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Updated at 17/06/2025 10:30:15(UTC+8)

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Description

DESCRIPTION
The TSM111 integrated circuit incorporates all sensing circuit to control a triple output power supply. It includes voltage references , comparators and matched resistors bridge for overcurrent and overvoltage detection without the need of any external components. Timing generator with external capacitors, control turn On and Off delays. It provides an integrated and cost effective solution for simultaneous multiple voltage control.
■OVERVOLTAGE PROTECTION FOR 3.3V, 5V AND 12V WITHOUT EXTERNAL COMPONENTS
■OVERCURRENT PROTECTION FOR 3.3V, 5V AND 12V WITH INTERNAL THRESHOLD VOLTAGE
■POWER GOOD CIRCUITRY
■GENERATES POWER GOOD SIGNAL
■REMOTE ON/OFF FUNCTION
■PROGRAMMABLE TIMING FOR POWER GOOD SIGNAL
■14.5V TO 36V SUPPLY VOLTAGE RANGE
■TWO 1.6% VOLTAGE REFERENCES FOR MAIN AND AUXILIARY CONVERTER REGULATION LOOPS

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TSM111CN Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	20 Pin
Case/Package	PDIP-20
Supply Voltage (DC)	36.0V (max)
Power Dissipation	1000 mW
Threshold Voltage	4V, 6.1V, 14.2V
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Power Dissipation (Max)	1000 mW
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Size-Length	25.4 mm
Size-Width	7.1 mm
Size-Height	2.68 mm
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Not Recommended for New Designs
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

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