Description
NCR420PAS / NCR421PAS 150 mA LED driver in DFN2020D-6 Rev.1 * 13 May 2020 Product data sheet 1.Product profile 1.1.General .
LED driver consisting of resistor-equipped NPN transistor with two diodes on one chip in a leadless medium power DFN2020D-6 (SOT1118D) Surface-Mounted.
Features
* Stabilized output current of 10 mA without external resistor
* Stabilized output current adjustable up to 150 mA when an external resistor is used
* High current accuracy at supply voltage variation
* Low voltage overhead of 1.4 V
* Reduces component count a
Applications
* Constant current LED driver
* Generic constant current source
* Automotive applications (for example: interior lighting, dash board, instrumentation, number
plate light)
* Increase stabilized output current by paralleling drivers
Nexperia
NCR420PAS / NCR421PAS
150