ST TSM101AID

系列固定-40°C ~ 105°C（TA）

Overview

The TSM101/TSM101A integrated circuit incorporates a high stability series band gap voltage reference, two ORed operational amplifiers and a current source.

This IC compares the DC voltage and the current level at the output of a switching power supply to an internal reference. It provides a feedback through an optocoupler to the PWM controller IC in the primary side. The controlled current generator can be used to modify the level of current limitation by offsetting the information coming from the current sensing resistor.

Features

Tube Package
±1% Tolerance
ANALOG CIRCUIT Analog IC
Peak Reflow Temperature: 260
Current Supply: 2mA

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
TSM101AID Voltage Reference applications.

• Suitable for use with a wide range of video RAMDACs
• Smart industrial transmitters
• PCMCIA cards
• Automotive
• 3 V/5 V, 8-bit to 12-bit data converters
• Precision data acquisition systems
• High resolution converters
• Industrial process control systems
• Precision instruments
• Notebook Computers