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NCV7240A - Octal Low-Side Relay Driver

Download the NCV7240A datasheet PDF. This datasheet also covers the NCV7240 variant, as both devices belong to the same octal low-side relay driver family and are provided as variant models within a single manufacturer datasheet.

Description

SSOP

Ground.

Ground.

side drive output.

up device for operation.

side drive output.

up device for operation.

Features

  • 8 Channels.
  • 600 mA Low.
  • Side Drivers.
  • RDS(on) 1.5 W (Typ), 3 W (Max).
  • 16.
  • bit SPI Control.
  • Frame Error Detection (8.
  • bit).
  • Daisy Chain Capable.
  • Parallel Input Pins for PWM operation.
  • Power Up Without Open Circuit Detection Active (for LED.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (NCV7240_ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number NCV7240A
Manufacturer onsemi
File Size 401.31 KB
Description Octal Low-Side Relay Driver
Datasheet download datasheet NCV7240A Datasheet

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Full PDF Text Transcription

Click to expand full text
NCV7240, NCV7240A, NCV7240B Octal Low-Side Relay Driver The NCV7240 is an automotive eight channel low−side driver providing drive capability up to 600 mA per channel. Output control is via a SPI port and offers convenient reporting of faults for open load (or short to ground), over load, and over temperature conditions. Additionally, parallel control of the outputs is addressable (in pairs) via the INx pins. A dedicated limp−home mode pin (LHI) enables OUT1−OUT4 while disabling OUT5−OUT8. Each output driver is protected for over load current and includes an output clamp for inductive loads. The NCV7240 is available in a SSOP−24 fused lead package. Features • 8 Channels • 600 mA Low−Side Drivers ♦ RDS(on) 1.
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