TPS3808G25DBVR Power Management ICs - PMIC by Texas Instruments

MP SUPERVISORY CIRCUIT 2.33V SOT-23-6

Status: Unknown
Series: -
RoHS: Unknown
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The TPS3808 family of microprocessor supervisory circuits monitors system voltages from 0.4 V to 5 V, 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 useradjustable 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 ≤ 3.3 V. The reset delay time can be set to 20 ms by disconnecting the CT pin, 300 ms by connecting the CT pin to VDD using a resistor, or can be useradjusted between 1.25 ms and 10 s by connecting the CT pin to an external capacitor. The TPS3808 device has a very low typical quiescent current of 2.4 μA, so it is well-suited to battery-powered applications. It is available in the SOT-23 and 2-mm × 2-mm WSON packages, and is fully specified over a temperature range of –40°C to 125°C (TJ).

Where to Buy

Prices starting from US$0.54

Distributor Stock
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Farnell
from US$0.86
2,990
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Chip One Stop
from US$0.82
5,561
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Texas Instruments
from US$0.54
3,687
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Newark Electronics
from US$1.70
2,990
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element14
from US$0.82
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Specifications

Threshold Voltage 2.33V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 1.7V
Supply Voltage Max 6.5V
Reset Type Manual Active-Low
Digital IC Case SOT-23
No. of Pins 6Pins
Delay Time 300ms
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

Low-quiescent current supervisor with programmable delay & manual reset | Texas Instruments
Mp Supervisory Circuit, 2.33V, Sot-23-6 | Newark Electronics
MP SUPERVISORY CIRCUIT, 2.33V, SOT-23-6 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS3808G25DBVR?

Additional datasheets, footprints and schematics for TPS3808G25DBVR are listed on our Part Details page. You can also find images and similar parts to TPS3808G25DBVR on this page.

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What category does TPS3808G25DBVR fall under?

The TPS3808G25DBVR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Supervisors & Monitors.

Can I view similar or alternative parts?

You can view similar parts to TPS3808G25DBVR when available in the Supervisors & Monitors range under the specifications section at the bottom of the details page.

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Is the TPS3808G25DBVR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS3808G25DBVR have stock available?

Authorised distributors including Chip One Stop, Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS3808G25DBVR.

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