DEMOBOARD TLE 6208-3G Infineon Technologies, DEMOBOARD TLE 6208-3G Datasheet

BOARD DEMO FOR TLE6208-3G

DEMOBOARD TLE 6208-3G

Manufacturer Part Number
DEMOBOARD TLE 6208-3G
Description
BOARD DEMO FOR TLE6208-3G
Manufacturer
Infineon Technologies
Datasheet

Specifications of DEMOBOARD TLE 6208-3G

Main Purpose
Power Management, Motor Control
Embedded
No
Utilized Ic / Part
TLE6208-3G
Primary Attributes
3 Half-Bridge Drivers
Secondary Attributes
Overvoltage, Thermal & Undervoltage Protection
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
DEMOBOARDTLE6208-3GIN
Triple Half Bridges
1
1.1
• Three Half-Bridges
• Optimized for DC motor management applications
• Delivers up to 0.6 A continuous, 1.2 A peak current
• Output: short circuit protected and diagnosis
• Overtemperature-Protection with hysteresis
• Standard SPI-Interface/Daisy chain capable
• Very low current consumption in stand-by (Inhibit) mode (typ. 10 µA for power and
• Over- and Undervoltage-Lockout
• CMOS/TTL compatible inputs with hysteresis
• No crossover current
• Internal clamp diodes
• Enhanced power P-DSO-Package
• Programming compatibility to the TLE 5208-6
• Green Product (RoHS compliant)
• AEC Qualified
Type
TLE 6208-3 G
Functional Description
The TLE 6208-3 G is a fully protected Triple-Half-Bridge-Driver designed specifically for
automotive and industrial motion control applications. The part is based on the Siemens
power technology SPT
with DMOS power devices existing on the same monolithic circuitry.
In motion control up to 2 actuators (DC-Motors) can be connected to the 3 halfbridge-
outputs (cascade configuration). Operation modes forward (cw), reverse (ccw), brake
and high impedance are controlled from a standard SPI-Interface. The possibility to
control the outputs via software from a central logic, allows limiting the power dissipation.
So the standard P-DSO-14-package meets the application requirements and saves
PCB-Board-space and cost. Furthermore the build-in features like Over- and
Undervoltage-Lockout, Over-Temperature-Protection and the very low quiescent current
in stand-by mode opens a wide range of automotive- and industrial-applications.
Data Sheet
R
and diagnosis
2 µA for logic supply, @ 25 °C)
DS ON
; typ. 0.8 Ω, @ 25 °C per switch
Overview
Features
®
which allows bipolar and CMOS control circuitry in accordance
1
Package
PG-DSO-14-35
PG-DSO-14-35
Enhanced Power
TLE 6208-3 G
2007-09-12

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DEMOBOARD TLE 6208-3G Summary of contents

Page 1

Triple Half Bridges 1 Overview 1.1 Features • Three Half-Bridges • Optimized for DC motor management applications • Delivers up to 0.6 A continuous, 1.2 A peak current R ; typ. 0.8 Ω °C per switch • DS ...

Page 2

Pin Configuration (top view) OUT 3 Figure 1 Data Sheet PG-DSO-14-35 P-DSO-14-9 1 GND 2 Leadframe Chip 4 CSN CLK 7 GND 2 TLE 6208 GND 13 OUT 1 12 OUT ...

Page 3

Pin Definitions and Functions Pin No. Symbol Function 1 GND Ground; Reference potential; internal connection to pin 7, 8 and 14; cooling tab; to reduce thermal resistance place cooling areas on PCB close to these pins. 2 OUT3 Halfbridge-Output ...

Page 4

Functional Block Diagram INH CSN DI CLK DO Figure 2 Block Diagram Data Sheet Charge Bias Pump 10 Fault- Inhibit Detect 4 DRV2 16 Bit 5 Logic SPI 6 and 9 Latch UV DRV3 >1 OV ...

Page 5

Circuit Description Figure 2 shows a block schematic diagram of the module. There are 3 halfbridge drivers on the right-hand side driver and an LS driver are combined to form a halfbridge driver in each case. The ...

Page 6

Every driver block from DRV contains a low-side driver and a high-side driver. Both drivers are connected internally to form a half-bridge at the output. This reduction of output pins was necessary to meet the small P-DSO-14 ...

Page 7

Fault Result Table Fault Diag.-Bit V Short circuit (low-side-switch) Temperature warning 0 Temperature shut – down (SD) Underload/Openload 14 Undervoltage lockout 15 (UVLO) Overvoltage lockout 15 (OVLO failure failure. 2 Electrical Characteristics ...

Page 8

Electrical Characteristics 2.1 Absolute Maximum Ratings (cont’d) Parameter ESD voltage, human body model, according to: • MIL STD 883D, • ANSI EOS\ESD S5.1 • JEDEC JESD22-A114 ESD voltage, mashine model, according to: • ANSI EOS\ESD S5.2 • JEDEC JESD22-A115 ...

Page 9

Operating Range (cont’d) Parameter Junction pin Junction ambient Note: In the operating range, the functions given in the circuit description are fulfilled. 2.3 Electrical Characteristics < < 4.75 V < S unless otherwise ...

Page 10

Electrical Characteristics (cont’ < < 4.75 V < S unless otherwise specified Parameter Outputs OUT1-3 Static Drain-Source-On Resistance Source (High-Side – 0.5 A OUT Sink (Low-Side 0.5 A OUT ...

Page 11

Electrical Characteristics (cont’ < < 4.75 V < S unless otherwise specified Parameter Delay time V Output Delay Times; S Source ON Source OFF Sink ON Sink OFF Dead time Dead time Output ...

Page 12

Electrical Characteristics (cont’ < < 4.75 V < S unless otherwise specified Parameter Note: Capacitances are guaranteed by design. SPI-Interface Delay Time from Stand-by to Data In/Power on Reset Setup time Logic Inputs ...

Page 13

Electrical Characteristics (cont’ < < 4.75 V < S unless otherwise specified Parameter Data Input Timing Clock period Clock high time Clock low time Clock low before CSN low CSN setup time CLK ...

Page 14

Electrical Characteristics (cont’ < < 4.75 V < S unless otherwise specified Parameter Temperature prewarning hysteresis Thermal shutdown junction temperature Thermal switch-on junction temperature Temperature shutdown hysteresis Ratio temperature ...

Page 15

Timing Diagrams CSN High to Low & rising edge of CLK enabled. Status information is transferred to Output Shift Register CSN CSN Low to High: Data from Shift-Register is transferred to Output Power Switches CLK 0 1 ...

Page 16

CSN High to Low & CLK Stays Low: Status information of Data Bit 0 (temperature prewarning) is transfered to DO CSN CLK DO: Status information of Data Bit 0 (temperature prewarning) will stay as long as ...

Page 17

CSN Case 1 ON State Ι OUT Case 2 OFF State Ι OUT Figure 6 Turn OFF/ON Time CLK DO (low to high) DO (high to low) Figure 7 DO Valid Data Delay Time and Valid Time Data Sheet t ...

Page 18

CSN DO DO Figure 8 DO Enable and Disable Time Data Sheet t fIN t ENDO t ENDO 18 TLE 6208-3 G < rIN 0 50% 0 DISDO 10 k Ω ...

Page 19

C µ INH CSN CLK µ GND Figure 9 Application Circuit Data Sheet Watchdog Reset TLE 4278G Charge Bias Pump 10 Fault- ...

Page 20

Package Outlines Figure 10 PG-DSO-14-35 (Plastic Dual Small Outline) Green Product (RoHS compliant) To meet the world-wide customer requirements for environmentally friendly products and to be compliant with government regulations the device is available as a green product. Green ...

Page 21

Revision History Version Date Rev. 1.1 2007-09-12 RoHS-compliant version of the TLE 6208-3 G Data Sheet Changes • All pages: Infineon logo updated • Page 1: “added AEC qualified” and “RoHS” logo, “Green Product (RoHS compliant)” and “AEC qualified” statement ...

Page 22

... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...

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