TPS62170DSGT Semiconductors - ICs by Texas Instruments

DC/DC CONV SYNC BUCK 2.25MHZ WSON-8

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

The TPS6217x device family are easy to use synchronous step-down DC-DC converters optimized for applications with high power density. A high switching frequency of typically 2.25 MHz allows the use of small inductors and provides fast transient response as well as high output voltage accuracy by utilization of the DCS-Control™ topology. With its 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 battery as well as from 12-V intermediate power rails. It supports up to 0.5-A continuous output current at output voltages between 0.9 V and 6 V (with 100% duty cycle mode). Power sequencing is also possible by configuring the enable and open-drain power good pins. In power save mode, the devices show 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 shutdown current consumption is less than 2 μA. The TPS6217x devices operate over a free air temperature range of –40°C to 85°C. They are available in adjustable and fixed output voltage versions. The devices are packaged in a 2-mm × 2mm 8-pin WSON package (DSG).

Where to Buy

Prices starting from US$0.60

Distributor Stock
Logo for RS
RS
from US$0.92
1,830
in stock
Buy Now
Logo for Texas Instruments
Texas Instruments
from US$0.60
201,343
in stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$0.67
292
in stock
Buy Now
Logo for element14
element14
from US$0.98
136
in stock
Buy Now
Logo for Farnell
Farnell
from US$1.04
136
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$2.10
20
in stock
Buy Now

Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 3V
Input Voltage Max 17V
No. of Outputs 1Outputs
DC / DC Converter IC Case WSON
No. of Pins 8Pins
Output Current 500mA
Output Voltage Min 900mV
Output Voltage Max 6V
Switching Frequency 2.25MHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

3–17V 0.5A Step-Down Converter with DCS-Control in 2x2 QFN package | Texas Instruments
Step-down PWM Converter 3-17V 0.5A DFN8 | RS
DC/DC CONV, SYNC BUCK, 2.25MHZ, WSON-8 | element14
Dc/Dc Conv, Sync Buck, 2.25Mhz, Wson-8 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS62170DSGT?

Additional datasheets, footprints and schematics for TPS62170DSGT are listed on our Part Details page. You can also find images and similar parts to TPS62170DSGT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS62170DSGT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TPS62170DSGT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS62170DSGT fall under?

The TPS62170DSGT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS62170DSGT 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 TPS62170DSGT you can contact the distributor directly for product support, shipping queries etc.

Is the TPS62170DSGT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS62170DSGT have stock available?

Authorised distributors including Texas Instruments, RS, Chip One Stop, element14 and Farnell have stock available or on a lead time for TPS62170DSGT.

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

Stock availability and lead times will be displayed for TPS62170DSGT often in real-time on the comparison pages.

What if I can't find stock of TPS62170DSGT?

You can fill out our help required form which you can use to request a quote for TPS62170DSGT 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