TPS62140RGTT Semiconductors - ICs by Texas Instruments

DC/DC CONV SYNC BUCK 2.5MHZ QFN-16

Status: Unknown
Series: -
RoHS: Unknown
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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).

Prices starting from US$0.71


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.71
322,565
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Logo for Newark Electronics Newark Electronics US$1.98
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Logo for element14 element14 US$1.88
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Logo for Farnell Farnell US$1.55
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Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 3V
Input Voltage Max 17V
No. of Outputs 1Outputs
DC / DC Converter IC Case QFN
No. of Pins 16Pins
Output Current 2A
Output Voltage Min 900mV
Output Voltage Max 6V
Switching Frequency 2.5MHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

3–17V 2A Step-Down Converter with DCS-Control in 3x3 QFN package | Texas Instruments
TPS62140RGTT, DC-DC Step down | RS
Dc/Dc Conv, Sync Buck, 2.5Mhz, Qfn-16 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS62140RGTT?

Additional datasheets, footprints and schematics for TPS62140RGTT are listed on our Part Details page. You can also find images and similar parts to TPS62140RGTT on this page.

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What category does TPS62140RGTT fall under?

The TPS62140RGTT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS62140RGTT when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS62140RGTT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS62140RGTT have stock available?

Authorised distributors including Texas Instruments, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS62140RGTT.

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