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LM5027ASQ/NOPB

24 Terminals 13V~90V 24-Pin LM5027 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 310kHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-LM5027ASQ/NOPB
Package: 24-WFQFN Exposed Pad
Datasheet: PDF
Stock: 789
Description: 24 Terminals 13V~90V 24-Pin LM5027 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 310kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	24-WFQFN Exposed Pad
Number of Pins	24
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	24
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	BCDMOS
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Base Part Number	LM5027
Function	Step-Up/Step-Down
Number of Outputs	3
Output Voltage	7.7V
Output Type	Transistor Driver
Operating Supply Voltage	90V
Input Voltage-Nom	48V
Analog IC - Other Type	SWITCHING CONTROLLER
Operating Supply Current	6.8mA
Output Configuration	Positive, Isolation Capable
Output Current	3A
Voltage - Supply (Vcc/Vdd)	13V~90V
Control Features	Frequency Control, Ramp, Soft Start
Topology	Forward Converter
Control Mode	VOLTAGE-MODE
Frequency - Switching	310kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Switcher Configuration	PUSH-PULL
Max Frequency	1MHz
Max Duty Cycle	75 %
Duty Cycle (Max)	72.5%
Output Phases	1
Height Seated (Max)	0.8mm
Length	5mm
Width	4mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LM5027ASQ/NOPB Overview

It comes in the 24-WFQFN Exposed Pad package, which makes switching controller suitable for most applications. This dc motor controller can be used to generate outputs with 3 numbers. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 13V~90V. Suitable for work in a -40°C~125°C TJ dc switcher. Switching can be done at 310kHz with this switching controller. It is suitable for general dc dc regulator when it is set to Surface Mount. The dcdc regulator features Frequency Control, Ramp, Soft Start for efficient switching control. 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 . A variety of dc switching's functions can be performed on 24 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis set to 48V. LM5027 can be used to locate other relevant dc to dc converter ics. In total, switching converter has 24 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. DC regulator outputs 7.7V voltage based on test statistics. In most cases, the output current of the dc dc regulator will be 3A, so note that when you start the project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 75 %. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. There is a maximum frequency of 1MHz for this dc regulators. To run the voltage regulator dc to dc safely and reliably, users should apply 90V to the voltage regulator dc to dc. There is 6.8mA supply current for it.

LM5027ASQ/NOPB Features

Transistor Driver Outputs
Switching Frequency: 310kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 75 %

LM5027ASQ/NOPB Applications

There are a lot of Texas Instruments LM5027ASQ/NOPB DC to DC converter applications.

Energy management systems
Electrical power transmission
Low output voltage switching power supply circuits
Access control systems
Combined machine tools
Various precision measuring instruments
Injection molding machinery
Hydrogen power
Shearing machines
Hydro power