HDC2021 High-Accuracy, Low-Power Humidity and Temperature Sensor With Assembly Protection Cover

文件：833.73 Kbytes 页数：37 Pages

TI

德州仪器

Constant current source

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

文件：51.38 Kbytes 页数：8 Pages

PHI

PHI

630 V driver IC for CFL and TL lamps

文件：102.25 Kbytes 页数：20 Pages

PHI

PHI

630 V driver IC for CFL and TL lamps

文件：102.25 Kbytes 页数：20 Pages

PHI

PHI