丝印：LMQ644A2B；Package：VQFN-FCRLF；LMQ644xx-Q1 3-V to 36-V, Low IQ, Dual 6/5/4-A Automotive Buck Converter Optimized for Power Density and Low EMI

1 Features • AEC-Q100-qualified for automotive applications: – Device temperature grade 1: –40°C to +125°C ambient operating temperature – Operation up to 150°C junction temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Designed for

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