Motor Drivers, Brushed | NCV7544

FLEXMOS™ Four Channel Half-Bridge MOSFET Pre-Driver for Motor Control Application

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The NCV7544 programmable four channel half−bridge MOSFET pre−driver is one of a family of FLEXMOS automotive grade products for driving logic−level NMOS FETs. The product is controllable by a combination of serial SPI and CMOS−compatible parallel inputs. The pre-driver offers advanced control and protection of the MOSFET. The device and application diagnostic data is communicated via SPI.

  • Seat Motor Actuators
  • Door Lock Actuators
  • Trunk Lift Actuators
  • Sunroof Actuators
  • Window Lift Actuators

  • Brushed DC Motor Control for Automotive Market

  • 4 Half−bridge Pre−drivers
  • Integrated charge pump
  • Open Load Protection
  • Over Load Protection
  • Programmable Slew Rate Control
  • QFN Packaging

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NCV7544MWTXG

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CAD Model

Pb

A

H

P

QFN-32

485CZ

3

260

REEL

5000

Y

7

18

4.5

5.5

~NA~

~NA~

SPI

None

$1.725

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可靠性数据

Die Related Summary Data

Device: NCV7544MWTXG

Equivalent to wafer fab process: I3T

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等效器件小时

平均故障间隔时间/平均无故障时间（按小时计算）

FITS

I3T

4

4350769675

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Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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