DRV8801RTYT中文资料_PDF数据手册

DRV8801RTYT

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Texas Instruments

40-V, 2.8-A H-bridge motor driver with current feedback 16-QFN -40 to 85

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Source Content uid

DRV8801RTYT

Brand Name

Texas Instruments

不含铅

符合

End Of Life

QFN

QFN-16

compliant

EAR99

8542.39.00.01

666

0.64

S-PQCC-N16

4 mm

85 °C

-40 °C

2.8 A

PLASTIC/EPOXY

HVQCCN

LCC16,.16SQ,25

SQUARE

260

Not Qualified

0.8 mm

0.01 mA

38 V

8 V

32 V

YES

NMOS

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

0.65 mm

QUAD

4 mm

参考设计

(3)

TIDA-00145 Automotive Brushed Motor Driver for Power Folding Side Mirrors | TI.com

TIDA-00145: This TI Design features the DRV8801EVM and the DRV8872EVM. These evaluation modules (EVMs) enable an easy-to-use platform to demonstrate the capability and performance of the DRV8801 and DRV8872 motor drivers for power-folding side mirrors. This TI Design also intends to allow easy evaluation of the automotive qualified versions of the DRV8801 and DRV8872 (DRV8801-Q1 and DRV8872-Q1). The DRV8801-Q1 is a 2.8-A peak, full-bridge, brushed DC motor driver capable of driving the retracting function of vehicle side view mirrors. With the built-in automotive protection features of overcurrent, thermal, shoot-through, UVLO, and wide-input voltage (wide VIN) range, this motor driver provides the necessary features to survive a harsh automotive environment. Additionally, this TI Design provides test data to allow the designer to quickly evaluate the performance of the DRV8801-Q1 and the DRV8872-Q1 for their folding-mirror modules.

PMP11373 Factory Automation (FA) Isolated Sensor Reference Design | TI.com

PMP11373: Dual isolated half-bridge converters are implemented using a single DRV8801 motor driver controller. The DRV8801 controller operates from a 24Vdc input and at a fixed 50% duty, generated using the low cost LMC555 timer. Transformer secondaries are rectified and regulated to 5V and 15V outputs using TPS7A4901 linear regulators, which supply 0.15A each. This method allows the opto-coupler to be eliminated, reducing cost and complexity. Design options allow single or dual outputs per transformer.

Automotive Brushed Motor Driver for Power Folding Side Mirrors

TIDA-00145: This TIDA-00145 reference design features the DRV8801EVM which enables a simple to use platform to demonstrate the capabilities and performance of the DRV8801 motor driver for power folding side mirrors. This TI Design is also intended to allow easy evaluation of the automotive qualified version part, DRV8801-Q1. The DRV8801 is a 2.8A peak Full Bridge Brushed DC motor driver capable of driving the retracting function of vehicle side view mirrors. With the built-in automotive protection features of overcurrent, thermal, shoot-through, UVLO protection, and wide input voltage range, this motor driver provides the necessary features to survive the harsh automotive environment. Also, this TI Design provides test data to allow the designer to quickly evaluate the performance of the DRV8801 for their folding wing mirror modules.This design incorporates the DRV8801EVM board to create the solution.

< / 共 3 个参考设计 >

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