TPS389030DSET Power Management ICs - PMIC by Texas Instruments

VOLTAGE SUPERVISOR 5.5V WSON-6

Status: Unknown
Series: -
RoHS: Unknown
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The TPS3890 is a precision voltage supervisor with low-quiescent current that monitors system voltages as low as 1.15 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 user-adjustable delay time after the SENSE voltage and manual reset (MR) return above the respective thresholds. The TPS3890 family uses a precision reference to achieve 1% threshold accuracy. The reset delay time can be user-adjusted between 40 μs and 30 s by connecting the CT pin to an external capacitor. The TPS3890 has a very low quiescent current of 2.1 μA and is available in a small 1.5-mm × 1.5-mm package, making the device well-suited for battery-powered and space-constrained applications. The device is fully specified over a temperature range of –40°C to +125°C (TJ).

Prices starting from US$0.70


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.70
168,985
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Logo for Newark Electronics Newark Electronics US$2.49
-
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Logo for element14 element14 US$1.79
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Specifications

Threshold Voltage 2.89V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 1.5V
Supply Voltage Max 5.5V
Reset Type Active-Low
Digital IC Case WSON
No. of Pins 6Pins
Delay Time 30s
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 1% accuracy supervisor with programmable delay | Texas Instruments
Voltage Supervisor, 5.5V, Wson-6 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS389030DSET?

Additional datasheets, footprints and schematics for TPS389030DSET are listed on our Part Details page. You can also find images and similar parts to TPS389030DSET on this page.

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What category does TPS389030DSET fall under?

The TPS389030DSET is listed under Semiconductors - ICs > Power Management ICs - PMIC > Supervisors & Monitors.

Can I view similar or alternative parts?

You can view similar parts to TPS389030DSET when available in the Supervisors & Monitors range under the specifications section at the bottom of the details page.

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Is the TPS389030DSET RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Texas Instruments, Farnell, Newark Electronics and element14 have stock available or on a lead time for TPS389030DSET.

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