC LEVEL COMPATIBLE INPUTS UNDERVOLTAGE AND OVERVOLTAGE SHUT-DOWN s OVERVOLTAGE CLAMP s THERMAL SHUT DOWN s CROSS-CONDUCTION PROTECTION s LINEAR CURRENT LIMITER s VERY LOW STAND-BY POWER CONSUMPTION s PWM OPERATION TO 20 KHz s PROTECTION.

TDA8034HN : Smart Card Interface The TDA8034HN is a cost-effective analog interface for asynchronous and synchronous smart cards operating at 5 V, 3 V or 1.8 V. Using few external components, the TDA8034HN provides all supply, protection and control functions between a smart card and the microcontroller..