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Updated at 01/11/2025 10:30:15(UTC+8)

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Description

DESCRIPTION
The TPS3808xxx family of microprocessor supervisory circuits monitor system voltages from 0.4V to 5.0V, 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 their thresholds.
FEATURES
• Power-On Reset Generator with Adjustable
Delay Time: 1.25ms to 10s
• Very Low Quiescent Current: 2.4µA typ
• High Threshold Accuracy: 0.5% typ
• Fixed Threshold Voltages for Standard
Voltage Rails from 0.9V to 5V and Adjustable
Voltage Down to 0.4V Are Available
• Manual Reset (MR) Input
• Open-Drain RESET Output
• Temperature Range: –40°C to +125°C
• Small SOT23 and 2mm × 2mm QFN Packages
APPLICATIONS
• DSP or Microcontroller Applications
• Notebook/Desktop Computers
• PDAs/Hand-Held Products
• Portable/Battery-Powered Products
• FPGA/ASIC Applications

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TPS3808G25DBVR 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)	6.50V (max)
Supply Current	0.0027 mA
Number of Positions	6 Position
Quiescent Current	2.40 µA
Threshold Voltage	2.33 V
Reset Threshold Voltage (Min)	2.3183 V
Reset Threshold Voltage (Max)	2.341 V
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	6.5 V
Supply Voltage (Min)	1.7 V
	Show
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 Edition	2015/06/15
ECCN Code	EAR99

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