PSSI2021SAY
Overview
- One chip constant current source
- Reduced number of components and board space. APPLICATIONS
- Especially suitable for space reduction in, for example, LED driving circuits or active bias controlling. DESCRIPTION Resistor equipped PNP transistor with two diodes on one chip in a plastic SC-88A package. Built-in bias resistor and two diodes allow operation as constant current source. The stabilized current can be adjusted between 15 µA and 50 mA by connection of external resistors between pins 4 and
- MARKING TYPE NUMBER PSSI2021SAY MARKING CODE S1p 5 handbook, halfpage 4 5
