LM25119PSQE/NOPB

32 Terminals 4.5V~42V 32-Pin LM25119 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 50kHz~750kHz Transistor Driver

Manufacturer: Texas Instruments
Nocochips NO: 815-LM25119PSQE/NOPB
Package: 32-WFQFN Exposed Pad
Datasheet: PDF
Stock: 201
Description: 32 Terminals 4.5V~42V 32-Pin LM25119 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 50kHz~750kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	1 Week
Lifecycle Status	ACTIVE (Last Updated: 4 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)
JESD-609 Code	e3
Feature	UVLO
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	32
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	PROGRAMMABLE OUTPUT FROM 0.8 V
Subcategory	Switching Regulator or Controllers
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	36V
Base Part Number	LM25119
Function	Step-Down
Number of Outputs	2
Output Voltage	41.3V
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	100mA
Voltage - Supply (Vcc/Vdd)	4.5V~42V
Quiescent Current	6mA
Control Features	Enable, Frequency Control, Ramp, Reset, Soft Start
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	50kHz~750kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	6ns
Supply Current-Max (Isup)	7.3mA
Synchronous Rectifier	Yes
Fall Time (Typ)	5 ns
Max Frequency	530kHz
Clock Sync	No
Duty Cycle	95 %
Height	800μm
Length	5mm
Width	5mm
Thickness	750μm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LM25119PSQE/NOPB Overview

It comes in a 32-WFQFN Exposed Pad package, so switching controller can be used for most applications. For outputs of 2, this dc motor controller is suitable. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sA 4.5V~42V voltage is supplied to the dc control and used for operating it. Work well in dc switchers with a -40°C~125°C TJ. This switching controller can switch at 50kHz~750kHz. dc dc regulator is made easier with Surface Mount. In order to control switching efficiently, the dcdc regulator features Enable, Frequency Control, Ramp, Reset, Soft Start. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. Switching converters are designed with the terminal (s) at position QUAD . A variety of terminations with 32 of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. LM25119 can be used to locate other relevant dc to dc converter ics. 32 pins are present on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. Statistically, the DC regulator outputs 41.3V voltage. The dc dc regulator's usual output current is 100mA, which should be noted down when you start a project. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. DC regulators have a maximum frequency of 530kHz. The value of DC to DC voltage regulator is set at PROGRAMMABLE OUTPUT FROM 0.8 V in order to fulfill the requirements more effectively. The dc switching utilizes 6mA when it is in a dormant state. Switching controller is necessary to supply a voltage of 36V. It is not recommended to supply more current to the controller than 7.3mA.

LM25119PSQE/NOPB Features

Transistor Driver Outputs
Switching Frequency: 50kHz~750kHz
Enable, Frequency Control, Ramp, Reset, Soft Start
PULSE WIDTH MODULATION
PROGRAMMABLE OUTPUT FROM 0.8 V