Datasheet > NCV7240_17

NCV7240_17

更新时间： 2024-11-27 01:12:07

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
27页	235K
描述
Octal Low-Side Relay Driver

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数据手册

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NCV7240_17 数据手册

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.

www.onsemi.com

MARKING

DIAGRAM

A dedicated limp−home mode pin (LHI) enables OUT1−OUT4

while disabling OUT5−OUT8.

NCV7240x

AWLYWWG

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.

SSOP−24

CASE 565AL

Features

NCV7240x = Specific Device Code

• 8 Channels

(x = blank, A or B)

= Assembly Location

= Wafer Lot

• 600 mA Low−Side Drivers

♦ R

1.5 W (Typ), 3 W (Max)

DS(on)

= Year

• 16−bit SPI Control

= Work Week

= Pb−Free Package

♦ Frame Error Detection (8−bit)

♦ Daisy Chain Capable

• Parallel Input Pins for PWM operation

• Power Up Without Open Circuit Detection Active (for LED

applications)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 26 of this data sheet.

• Low Quiescent Current in Sleep and Standby Modes

• Limp Home Functionality

• 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 Package (internally fused leads)

• 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

Applications

• Automotive Body Control Unit

• Automotive Engine Control Unit

• Relay Drive

• LED Drive

• Stepper Motor Driver

Publication Order Number:

November, 2017 − Rev. 11

NCV7240/D

12 3 4 5 6 7...27

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