TPS51120RHBT

32 Terminals 4.5V~28V 32-Pin TPS51120 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs Transistor Driver

Manufacturer: Texas Instruments
Nocochips NO: 815-TPS51120RHBT
Package: 32-VFQFN Exposed Pad
Datasheet: -
Stock: 542
Description: 32 Terminals 4.5V~28V 32-Pin TPS51120 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs Transistor Driver (Kg)

Details

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Parameters
Factory Lead Time	1 Week
Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad
Surface Mount	YES
Number of Pins	32
Weight	71.809342mg
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	D-CAP™
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	32
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Base Part Number	TPS51120
Function	Step-Down
Number of Outputs	2
Output Voltage	5.5V
Output Type	Transistor Driver
Max Output Current	20A
Operating Supply Voltage	5.5V
Input Voltage-Nom	12V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Operating Supply Current	750μA
Output Configuration	Positive
Output Current	20A
Voltage - Supply (Vcc/Vdd)	4.5V~28V
Quiescent Current	750μA
Control Features	Enable, On Time Control, Power Good
Max Output Voltage	5.5V
Topology	Buck
Min Input Voltage	4.5V
Control Mode	CURRENT-MODE
Max Input Voltage	28V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Min Output Voltage	1.05V
Switcher Configuration	PUSH-PULL
Max Frequency	580kHz
Max Duty Cycle	88 %
Switching Frequency	580kHz
Clock Sync	No
Duty Cycle	88 %
Output Phases	1
Height	1mm
Length	5mm
Width	5mm
Thickness	900μm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

TPS51120RHBT Overview

With its 32-VFQFN Exposed Pad package, the switching controller fits the needs of most applications. For outputs of 2, this dc motor controller is suitable. An enclosure of Tape & Reel (TR) is used to package the PMIC. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control operates at 4.5V~28V and has a 4.5V~28V supply voltage. Suitable for work in a -40°C~85°C TA dc switcher. dc dc regulators can be carried out with Surface Mount. Enable, On Time Control, Power Good provides dcdc regulator efficient switching control. The switch converters are connected to a DUAL SWITCHING CONTROLLER analog IC. switching converters terminal (s) are designed to be at QUAD. A variety of dc switching's functions can be performed on 32 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. Searching "TPS51120" will return other relevant dc to dc converter ics. There are 32 pins on switching converter. Based on the test statistics, DC regulator outputs voltage 5.5V. normally, the dc dc regulator's output current is 20A, which you should keep in mind when starting a project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 88 % during power-up and power-down. DC regulator has a maximum frequency of 580kHz. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 5.5V. D-CAP? is a series of dc to dc voltage regulator. In dormant mode, 750μA is used. The dc switcher's maximum input voltage is 28V, so users must limit the voltage accordingly. 4.5V is the required supply voltage. In this case, the dc switcher won't produce more than 20A watts of output current. At its maximum, the switching converter can output 5.5V volts. The supply current of the voltage controller is 750μA. At its lowest voltage, the voltage controller does not produce less than 1.05V. 580kHz is the frequency at which this controller can mostly perform fine.