ATA6826C-TUQY-66

ATA6826C-TUQY-66 Datasheet

Atmel ATA6826C

Part	Datasheet
ATA6826C-TUQY-66	ATA6826C-TUQY-66 (pdf)

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Atmel ATA6826C Triple Half-bridge DMOS Output Driver with Serial Input Control DATASHEET ● Supply voltage up to 40V ● RDSon typically at 25°C, Maximum at 150°C ● Up to 1.0A output current ● Three half-bridge outputs formed by three high-side and three low-side drivers ● Capable of switching all kinds of loads such as DC motors, bulbs, resistors, capacitors and inductors ● No shoot-through current ● Very low quiescent current IS < 2µA in Standby Mode versus total temperature range ● Outputs short-circuit protected ● Overtemperature protection for each switch and overtemperature prewarning ● Undervoltage protection ● Various diagnostic functions such as shorted output, open-load, overtemperature and power-supply fail detection ● Serial data interface, Daisy Chain capable, up to 2MHz clock frequency ● SO14 power package The ATA6826C is a fully protected Triple Half-bridge designed in Smart Power SOI Technology, used to control up to three different loads by a microcontroller in automotive and industrial applications. Each of the three high-side and three low-side drivers is capable of driving currents up to 1.0A. The drivers are internally connected to form three half-bridges and can be controlled separately from a standard serial data interface. Therefore, all kinds of loads such as bulbs, resistors, capacitors and inductors can be combined. The IC design especially supports the application of H-bridges to drive DC motors. Protection is guaranteed regarding short-circuit conditions, overtemperature and undervoltage. Various diagnostic functions and a very low quiescent current in standby mode opens a wide range of applications. Automotive qualification gives added value and enhanced quality for exacting requirements of automotive applications. Figure Block Diagram CLK 6 INH 10 HLHLHLS n. n. C n. n. n. n. n. n. S R u. u. S u. u. u. u. u. u. 3 2 1 R Input register Output register Serial interface P OS S PC F LD n. n. n. n. n. n. H L H L H L T u. u. u. u. u. u. S P 332211 Charge pump Fault detect Fault detect Fault detect Fault detect Fault detect Fault detect 2 OUT3 12 OUT2 13 OUT1 Control logic Thermal protection UV protection Power-on reset 11 VCC 1 GND 7 GND 8 GND 14 Atmel ATA6826C [DATASHEET] Pin Configuration Figure Pinning SO14 Ordering Information Extended Type Number Package ATA6826C-TUQY SO14 Remarks Power package, taped and reeled, lead-free Package Information technical drawings according to DIN specifications Dimensions in mm A A1 A2 Note1 Dimensions “D” and “E1” do not include Moldflash or protrusion. MAX. 0.15mm per side Bemerkung ASE Package Drawing Contact: TITLE Package SO14 COMMON DIMENSIONS Unit of Measure = mm Symbol MIN NOM MAX Atmel ATA6826C [DATASHEET] 14 History 9213D-AUTO-09/12 • Section 7 “Noise and Surge Immunity” on page 8 changed 9213C-AUTO-05/12 • Section 13 “Package Information” on page 14 changed 9213B-BCD-01/11 • Section “Inhibit” on page 6 changed Atmel ATA6826C [DATASHEET] 15 Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 USA Tel +1 408 441-0311 Fax +1 408 487-2600 Atmel Asia Limited Unit 01-5 & 16, 19F BEA Tower, Millennium City 5 418 Kwun Tong Roa Kwun Tong, Kowloon HONG KONG Tel +852 2245-6100 Fax +852 2722-1369 Atmel Munich GmbH Business Campus Parkring 4 D-85748 Garching b. Munich GERMANY Tel +49 89-31970-0 Fax +49 89-3194621 Atmel Japan G.K. 16F Shin-Osaki Kangyo Building 1-6-4 Osaki Shinagawa-ku, Tokyo 141-0032 JAPAN Tel +81 3 6417-0300 Fax +81 3 6417-0370 Atmel logo and combinations thereof, Enabling Unlimited and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. Disclaimer The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN THE ATMEL TERMS AND CONDITIONS OF SALES LOCATED ON THE ATMEL WEBSITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS AND PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and products descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically provided otherwise, Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life.

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Atmel ATA6826C

Triple Half-bridge DMOS Output Driver with Serial Input Control

DATASHEET
● Supply voltage up to 40V ● RDSon typically at 25°C, Maximum at 150°C ● Up to 1.0A output current ● Three half-bridge outputs formed by three high-side and three low-side drivers ● Capable of switching all kinds of loads such as DC motors, bulbs, resistors,
capacitors and inductors ● No shoot-through current ● Very low quiescent current IS < 2µA in Standby Mode versus total temperature
range ● Outputs short-circuit protected ● Overtemperature protection for each switch and overtemperature prewarning ● Undervoltage protection ● Various diagnostic functions such as shorted output, open-load, overtemperature
and power-supply fail detection ● Serial data interface, Daisy Chain capable, up to 2MHz clock frequency ● SO14 power package

The ATA6826C is a fully protected Triple Half-bridge designed in Smart Power SOI Technology, used to control up to three different loads by a microcontroller in automotive and industrial applications.

Each of the three high-side and three low-side drivers is capable of driving currents up to 1.0A. The drivers are internally connected to form three half-bridges and can be controlled separately from a standard serial data interface. Therefore, all kinds of loads such as bulbs, resistors, capacitors and inductors can be combined. The IC design especially supports the application of H-bridges to drive DC motors.

Protection is guaranteed regarding short-circuit conditions, overtemperature and undervoltage. Various diagnostic functions and a very low quiescent current in standby mode opens a wide range of applications. Automotive qualification gives added value and enhanced quality for exacting requirements of automotive applications.

Figure Block Diagram

CLK 6

INH 10

HLHLHLS
n. n. C n. n. n. n. n. n. S R
u. u. S u. u. u. u. u. u. 3 2 1 R

Input register Output register

Serial interface

P OS S PC F LD
n. n. n. n. n. n. H L H L H L T u. u. u. u. u. u. S P
332211

Charge pump

Fault detect

Fault detect

Fault detect

Fault detect

Fault detect

Fault detect
2 OUT3
12 OUT2
13 OUT1

Control logic

Thermal protection

UV protection

Power-on reset
11 VCC
1 GND 7 GND 8

GND 14

Atmel ATA6826C [DATASHEET]

Pin Configuration

Figure Pinning SO14
Ordering Information

Extended Type Number

Package

ATA6826C-TUQY

SO14

Remarks Power package, taped and reeled, lead-free

Package Information
technical drawings according to DIN specifications

Dimensions in mm

A A1 A2

Note1 Dimensions “D” and “E1” do not include Moldflash or protrusion. MAX. 0.15mm per side

Bemerkung ASE

Package Drawing Contact:

TITLE Package SO14

COMMON DIMENSIONS Unit of Measure = mm

Symbol MIN NOM MAX

Atmel ATA6826C [DATASHEET] 14

History
9213D-AUTO-09/12
• Section 7 “Noise and Surge Immunity” on page 8 changed
9213C-AUTO-05/12
• Section 13 “Package Information” on page 14 changed
9213B-BCD-01/11
• Section “Inhibit” on page 6 changed

Atmel ATA6826C [DATASHEET] 15

Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 USA Tel +1 408 441-0311 Fax +1 408 487-2600

Atmel Asia Limited Unit 01-5 & 16, 19F BEA Tower, Millennium City 5 418 Kwun Tong Roa Kwun Tong, Kowloon HONG KONG Tel +852 2245-6100 Fax +852 2722-1369

Atmel Munich GmbH Business Campus Parkring 4 D-85748 Garching b. Munich GERMANY Tel +49 89-31970-0 Fax +49 89-3194621

Atmel Japan G.K. 16F Shin-Osaki Kangyo Building 1-6-4 Osaki Shinagawa-ku, Tokyo 141-0032 JAPAN Tel +81 3 6417-0300 Fax +81 3 6417-0370

Atmel logo and combinations thereof, Enabling Unlimited and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others.

Disclaimer The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN THE ATMEL TERMS AND CONDITIONS OF SALES LOCATED ON THE ATMEL WEBSITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS AND PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and products descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically provided otherwise, Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life.

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Datasheet ID: ATA6826C-TUQY-66 519214