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LM5119QPSQX/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-LM5119QPSQX/NOPB
Package: 32-WFQFN Exposed Pad
Datasheet: -
Stock: 892
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	12 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 week 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)	1 (Unlimited)
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	64V
Output Type	Transistor Driver
Operating Supply Voltage	14V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	15A
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
Synchronous Rectifier	Yes
Clock Sync	No
Height	800μm
Length	5mm
Width	5mm
Thickness	750μm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LM5119QPSQX/NOPB Overview

This switching controller fits most application requirements since it is packaged in a 32-WFQFN Exposed Pad package. dc motor controller is suitable for 2 output generation. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) are supported. 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. Switching can be done at 50kHz~750kHz with this switching controller. As it has a Surface Mount value, it can be used for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Ramp, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. switching converters terminal (s) are designed to be at QUAD. Other relevant dc to dc converter ics will be returned if you search "LM5119". In total, switching converter has 32 pins. Based on the test statistics, DC regulator outputs voltage 64V. If you start a project, note down the dc dc regulator's usual output current of 15A. The Surface Mount makes DC switcher suitable for most applications and prototypes. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 14V. Basically, it's a dc to dc voltage regulator from the Automotive, AEC-Q100 series. When the dc switching is dormant, it uses 6mA.

LM5119QPSQX/NOPB Features

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

LM5119QPSQX/NOPB Applications

There are a lot of Texas Instruments LM5119QPSQX/NOPB DC to DC converter applications.

Digital precision reference circuits
Driver circuits
Various CNC machine tools
Geothermal power
Precision electronic equipment
Hydraulic presses
Fire elevators
Product testing
Radio equipment
Lathes