Microchip ATA6847T-5050E/NHX, Brushless DC Motor Driver 40-Pin, VQFN

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Subtotal (1 tape of 2 units)*

PHP310.70

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PHP347.98

(inc. VAT)

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Units
Per Unit
Per Tape*
2 - 18PHP155.35PHP310.70
20 - 198PHP140.08PHP280.16
200 - 998PHP129.17PHP258.34
1000 - 1998PHP119.57PHP239.14
2000 +PHP97.315PHP194.63

*price indicative

Packaging Options:
RS Stock No.:
352-276
Mfr. Part No.:
ATA6847T-5050E/NHX
Manufacturer:
Microchip
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Brand

Microchip

Product Type

DC Motor Driver

Motor Type

Brushless

Configuration

3 Phase

Mount Type

Surface

Package Type

VQFN

Pin Count

40

Output Current

2A

Minimum Supply Voltage

3V

Maximum Supply Voltage

42V

Minimum Operating Temperature

-40°C

Typical Switching Frequency

50kHz

Maximum Operating Temperature

125°C

Height

0.9mm

Length

5mm

Standards/Approvals

RoHS, ISO 26262:2018 up to ASIL B, IEC 61508:2010 up to SIL 2

Width

5 mm

Automotive Standard

No

Supply Current

15μA

COO (Country of Origin):
TH
The Microchip 3 Phase Brushless Motor Gate Driver System Basis Chip (SBC) for brushless motor control, designed using advanced SOI technology. In combination with a microcontroller and six discrete power MOSFETs, the SBC forms a brushless DC motor control unit for motor control applications. Through six dedicated parallel inputs, the gate driver units (GDU) can be controlled independently, supporting duty cycle operations from 0% to 100%, due to the implementation of two charge pumps, for low and high-side gate drives.

Shoot-through protection

Overcurrent and short-circuit protection

Dedicated Fault Pin NIRQ

Gate Drive Under voltage Lockout 4.5V

Supply Voltage Under voltage Shutdown 3.0V

Supply Voltage Under voltage Lockout (UVLO) 4.55V

Overvoltage Lockout (OVLO) 32.5V

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