STMicroelectronics

Description

TLP621 -2. TLP421. TLP521. TLP621 . 4N35/36/37/38/38A. TLP331/TLP531. TLP535/TLP631. TLP421-4. TLP521-4. TLP621 -4. TLP620. TLP626. TLP620-2. TLP626-2. TLP620-4. TLP626-4. TLP523. TLP627. TLP523-2. TLP627-2. TLP523-4. Dec 20, 2007 50 % minimum at 5.0 mA. The transparent ion shield insures stable DC gain in applications such as power supply feedback circuits, where constant DC VIO voltages are present. FEATURES. Alternate source to TLP621 -2/-4 Jan 6, 2011 The transformer configuration chosen for the secondary winding is center-tap. The feedback loop is implemented by means of a classical configuration using a TL431 (U3) to adjust the current in the optocoupler TLP621 (U2). PS2565-1. TLP620(GB) PS2565-1. TLP620(T). PS2565-1. TLP620F. PS2565L1- 1. TLP621 . PS2561D-1Y. TLP621 (BL) PS2561D-1Y. TLP621 (GB) PS2561D-1Y. TLP621 (GR) PS2561D-1Y. TLP621 (T). PS2561D-1Y. TLP621 (Y). PS2561D-1Y. IR2101. VB8HO7VS6LO5. COM4 LIN3 HIN2 VCC1. U4. IR2101. VB8HO7VS6LO5. COM4 LIN3 HIN2 VCC1. U5. IR2101. VB8HO7VS6LO5. COM4 LIN3 HIN2 VCC1. D? TLP621 . 12 34. D? TLP621 . 1234. PH. N. EARTH. U. V. W. TX1. TX0RX1.