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NCV7520 - Hex Low-side MOSFET Pre-driver

Datasheet Summary

Description

32 PIN QFN EXPOSED PAD PACKAGE Label Description FLTREF Analog Fault Detect Threshold: 5 V Compliant DRN0 DRN5 Analog Drain Feedback GAT0 GAT5 Analog Gate Drive: 5 V Compliant RSTB Digital Master Reset Input: 3.3 V/5 V (TTL) Compatible ENB Digital Master Enable Input:

Features

  • 16.
  • bit SPI with Parity and Frame Error Detection.
  • 3.3 V/5 V Compatible Parallel and Serial Control Inputs.
  • 3.3 V/5 V Compatible Serial Output Driver.
  • Reset and Enable Inputs.
  • Open.
  • drain Fault Flag.
  • Priority Encoded Diagnostics with Unique Fault Type Data.
  • On.
  • state: Shorted Load, Driver Latched Off.
  • Off.
  • state: Short to GND, Open Load.
  • On and Off State Pulsed Mode Diagnostics.

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Datasheet Details

Part number NCV7520
Manufacturer ON Semiconductor
File Size 587.79 KB
Description Hex Low-side MOSFET Pre-driver
Datasheet download datasheet NCV7520 Datasheet
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Full PDF Text Transcription

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NCV7520 FLEXMOS] Hex Low-side MOSFET Pre-driver The NCV7520 programmable six channel low−side MOSFET pre−driver is one of a family of FLEXMOS automotive grade products for driving logic−level MOSFETs. The product is controllable by a combination of serial SPI and parallel inputs. The device offers 3.3 V/ 5 V compatible inputs and the serial output driver can be powered from either 3.3 V or 5 V. An internal power−on reset provides controlled power up. A reset input allows external re−initialization and an enable input allows all outputs and diagnostics to be simultaneously disabled. Each channel independently monitors its external MOSFET’s drain voltage for fault conditions.
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