TPS54620RGYR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS54620RGYR
Manufacturer

TI
ChipWorker Part#

CW87256
Category

DC to DC Converter
Package

VQFN-14
Description

Step-Down Regulator 4.5V to 17V Input, 6A Synchronous Step Down SWIFT Converter Conv DC-DC Single Step Down 1.6V to 17V 14Pin VQFN EP T/R
Documentation

Datasheet

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TPS54620RGYR Specifications

Attribute	Attribute Value

Part Number	TPS54620RGYR
Manufacturer	TI
ChipWorker Part#	CW87256
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	14 Pin
Case/Package	VQFN-14
Number of Outputs	1 Output
Output Voltage	0.8V ~ 15V
Output Current	6 A
Number of Positions	14 Position
Quiescent Current	600 µA
Number of Regulated Outputs	1 Output
Switching Frequency	200kHz ~ 1.6MHz
Thermal Shutdown	Yes
Topology	Buck
Input Voltage (Max)	17 V
Input Voltage (Min)	4.5 V
Output Voltage (Max)	15 V
Output Voltage (Min)	800 mV
Output Current (Max)	6 A
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	1.6 V
Input Voltage	4.5V ~ 17V
	expand all
Size-Length	3.5 mm
Size-Width	3.5 mm
Size-Height	0.9 mm
Operating Temperature	-40℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15
HK STC License	NLR

Product Description

Description
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.
Features
• Integrated 26 mΩ / 19 mΩ MOSFETs
• Split Power Rail: 1.6 V to 17 V on PVIN
• 200kHz to 1.6 MHz Switching Frequency
• Synchronizes to External Clock
• 0.8V ±1% Voltage Reference Over Temperature
• Low 2 µA Shutdown Quiescent Current
• Monotonic Start-Up into Pre-biased Outputs
• –40°C to 150°C Operating Junction Temperature Range
• Adjustable Slow Start/Power Sequencing
• Power Good Output Monitor for Undervoltage and Overvoltage
• Adjustable Input Undervoltage Lockout
• Supported by SwitcherPro™ Software Tool
• For SWIFT™ Documentation and SwitcherPro™, visit http://www.ti.com/swift
Applications
• High Density Distributed Power Systems
• High Performance Point of Load Regulation
• Broadband, Networking and Optical Communications Infrastructure

expand all

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