Q67006-A9334 INFINEON [Infineon Technologies AG], Q67006-A9334 Datasheet

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Q67006-A9334

Manufacturer Part Number
Q67006-A9334
Description
Triple-Half-Bridge
Manufacturer
INFINEON [Infineon Technologies AG]
Datasheet
Triple-Half-Bridge
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)
• 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 G
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
mode (typ. 10 A for power and 2 A for logic
supply, @ 25 C)
DS ON
; typ. 0.8
Overview
Features
, @ 25 C per switch
®
which allows bipolar and CMOS control circuitry in accordance
Ordering Code
Q67006-A9334
1
Package
P-DSO-14-9
P-DSO-14-9
Enhanced Power
TLE 6208-3 G
2001-05-10

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Q67006-A9334 Summary of contents

Page 1

... 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 Ordering Code Q67006-A9334 1 TLE 6208-3 G P-DSO-14-9 Enhanced Power Package ...

Page 2

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

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 DRV1 Charge Bias Pump 10 Fault- Inhibit Detect 4 DRV2 16 Bit 5 Logic 6 SPI and 9 Latch UV DRV3 >1 ...

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 Overcurrent (load) 13 Short circuit to GND 13 (high-side-switch) V Short circuit (low-side-switch) Temperature warning 0 Temperature shut – down (SD) Underload/Openload 14 Undervoltage lockout 15 (UVLO) Overvoltage lockout 15 (OVLO) H ...

Page 8

Electrical Characteristics 2.1 Absolute Maximum Ratings Parameter Supply voltage Supply voltage Logic supply voltage Logic input voltages (DI, CLK, CSN, INH) Logic output voltage (DO) Output voltage (OUT 1-3) Output current (cont.) Output current (peak) Note: Current limits are ...

Page 9

Operating Range Parameter Supply voltage Supply voltage slew rate Logic supply voltage Supply voltage increasing Supply voltage decreasing Logic input voltage (DI, CLK, CSN, INH) SPI clock frequency Junction temperature Thermal Resistances Junction pin Junction ambient Note: In the ...

Page 10

Electrical Characteristics < < 4.75 V < unless otherwise specified Parameter Current Consumption Quiescent current Quiescent current Logic-Supply current Logic-Supply current Supply current Over- and Under-Voltage Lockout UV-Switch-ON voltage UV-Switch-OFF voltage ...

Page 11

Electrical Characteristics (cont’ < < 4.75 V < 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 ...

Page 12

Electrical Characteristics (cont’ < < 4.75 V < unless otherwise specified Parameter Open Circuit/Underload Detection Detection current Delay time V Output Delay Times; S Source ON Source OFF Sink ON Sink ...

Page 13

Electrical Characteristics (cont’ < < 4.75 V < unless otherwise specified Parameter Inhibit Input H-input voltage threshold L-input voltage threshold Hysteresis of input voltage Pull down current Input capacitance Note: Capacitances ...

Page 14

Electrical Characteristics (cont’ < < 4.75 V < unless otherwise specified Parameter Logic Output DO H-output voltage level L-output voltage level Tri-state leakage current Tri-state input capacitance Note: Capacitances are guaranteed ...

Page 15

Electrical Characteristics (cont’ < < 4.75 V < unless otherwise specified Parameter Data Output Timing DO rise time DO fall time DO enable time DO disable time DO valid time Thermal ...

Page 16

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 17

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 18

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

Page 19

CSN DO DO Figure 8 DO Enable and Disable Time Data Sheet t fIN t ENDO t ENDO 19 TLE 6208-3 G < rIN 0 50% 0 DISDO 10 k Pullup ...

Page 20

INH CSN DI CLK P DO GND Figure 9 Application Circuit Data Sheet Watchdog Reset TLE 4278G DRV1 Charge Bias Pump 10 Fault- ...

Page 21

Package Outlines P-DSO-14-9 (Plastic Dual Small Outline Package) Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book “Package Information”. SMD = Surface Mounted Device Data Sheet 21 TLE 6208-3 G Dimensions in mm ...

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