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Updated at 03/11/2025 10:30:15(UTC+8)

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Description

The TPS3808G09DBVT is a Supervisory Circuit with active-low open-drain output. The microprocessor supervisory circuit monitors system voltages from 0.4 to 5V, asserting an open-drain /RESET signal when the SENSE voltage drops below a preset threshold or when the manual reset (/MR) pin drops to a logic low. The /RESET output remains low for the user-adjustable delay time after the SENSE voltage and manual reset (/MR) return above the respective thresholds. The TPS3808 device uses a precision reference to achieve 0.5% threshold accuracy for VIT
power-ON reset generator
Programmable time delay
2.4µA Typical very low quiescent current
0.5% Typical high threshold accuracy
Green product and no Sb/Br

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TPS3808G09DBVT Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	SOT-23-6
Supply Voltage (DC)	1.70V (min)
Supply Current	0.0027 mA
Number of Positions	6 Position
Quiescent Current	2.40 µA
Threshold Voltage	0.84 V
Reset Threshold Voltage (Min)	0.8358 V
Reset Threshold Voltage (Max)	0.8442 V
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	6.5 V
Supply Voltage (Min)	1.7 V
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Size-Length	2.9 mm
Size-Width	1.6 mm
Size-Height	1.15 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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