TLE6220 Infineon Technologies AG, TLE6220 Datasheet
TLE6220
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TLE6220 Summary of contents
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Smart Quad Low-Side Switch Features • Short Circuit Protection • Overtemperature Protection • Overvoltage Protection • 8 bit Serial Data Input and Diag- nostic Output (SPI protocol) • Direct Parallel Control of Four Channels for PWM Applications • Cascadable with ...
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Pin Description Pin Symbol 1 GND 2 IN2 3 OUT1 RESET PRG Program (inputs high or low active) 8 OUT2 9 IN1 10 GND 11 GND 12 IN4 13 OUT3 14 FAULT 15 SO ...
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Maximum Ratings for T Parameter Supply Voltage Continuous Drain Source Voltage (OUT1...OUT4) Input Voltage, All Inputs and Data Lines Load Dump Protection V Load Dump With Automotive Injector Valve Ω =400ms; IN ...
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Electrical Characteristics Parameter and Conditions V = 4 ° 150 °C ; Reset = (unless otherwise specified) 1. Power Supply, Reset 4 Supply Voltage 5 Supply Current ...
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Electrical Characteristics cont. Parameter and Conditions V = 4 ° 150 °C ; Reset = (unless otherwise specified) 5. Diagnostic Functions Open Load Detection Voltage Output Pull ...
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Functional Description The TLE 6220 quad-low-side power switch which provides a serial peripheral inter- face (SPI) to control the 4 power DMOS switches, as well as diagnostic feedback. The power transistors are protected against short to V ...
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SCLK - Serial Clock. The system clock pin clocks the internal shift register of the TLE 6220 GP. The serial input (SI) accepts data into the input shift register on the falling edge of SCLK while the serial output (SO) ...
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Serial Control of the Outputs: SPI protocol Each output is independently controlled by an output latch and a common reset line, which disables all four outputs. The Serial Input (SI) is read on the falling edge of the serial clock. ...
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command: No change of the output state; reading back of inputs and 1bit diagnosis SO diagnosis: No fault, normal function ...
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The OR-function is the default Boolean operation if the device restarts after a Reset, or when the supply voltage is switched on for the first time. If the OR operation is programmed it is latched until it is overwritten by ...
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Diagnostics - Fault pin. There is a general fault pin (open drain) which shows a high to low transi- FAULT tion as soon as an error occurs for any one of the four channels. This fault indication can be used ...
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CS SCLK Control Bits $ """" MSB Outputs Figure 2: Serial Interface Figure 3: Input Timing Diagram CS 0 SCKH t lead SCLK Figure 4: 0 ...
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80% 20% Figure 5: Power Outputs Application Circuit VS µC e.g. C166 MTSR MRST CLK P xy V1.1 t OFF V BB 10k VS PRG OUT1 FAULT OUT2 RESET IN1 OUT4 IN2 TLE IN3 ...
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Typical electrical Characteristics Drain-Source on-resistance DS(ON Typical Drain- Source ON-Resistance 0,58 0,53 0,48 0,43 0,38 0,33 0,28 0,23 -50 -25 0 Typical ON Resistance versus Junction-Temperature Figure 6 : ...
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Parallel SPI Configuration Engine Management Application TLE 6230 GP in combination with TLE 6240 GP (16-fold switch) for relays and general purpose loads and TLE 6220 GP (quad switch) to drive the injector valves. This arrangement covers the numerous loads ...
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Package and Ordering Code (all dimensions in mm DSO - TLE 6220 13 1.27 1. 45° ...
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... Published by Infineon Technologies AG, Bereichs Kommunikation St.-Martin-Strasse 76, D-81541 München © Infineon Technologies AG 1999 All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as warranted characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein ...