TI rozšiřuje portfolio obvodů pro automobilový průmysl o driver airbagu
Společnost Texas Instruments představila čtyřkanálový spínač airbagů TPIC71004-Q1 a rozšířila tak nabídku obvodů pro automobilový průmysl. Každý kanál obvodu má vlastní logiku, která chrání posádku vozu před náhodnou nebo zbytečnou aktivací airbagů. TPIC71004-Q1 má integrované nástroje pro diagnostiku a logické vstupy pro aktivaci a deaktivaci airbagů.
Obvod může být párován či kombinován s dvoukanálovým modulem, což
konstruktérům poskytuje dostatečnou flexibilitu pro požadovaný počet airbagů.
Více informací na
www.ti.com/tpic71004-q1-pr .
dále anglicky:
Key features and benefits
- Designed for safety: The TPIC71004-Q1 is a four-channel squib driver.
Each channel consists of a high side and low side switch with independent
control logic for protection against inadvertent airbag deployment.
- Protection: Built-in diagnostics for loop monitoring and reporting, as
well as two logic inputs to provide independent safety logic for
enabling/disabling deployment.
- Design flexibility: TI's family of automotive safety products offers
full scalability. The four-channel device, when coupled in pairs or with
TI's TPIC71002-Q1 two-channel squib driver, allows for complete design
flexibility, regardless of the number of channels required.
Availability, packaging and pricing
The TPIC71004-Q1 is
available for ordering now from TI and its authorized distributors. It is
offered in a thermally-enhanced 48-Pin TSSOP DCA PowerPad™ package and is
qualified to automotive grade. The TPIC71004-Q1 is priced at $3.25 in quantities
of 100. Samples, evaluation modules and application notes are available.
Learn more about the TPIC71004-Q1 by visiting the links below:
Find out more about TI's automotive portfolio by visiting the links
below:
201105290330.6.2011AutomotiveTexas Instruments