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TLE8201R Dataheets PDF



Part Number TLE8201R
Manufacturers Infineon Technologies
Logo Infineon Technologies
Description Door Module Power
Datasheet TLE8201R DatasheetTLE8201R Datasheet (PDF)

Door Module Power IC TLE 8201R Data Sheet Rev. 2.0 Features • Full bridge (150mΩ) for main doorlock motor • Two half-bridges (400mΩ) for deadbolt and mirror position motor or mirror fold motor • Two half-bridges (800mΩ) for mirror position • High-side switch (100mΩ) for mirror defrost • Four high-side switches (500mΩ) for 5W and 10W lamps • Current sense analog output with multiplex • All outputs with short circuit protection and diagnosis • Over-temperature protection with warning • Open load .

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Door Module Power IC TLE 8201R Data Sheet Rev. 2.0 Features • Full bridge (150mΩ) for main doorlock motor • Two half-bridges (400mΩ) for deadbolt and mirror position motor or mirror fold motor • Two half-bridges (800mΩ) for mirror position • High-side switch (100mΩ) for mirror defrost • Four high-side switches (500mΩ) for 5W and 10W lamps • Current sense analog output with multiplex • All outputs with short circuit protection and diagnosis • Over-temperature protection with warning • Open load diagnosis for all outputs • Charge pump-Output for n-channel MOS-FET reverse-polarity protection • Very low current consumption in sleep mode • Standard 16-bit SPI for control and diagnosis • Over-and Undervoltage Lockout • Power-SO package with full-size heatslug for excellent low thermal resistance www.DataSheet4U.com Type TLE 8201R Functional Description Ordering Code - Package/Shipment PG-DSO-36-27 The TLE 8201R is an Application Specific Standard Product for automotive door-module applications. It includes all the power stages necessary to drive the loads in a typical front door application, i.e. central lock, deadlock or mirror fold, mirror position, mirror defrost and 5W or 10W lamps, e.g for turn signal, courtesy/warning or control panel illumination. It is designed as a monolithic circuit in Infineons mixed technology SPT which combines bipolar and CMOS control circuitry with DMOS power devices. Short circuit and over-temperature protection and a detailed diagnosis are in line with the safety requirements of automotive applications. The current sense output allows to improve the total system performance. The standard SPI interface saves microcontroller I/O lines while still giving flexible control of the power stages and a detailed diagnosis. Data Sheet Rev. 2.0 1 2006-06-07 TLE 8201R Table of Contents 1 2 2.1 2.2 3 3.1 3.2 3.3 Page Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Pin Definitions and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Thermal Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 7 8 8 4 Block Description and Electrical Characteristics . . . . . . . . . . . . . . . . . . 9 4.1 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.1.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.1.2 Sleep-Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.1.3 Reverse Polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.1.4 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.2 Monitoring Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4.2.1 Power Supply Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4.2.2 Temperature Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 4.2.3 Current Sense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.3 SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4.3.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4.3.2 Register Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4.3.3 SPI bit definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.3.4 Status Register Address selection and Reset . . . . . . . . . . . . . . . . . . . . 20 www.DataSheet4U.com 4.3.5 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.3.6 PWM inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 4.4 Power-Outputs 1-6 (Bridge Outputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.4.1 Protection and Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.4.2 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 4.5 Power-Output 7 (Mirror heater driver) . . . . . . . . . . . . . . . . . . . . . . . . ..


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