TPS54620RHLR Semiconductors - ICs by Texas Instruments

DC/DC CONV SYNC BUCK 1.6MHZ VQFN-14

Status: Unknown
Series: -
RoHS: Unknown
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The TPS54620 in thermally enhanced 3.50 mm x 3.50 mm QFN package is a full featured 17 V, 6-A synchronous step down converter which is optimized for small designs through high efficiency and integrating the high-side and low-side MOSFETs. Further space savings are achieved through current mode control, which reduces component count, and by selecting a high switching frequency, reducing the inductor's footprint. The output voltage startup ramp is controlled by the SS/TR pin which allows operation as either a stand alone power supply or in tracking situations. Power sequencing is also possible by correctly configuring the enable and the open drain power good pins. Cycle-by-cycle current limiting on the high-side FET protects the device in overload situations and is enhanced by a low-side sourcing current limit which prevents current runaway. There is also a low-side sinking current limit which turns off the low-side MOSFET to prevent excessive reverse current. Thermal shutdown disables the part when die temperature exceeds thermal shutdown temperature.

Where to Buy

Prices starting from US$2.06

Distributor Stock
Logo for Farnell
Farnell
from US$2.57
No stock
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Logo for Texas Instruments
Texas Instruments
from US$2.06
10,689
in stock
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Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$3.71
248
in stock
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Logo for Newark Electronics
Newark Electronics
from US$4.66
-
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element14
from US$4.00
-
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Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 4.5V
Input Voltage Max 17V
No. of Outputs 1Outputs
DC / DC Converter IC Case VQFN
No. of Pins 14Pins
Output Current 6A
Output Voltage Min 800mV
Output Voltage Max 15V
Switching Frequency 1.6MHz
Operating Temperature Max 150°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

4.5-V to 17-V, 6-A synchronous SWIFT™ buck converter | Texas Instruments
IC: PMIC | Transfer Multisort Elektronik
Dc/Dc Conv, Sync Buck, 1.6Mhz, Vqfn-14 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS54620RHLR?

Additional datasheets, footprints and schematics for TPS54620RHLR are listed on our Part Details page. You can also find images and similar parts to TPS54620RHLR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS54620RHLR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TPS54620RHLR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS54620RHLR fall under?

The TPS54620RHLR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS54620RHLR when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS54620RHLR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS54620RHLR have stock available?

Authorised distributors including Texas Instruments, Transfer Multisort Elektronik, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS54620RHLR.

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