TPS62143RGTT Semiconductors - ICs by Texas Instruments

DC-DC CONV BUCK 2.5MHZ QFN-16 REEL

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

The TPS6214x family is an easy-to-use synchronous step-down DC-DC converter optimized for applications with high power density. A high switching frequency of typically 2.5 MHz allows the use of small inductors and provides fast transient response by use of the DCS-Control™ topology. With their wide operating input voltage range of 3 V to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other batteries, as well as from 12-V intermediate power rails. It supports up to 2 A of continuous output current at output voltages between 0.9 V and 6 V (with 100% duty-cycle mode). The output voltage start-up ramp is controlled by the soft-start pin, which allows operation as either a standalone power supply or in tracking configurations. Power sequencing is also possible by configuring the Enable (EN) and open-drain Power Good (PG) pins. In Power Save Mode, the devices draw quiescent current of about 17 μA from VIN. Power Save Mode, entered automatically and seamlessly if the load is small, maintains high efficiency over the entire load range. In Shutdown Mode, the device is turned off and current consumption is less than 2 μA. The device, available in adjustable and fixed output voltage versions, is packaged in a 16-pin VQFN package measuring 3 mm × 3 mm (RGT).

Where to Buy

Prices starting from US$0.71

Distributor Stock
Logo for Farnell
Farnell
from US$1.68
No stock
Buy Now
Logo for Texas Instruments
Texas Instruments
from US$0.71
59,286
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$1.90
-
Buy Now
Logo for element14
element14
from US$1.87
-
Buy Now

Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 3V
Input Voltage Max 17V
DC / DC Converter IC Case QFN
No. of Pins 16Pins
Output Current 2A
Output Voltage Nom. 5V
Switching Frequency 2.5MHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
No. of Outputs 1Outputs
Operating Temperature Min -40°C
Output Voltage 5V
Primary Input Voltage 17V

Alternative Descriptions

3–17V 2A Step-Down Converter in 3x3 QFN package | Texas Instruments
Dc-Dc Conv, Buck, 2.5Mhz, Qfn-16 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS62143RGTT?

Additional datasheets, footprints and schematics for TPS62143RGTT are listed on our Part Details page. You can also find images and similar parts to TPS62143RGTT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS62143RGTT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TPS62143RGTT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS62143RGTT fall under?

The TPS62143RGTT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS62143RGTT when available in the Power Management 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 TPS62143RGTT you can contact the distributor directly for product support, shipping queries etc.

Is the TPS62143RGTT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS62143RGTT have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS62143RGTT.

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

Stock availability and lead times will be displayed for TPS62143RGTT often in real-time on the comparison pages.

What if I can't find stock of TPS62143RGTT?

You can fill out our help required form which you can use to request a quote for TPS62143RGTT 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