It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

TPS546C20ARVFT

Name: Texas Instruments TPS546C20ARVFT
Brand: Texas Instruments
SKU: 595-TPS546C20ARVFT
Price: 13.07 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-TPS546C20ARVFT

Mfr. No:

TPS546C20ARVFT

Mfr.:

Texas Instruments

Description:

Switching Voltage Regulators 4.5V to 18V 35-A PM Bus Buck Convt A 595 A 595-TPS546C20ARVFR

Datasheet:

TPS546C20ARVFT Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

In Stock: 483

Stock:: 483 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 250)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$13.07	$13.07
	$10.31	$103.10
	$9.61	$240.25
	$8.86	$886.00
Full Reel (Order in multiples of 250)
	$8.43	$2,107.50
	$8.16	$4,080.00
	$8.02	$8,020.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Voltage Regulators
RoHS:
REACH - SVHC:
Mounting Style:	SMD/SMT
Package/Case:	LQFN-40
Topology:	Buck
Output Voltage:	350 mV to 5.5 V
Output Current:	35 A
Number of Outputs:	1 Output
Input Voltage - Min:	4.5 V
Input Voltage - Max:	18 V
Quiescent Current:	7.7 mA
Switching Frequency:	200 kHz to 1 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	TPS546C20A
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TH
Input Voltage:	4.5 V to 18 V
Moisture Sensitive:	Yes
Operating Supply Current:	7.7 mA
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	250
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	4.5 V
Tradename:	SWIFT
Type:	Stackable Synchronous Buck Converter
Unit Weight:	167.300 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

TPS546C20ARVFT Datasheet

Application Notes

Images

Mechanical Outline Drawing

PCN

SPICE Models

This functionality requires JavaScript to be enabled.

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399901
ECCN:: EAR99

TPS546C20A PMBus Synchronous Buck Converters

Texas Instruments TPS546C20A PMBus Synchronous Buck Converters are PMBus 1.3 Compliant, non-isolated DC-DC converters with integrated FETs. Each is capable of high-frequency operation and 35A current output from a 5mm×7mm package. Two TPS546C20A devices can be paralleled together to provide up to 70A load. Current sensing is realized by sampling a small portion of the power stage current and independent on the device temperature. High-frequency, low-loss switching, provided by an integrated NexFET power stage and optimized drivers, allows for very high-density power solutions. The PMBus interface enables the AVS functions through VOUT_COMMAND, flexible converter configuration, as well as key parameters monitoring including output voltage, current, and internal die temperature. Response to fault conditions can be set to either restart, latch-off or ignore depending on system requirements.