TPS62142RGTR Semiconductors - ICs by Texas Instruments

DC/DC CONV SYNC BUCK 2.5MHZ VQFN-16

Semiconductors - ICs
> Power Management ICs - PMIC
> Voltage Regulators
> DC / DC Adjustable Switching Regulators
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).

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Prices starting from US$0.57

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Farnell
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Texas Instruments
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Newark Electronics
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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 VQFN
No. of Pins 16Pins
Output Current 2A
Output Voltage Min 900mV
Output Voltage Max 6V
Switching Frequency 2.5MHz
Operating Temperature Max 125°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 in 3x3 QFN package | Texas Instruments
Dc/Dc Conv, Sync Buck, 2.5Mhz, Vqfn-16 | Newark Electronics
DC/DC CONV, SYNC BUCK, 2.5MHZ, VQFN-16 | element14

Frequently Asked Questions

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The TPS62142RGTR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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Is the TPS62142RGTR RoHS compliant?

This part has not been flagged as RoHS Compliant.

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