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L9659

  • L9659

Request Information For L9659

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L9659 Overview

The L9659 is intended to deploy up to 8 squibs. Squib drivers are sized to deploy 1.2 A minimum for 2 ms, 1.75 A minimum for 1 ms and 1.75 A minimum for 0.65 ms during load dump along with 1.5 A minimum for 2 ms for VRES voltages less than 25 V.

Full diagnostic capabilities of the squib interface are provided.

Features

  • 8 deployment drivers with SPI selectable firing current and times
  • Capability to deploy the squib with 1.2 A (min)/2 ms, 1.75 A (min)/1.0 ms and 1.75 A (min)/0.65 ms between VRES of 7 V to 37 V
  • Capability to deploy the squib with 1.5 A (min)/2 ms between VRES of 7 V to 25 V
  • Firing capability to deploy all channels simultaneously
  • Independently controlled high-side and low-side MOS for diagnosis
  • Analog output available for resistance measurement
  • Squib short to ground, short to battery and MOS diagnostic available on SPI register
  • Capability to deploy the squib the low side MOS is shorted to ground
  • 4 fire enable inputs
  • 5.5 MHz SPI interface
  • Low voltage internal reset
  • 2 kV ESD capability on all pins
  • Package: LQFP64
  • Technology: ST proprietary BCD5 (0.65 μm)
  • RoHS compliant
L9659
L9659

Product Parameters

  • prmis_id

    CP224272

  • item_name

    L9659

  • p_445

  • p_1387

    7.31

  • p_4418

    1000

  • parent_id

    PF252392

  • p_4906

    false

  • p_5113

    0

  • p_163

    NRND

Related Products

Other distributor's price

Distributor Part # Mfg. Description Price
digikey L9659 Interlight 10GX PRE-TERM ASSY BLU 85FT

1---$741.5300
onlinecomponents L9659 Leviton Manufacturing Co

1---$158.9500

5---$138.8000

10---$133.1800

25---$127.9900
mouser L9659 STMicroelectronics Interface - Specialized Octal squib driver ASIC for safety application

1000---$7.9900
future L9659 STMicroelectronics

1000---$6.2500
avnet L9659 STMicroelectronics Octal Squib Driver ASIC 64-Pin LQFP T/R - Tape and Reel (Alt: L9659TR)

1000---$6.7419

2000---$6.6057

4000---$6.4695

6000---$6.3333

8000---$6.1971

10000---$6.0609

100000---$5.9247

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