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ST TSM101AIDTRoHS

Manufacturer
ST
MPN
TSM101AIDT
LCSC Part #
C2156887
Packaging
SOP-8
Customer #
Key Attributes
VOLTAGE AND CURRENT CONTROLLER, 11.24V SERIES VOLTAGE REFERENCE, TWO OPERATIONAL AMPLIFIERS, BUILT-IN CURRENT GENERATOR
Datasheetpdf iconST TSM101AIDT
In-Stock: 2,511
2,511 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.6397$ 0.64
10+$ 0.5241$ 5.24
30+$ 0.4655$ 13.97
100+$ 0.4086$ 40.86
500+$ 0.3744$ 187.20
1,000+$ 0.3565$ 356.50
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerST
PackagingSOP-8
Output Voltage1.24V
Quiescent Current2mA
Tolerance±1%
Voltage - Supply4.5V~32V
Reference TypeSeries
Output Current10mA
FeaturesEnable/disable
Output TypeFixed
Operating Temperature-40℃~+105℃@(Ta)
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

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.

Applications

AI Translation
  • This circuit is designed to be used in battery chargers with a constant voltage and a limited output current.
  • It can be used in every types of application requiring a precision voltage regulation and current limitation.
  • Other applications include voltage supervisors, over voltage protection...