1.1 General description
Resistor-equipped PNP transistor with two diodes on one chip in a SOT353 (SC-88A)
plastic package. Stabilized output current of between 15 mA and 50 mA by connection of
an external resistor between pins 4 and 5.
1.2 Features
n One chip integrated constant current source
n Output current setting by use of an external resistor
n Very small package
n Reduces component count and board space
1.3 Applications
n Automotive applications
n Generic constant current source
n Constant current LED driver
n Active bias control for audio amplifiers