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LM2744MTC

14 Terminals 3V~6V 14-Pin LM2744 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-LM2744MTC
Package: 14-TSSOP (0.173, 4.40mm Width)
Datasheet: PDF
Stock: 270
Description: 14 Terminals 3V~6V 14-Pin LM2744 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	14-TSSOP (0.173, 4.40mm Width)
Number of Pins	14
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
JESD-609 Code	e0
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	14
ECCN Code	EAR99
Terminal Finish	Tin/Lead (Sn/Pb)
Subcategory	Switching Regulator or Controllers
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.65mm
Base Part Number	LM2744
Function	Step-Down
Number of Outputs	1
Output Voltage	500mV
Output Type	Transistor Driver
Operating Supply Voltage	6V
Input Voltage-Nom	3.3V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	20A
Voltage - Supply (Vcc/Vdd)	3V~6V
Quiescent Current	1.5mA
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min)	3V
Topology	Buck
Control Mode	VOLTAGE-MODE
Frequency - Switching	50kHz~1MHz
Input Voltage (Max)	6V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Max Frequency	1MHz
Max Duty Cycle	80 %
Clock Sync	No
Length	5mm
Width	4.4mm
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead

LM2744MTC Overview

The switching controller fits in the 14-TSSOP (0.173, 4.40mm Width) package and is ideal for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Tube is the solid enclosure in which PMIC is packaged. A total of Transistor Driver dc switching's outputs can be handled by it. 3V~6V is the supply voltage and the operating voltage of the dc control. Worked in a -40°C~125°C TJ dc switcher before. With this switching controller, you can switch at 50kHz~1MHz. dc dc regulator is made easier with Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. switching converters terminal (s) are designed to be at DUAL. There are many different types of terminations for 14. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. 3.3V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "LM2744". Total pins of switching converter are 14. The type is a particular Switching Regulator or Controllers of switching converter. It is recommended that the dc dc voltage regulator's minimum input voltage be 3V. According to the test statistics, DC regulator outputs 500mV voltage. The dc to dc regulator is limited to 6V input voltage. In most cases, the output current of the dc dc regulator will be 20A, so note that when you start the project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 80 %. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. DC regulator has a maximum frequency of 1MHz. To run the voltage regulator dc to dc safely and reliably, users should apply 6V to the voltage regulator dc to dc. DC switchings that are dormant use 1.5mA.

LM2744MTC Features

Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 80 %