Low

TPS3808G50DBVT - 

Supervisory Circuit, 1.7V-6.5V Supply, 4.65V Threshold, 300ms Delay, Manual Reset, SOT-23-6

TPS3808G50DBVT - Supervisory Circuit, 1.7V-6.5V Supply, 4.65V Threshold, 300ms Delay, Manual Reset, SOT-23-6

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Manufacturer Part No:
TPS3808G50DBVT
Newark Part No.:
75T9691

Product Overview

The TPS3808G50DBVT 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 delay time after the user-adjustable 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 ≤ 3.3V. The reset delay time can be set to 20ms by disconnecting the CT pin, 300ms by connecting the CT pin to VDD using a resistor or can be user-adjusted between 1.25ms and 10s by connecting the CT pin to an external capacitor.
  • 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

Applications

Computers & Computer Peripherals, Portable Devices, Power Management

Product Information

:
4.65V
:
1Monitors
:
1.7V
:
6.5V
:
Manual
:
SOT-23
:
6Pins
:
300ms
:
-40°C
:
125°C
:
Cut Tape
:
-
:
-
:
To Be Advised
:
MSL 1 - Unlimited
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Supervisory Circuit, 1.7V-6.5V Supply, 4.65V Threshold, 300ms Delay, Active-Low, SOT-23-6

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Supervisory Circuit, 1.7V-6.5V Supply, 4.65V Threshold, 300ms Delay, Active-Low, SOT-23-6

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TEXAS INSTRUMENTS

IC, VOLT SUPERVISOR 5.0V SOT-23-6

213 in stock

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