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TPS51219RTER

16 Terminals 3V~28V 16-Pin TPS51219 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-TPS51219RTER
Package: 16-WFQFN Exposed Pad
Datasheet: -
Stock: 618
Description: 16 Terminals 3V~28V 16-Pin TPS51219 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Shipping Cost

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 6 days ago)
Contact Plating	Gold
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	16-WFQFN Exposed Pad
Number of Pins	16
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	D-CAP™, D-CAP2™
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	16
ECCN Code	EAR99
Subcategory	Switching Regulator or Controllers
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	5V
Terminal Pitch	0.5mm
Base Part Number	TPS51219
Function	Step-Down
Number of Outputs	1
Output Voltage	2V
Output Type	Transistor Driver
Operating Supply Voltage	5.5V
Input Voltage-Nom	5V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	20A
Voltage - Supply (Vcc/Vdd)	3V~28V
Quiescent Current	560μA
Control Features	Enable, Power Good
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	VOLTAGE-MODE
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Max Frequency	670kHz
Switching Frequency	400kHz
Clock Sync	No
Height	800μm
Length	3mm
Width	3mm
Thickness	750μm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

TPS51219RTER Description

The TPS51219RTER is a single buck controller with adaptive on-time control that is modest in size. It offers two control modes (D-CAPTM or D-CAP2TM) to accommodate a variety of system requirements. It is made to meet stringent DC regulation specifications, such as those of the VCCIO application for Intel? laptop computers. The TPS51219RTER's functionality and adaptability make it appropriate for point-of-load (POL) power supply with low output voltage, high current, and PC system power rails. The voltage compensation mechanism and differential voltage feedback work together to deliver high accuracy power to load devices.

TPS51219RTER Features

Low-Side RDS(on) Current Sensing, 4700 ppm/°C
Accurate Current Sense Option Rsense
Internal, Servo Voltage Softstart in 1 ms
Integrated Output Discharge
Good Power Output
Built-in Boost Switch
Inbuilt OVP, UVP, and OCP
Heating Shutdown (Non-latched)
16-Pin, QFN (RTE), 3 mm x 3 mm package

TPS51219RTER Applications

Laptop computers
I/O Accessories