TPS389030DSET Power Management ICs - PMIC by Texas Instruments

VOLTAGE SUPERVISOR 5.5V WSON-6

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

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).

Where to Buy

Prices starting from US$0.70

Distributor Stock
Logo for Farnell
Farnell
from US$1.54
No stock
Buy Now
Logo for Texas Instruments
Texas Instruments
from US$0.70
168,985
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$2.49
-
Buy Now
Logo for element14
element14
from US$1.77
-
Buy Now

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.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS389030DSET on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TPS389030DSET price breaks, MOQs, lead times, inventory and SKUs from distributors.

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.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TPS389030DSET you can contact the distributor directly for product support, shipping queries etc.

Is the TPS389030DSET RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS389030DSET have stock available?

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

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for TPS389030DSET often in real-time on the comparison pages.

What if I can't find stock of TPS389030DSET?

You can fill out our help required form which you can use to request a quote for TPS389030DSET from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay