NCV78964PA0R2G
onsemiNCV78964PA0R2G is an onsemi single-chip automotive front-lighting LED driver in a TSSOP-38EP package — it integrates a two-phase boost converter with two synchronous buck channels, so one device builds the complete power stage for LED headlamps and daytime running lights. Each of the two LED strings is driven at up to 60 V and 1.6 A, with SPI programmability for current setting and diagnostics, and the device is specified to ASIL B with AEC-Q100 qualification for safety-relevant lighting. Selection advice: the PA0R2G code is the EP exposed-pad package variant (CASE 137AB); the PA1R2G code on this site is the same driver in the TEP package variant — the two are separate order codes with different thermal-pad constructions, so match the code to your PCB land pattern and thermal design rather than treating them as packing variants of one part. Order the R2G tape-and-reel form for production assembly. Parameters verified against onsemi documentation.
- MPN
- NCV78964PA0R2G
- Manufacturer
- onsemi
- Family
- LED driver
- Package
- TSSOP-38EP
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