Sensorless position control of DC-motors

DESCRIPTION The IC enables a μC to track the position of a DC-motor by counting its current ripples. The ripple signal is available on an output pin to connect controllers or dedicated logic. With the bidirectional interface the actual position can be read out and IC parameters can be changed. Ma

文件：129.35 Kbytes 頁數(shù)：1 Pages

ELMOS

Hall sensor- and contact monitor (8 channel, parallel interface)

DESCRIPTION The IC is developed for automotive applications. It continuously monitors up to 8 hall sensors or switches to GND. The input currents are compared to internal references. Currents exceeding – 11mA will force a logic ‘0’ at the output, while currents higher than -6mA will result in a

文件：119.52 Kbytes 頁數(shù)：1 Pages

ELMOS

LIN transceiver

DESCRIPTION The IC interfaces between a μC and a Local Interconnect Network (LIN) bus-line, mainly in automotive sub bus applications. When pin EN is at High level (VDD), a digital input signal at pin TxD is transferred to the fully protected low side driver on pin BUS. The voltage level on pin B

文件：103.51 Kbytes 頁數(shù)：1 Pages

ELMOS

Hall sensor IC

DESCRIPTION The IC contains a Hall sensor and the appropriate measurement system. It detects three levels of upright magnetic field: positive, near zero and negative. These information are provided at two binary coded outputs for any logic or uC. The sampling rate is about 10kHz (typ.) allowing f

文件：105.8 Kbytes 頁數(shù)：1 Pages

ELMOS

LIN transceiver with voltage regulator

DESCRIPTION The IC is designed for LIN slave applications. The microcontroller is completely protected from the harsh automotive environment. FEATURES ? Supply voltage range VS 5.25V to 18V ? LIN-Bus transceiver, up to 20kBaud ? Output driver with slewrate control ? Very low standby current

文件：117.72 Kbytes 頁數(shù)：1 Pages

ELMOS

EC motor control

DESCRIPTION The IC is a PWM EC brushless motor driver/controller to implement a motor regulator together with n-channel power FET B6- configuration and a μC The programmability of parameters (e.g. threshold values of over current, over temperature, motor failures, EMC conditions, etc.) can be use

文件：176.02 Kbytes 頁數(shù)：1 Pages

ELMOS

Non volatile contact monitor

DESCRIPTION The IC is designed for use in electric power window systems to store and display the status of a childproof lock function of the rear windows. The actual status is stored in three bits of the EEPROM whenever switch activity is detected. The redundant information is checked periodicall

文件：101.11 Kbytes 頁數(shù)：1 Pages

ELMOS

LIN transceiver with voltage regulator and watchdog

DESCRIPTION The IC is used as a voltage regulator with an integrated LIN-interface in automotive applications. The voltage regulator supplies an μC in the application. FEATURES ? Operating voltage range (VS) 3V to 27V ? Two selectable output voltages: 5V and 3.3V ±2.0 ? Output current 150mA

文件：122.57 Kbytes 頁數(shù)：1 Pages

ELMOS

Contact monitor to GND or VBAT (16 channel, serial interface)

DESCRIPTION The IC is intended to reduce the costs of products with a large number of inputs and also to reduce software overhead by generating an interrupt on pin change. To decrease the system power dissipation the external driver transistors are only active for 20μs of a 7ms frame correspondin

文件：124.03 Kbytes 頁數(shù)：1 Pages

ELMOS

FlexRay??Transceiver

Brief Functional Description The low cost basic FlexRay? transceiver is part of the electrical, physical layer in a FlexRay? communication network. The E910.54 provides an interface between the twisted pair physical bus medium and a communication controller (CC). An SPI interface connects the bus

文件：174.61 Kbytes 頁數(shù)：2 Pages

ELMOS