Description
LED driver consisting of resistor-equipped NPN transistor with two diodes on one chip in a leadless medium power DFN2020D-6 (SOT1118D) Surface-Mounted Device (SMD) plastic package with visible and solderable side pads.
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 and board space.
- High power dissipation of 530 mW.
- Supply voltage up to 40 V.
- Digital PWM input up to 10 kHz frequency for NCR421PAS.
- AEC-Q101 qualified
1.3. Applica.
NCR421PAS Datasheet
