ATA6836C-TIQW
Motor Driver ICs
Technical Specifications
| Type | Description |
|---|---|
| Quiescent Current | 2 µA |
| Input Logic Level - Low | 1.5V |
| Low Level Delay Time | - |
| High Level Delay Time | - |
| Input Logic Level - High | 3.325V~3.675V |
| Driven Configuration | Half-Bridge |
| Current - Output Low(IOL) | 650mA |
| Rise Time | - |
| Type | Description |
|---|---|
| Fall Time | - |
| Current - Output High(IOH) | 650mA |
| Load Type | MOSFET |
| Supply Voltage | 5.5V~40V |
| Operating Temperature | -40°C~+150°C |
| Features | Enable shutdown;Dead-time control |
| Package / Case | SOP-28 |
Product Introduction
The Atmel ATA6836C is a fully protected hex half-bridge driver designed in Smart Power SOI technology, used to control up to six different loads by a microcontroller in automotive and industrial applications.
Each of the six high-side and six low-side drivers is capable of driving currents up to 650mA. The drivers are internally connected to form six 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 especially supports the application of H-bridges to drive DC motors.
Protection is guaranteed in terms of short-circuit conditions, overtemperature and undervoltage. Various diagnosis functions and a very low quiescent current in standby mode make a wide range of applications possible.
Automotive qualification referring to conducted interferences, EMC protection and ESD protection gives added value and enhanced quality for the exacting requirements of automotive applications.
Features
- Six half-bridge outputs formed by six high-side and six low-side drivers
- Capable of switching all kinds of loads (such as DC motors, bulbs, resistors, capacitors and inductors)
- RDSon typically 1.0Ω at 25°C, maximum 1.8Ω at 150°C
- Up to 650-mA output current
- Very low quiescent current lVS<2μA in standby mode
- Outputs short-circuit protected
- Overtemperature prewarning and protection
- Undervoltage protection
- Various diagnosis functions such as shorted output, open load, overtemperature and power supply fail
- Serial data interface
- Operation voltage up to 40V
- Daisy chaining possible
- Serial interface 5V compatible, up to 2MHz clock frequency
- SO28 or QFN24 power package
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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