Load Drivers & Relay Drivers | NCV7751

Twelve Low-Side Relay Drivers

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Overview

The NCV7751 is an automotive grade twelve channel low−side driver providing drive capability up to 600 mA per channel. Output control is via a SPI communication and offers convenient reporting of faults for open load (or short to ground), over load, and over temperature conditions. Additionally, all the drivers have integrated output clamps for inductive loads.The NCV7751 is available in a SSOP−24 exposed pad package for optimal thermal performance.

  • Automotive Body Control Unit
  • Automotive Engine Control Unit
  • Relay Drive
  • LED Drive
  • Stepper Motor

  • 12 Channels
  • 600 mA Low−Side Drivers
    - RDS(on) 1.3 Ω (typ), 2.5 Ω (max)
  • Configurable SPI Control (16/24/32 Bit)
    - Compatible with NCV7240
    - Frame Error Detection
    - Daisy Chain Capable
  • Power Up Without Open Circuit Detection Active (for LED applications)
  • Low Quiescent Current in Sleep and Standby Modes
  • 3.3 V and 5 V compatible Digital Input Supply Range
  • Fault Reporting
    - Open Load Detection (Selectable)
    - Over Load
    - Over Temperature
  • Power−on Reset (VDD, VDDA)
  • SSOP−24 with an Exposed Pad
  • NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
  • These are Pb−Free Devices

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NCV7751DQR2G

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CAD Model

Pb

A

H

P

SSOP-24 NB EP

940AK

2

260

REEL

2500

N

12

5.5

5.5

36

0.6

2.5

150

$1.4666

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Reliability Data

Die Related Summary Data

Device: NCV7751DQR2G

Equivalent to wafer fab process: BP STD LINEAR

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

BP STD LINEAR

10

12120914040

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Re-calculate Data

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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