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A3910EEETR-T
Motor Driver/Controller, DC Brush, Half Bridge, 2.5V to 5.5V, 500mA/2 Outputs, DFN-8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerALLEGRO MICROSYSTEMS
Manufacturer Part NoA3910EEETR-T
Newark Part No.49AC3229
Technical Datasheet
No Longer Available
Product Information
ManufacturerALLEGRO MICROSYSTEMS
Manufacturer Part NoA3910EEETR-T
Newark Part No.49AC3229
Technical Datasheet
IC TypeHalf-Bridge Motor Driver
Motor TypeBrushed DC
No. of Outputs2Outputs
Output Current500mA
Output Voltage-
IC Case / PackageDFN
No. of Pins8Pins
Supply Voltage Min2.5V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
Qualification-
Product Range-
SVHCNo SVHC (17-Jan-2022)
Automotive Qualification Standard-
Driver Case StyleDFN
Product Overview
The A3910 is a dual half bridge motor driver, designed for low cost, low voltage battery operated power applications. The outputs are rated for operation up to 500mA. Direct control of high- and low-side drivers is implemented to allow either high-side or low-side PWM. The motor can be connected to either supply or GND. Using a MOS switch results in improved braking action for the motor, compared to implementation with simple clamp diode.
- Low RDS(on) outputs
- Standby mode with zero current drain
- Crossover current protection
- Thermal shutdown protection
Technical Specifications
IC Type
Half-Bridge Motor Driver
No. of Outputs
2Outputs
Output Voltage
-
No. of Pins
8Pins
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
Product Range
-
SVHC
No SVHC (17-Jan-2022)
Driver Case Style
DFN
Motor Type
Brushed DC
Output Current
500mA
IC Case / Package
DFN
Supply Voltage Min
2.5V
Operating Temperature Min
-40°C
Qualification
-
MSL
MSL 1 - Unlimited
Automotive Qualification Standard
-
Technical Docs (2)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (17-Jan-2022)
Download Product Compliance Certificate
Product Compliance Certificate