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LM5119QPSQ/NOPB

5.5V~65V 32-Pin LM5119 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 50kHz~750kHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-LM5119QPSQ/NOPB
Package: 32-WFQFN Exposed Pad
Datasheet: -
Stock: 190
Description: 5.5V~65V 32-Pin LM5119 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 50kHz~750kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	32-WFQFN Exposed Pad
Number of Pins	32
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Series	Automotive, AEC-Q100
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Base Part Number	LM5119
Function	Step-Down
Number of Outputs	2
Output Voltage	800mV
Output Type	Transistor Driver
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	3.3A
Voltage - Supply (Vcc/Vdd)	5.5V~65V
Quiescent Current	6mA
Control Features	Enable, Frequency Control, Ramp, Soft Start
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	50kHz~750kHz
Rise Time	6ns
Synchronous Rectifier	Yes
Fall Time (Typ)	5 ns
Max Frequency	530kHz
Clock Sync	No
Duty Cycle	98.4 %
Height	800μm
Length	5mm
Width	5mm
Thickness	750μm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LM5119QPSQ/NOPB Overview

In the 32-WFQFN Exposed Pad package, the switching controller meets most application requirements. The dc motor controller is adquate to generate for 2 outputs. PMIC is packaged in a solid enclosure of Tape & Reel (TR). A total of Transistor Driver dc switching's outputs can be handled by it. DC control operates at 5.5V~65V volts and has 5.5V~65V supply voltage. Worked in a -40°C~125°C TJ dc switcher before. There is a switch at 50kHz~750kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Ramp, Soft Start. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminal (s) are designed at QUAD . You can find other relevant dc to dc converter ics by searching "LM5119". The switching converter has a total of 32 pins. As determined by the test statistics, the output voltage of DC regulator is 800mV. It's important to remember that the dc dc regulator's normaloutput current is 3.3A, so you should note it down when starting a new project. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. 530kHz is the maximum frequency of this dc regulators. A dc to dc voltage regulator in the Automotive, AEC-Q100 series, it belongs to this family. The dc switching utilizes 6mA when it is in a dormant state.

LM5119QPSQ/NOPB Features

Transistor Driver Outputs
Switching Frequency: 50kHz~750kHz
Enable, Frequency Control, Ramp, Soft Start

LM5119QPSQ/NOPB Applications

There are a lot of Texas Instruments LM5119QPSQ/NOPB DC to DC converter applications.

Hydro power
Smoke prevention equipment
Nuclear power plants
Telecommunications equipment
Overvoltage protection circuits in TV sets
Automation technology
Electric heating, lighting
Mobile phones
Imported equipment
Drilling machines