Datasheet4U Logo Datasheet4U.com

PSSI2021SAY - 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 and 5.

Features

  • One chip constant current source.
  • Reduced number of components and board space.

📥 Download Datasheet

Datasheet Details

Part number PSSI2021SAY
Manufacturer
File Size 51.39 KB
Description Constant current source
Datasheet download datasheet PSSI2021SAY Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
PSSI2021SAY Constant current source NXP
PSSI100-06 IGBT Module POWERSEM
PSSIR5-24-5 Dual Isolated DC-DC Converters TDK
PSS10-12-12 Dual Isolated DC-DC Converters TDK
PSS10-12-3R3 Dual Isolated DC-DC Converters TDK

Other Datasheets by

Part Number Description
PSSI3120CA PECL termination
PSS8050 NPN medium power 25 V transistor
PSS8550 PNP medium power 25 V transistor
PSS9013 20V NPN general purpose transistors
PSS9013G 20V NPN general purpose transistors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DISCRETE SEMICONDUCTORS DATA SHEET k, halfpage MBD127 PSSI2021SAY Constant current source Product specification 2001 May 07 Philips Semiconductors Product specification Constant current source FEATURES • 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 5.
Published: |