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LM3478QMMX/NOPB

8 Terminals 2.97V~40V 8-Pin LM3478 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-LM3478QMMX/NOPB
Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Datasheet: -
Stock: 364
Description: 8 Terminals 2.97V~40V 8-Pin LM3478 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	12 Weeks
Lifecycle Status	ACTIVE (Last Updated: 4 days ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins	8
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)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	12V
Terminal Pitch	0.65mm
Base Part Number	LM3478
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	1.26V
Output Type	Transistor Driver
Operating Supply Voltage	40V
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	1A
Voltage - Supply (Vcc/Vdd)	2.97V~40V
Quiescent Current	2.7mA
Control Features	Enable, Frequency Control
Input Voltage (Min)	2.97V
Topology	Boost, Flyback, SEPIC
Control Mode	CURRENT-MODE
Frequency - Switching	100kHz~1MHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Switcher Configuration	SINGLE
Max Frequency	1MHz
Max Duty Cycle	100 %
Height	1.07mm
Length	3mm
Width	3mm
Thickness	970μm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LM3478QMMX/NOPB Overview

It comes in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, which makes switching controller suitable for most applications. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tape & Reel (TR) surrounds pmic. The system can process Transistor Driver dc switching's outputs (s). DC control operates at 2.97V~40V volts and has 2.97V~40V supply voltage. Suitable for a -40°C~125°C TJ dc switcher. There is a switch at 100kHz~1MHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. The dcdc regulator features Enable, Frequency Control for efficient switching control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. There are a DUAL terminal on the switching converters. A variety of 8 terminations are available in dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. LM3478 can be searched for other relevant dc to dc converter ics. Switching converter has a total of 8 pins. In particular, switching converter is a type of Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 2.97V. Statistically, the DC regulator outputs 1.26V voltage. If you start a project, note down the dc dc regulator's usual output current of 1A. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. This Surface Mount makes DC switcher suitable for most prototypes and applications. DC regulator's maximum frequency is 1MHz. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 40V. There are several dc to dc voltage regulator in the Automotive, AEC-Q100 series. DC switching uses 2.7mA when it is dormant. Voltage 12V must be supplied.

LM3478QMMX/NOPB Features

Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

LM3478QMMX/NOPB Applications

There are a lot of Texas Instruments LM3478QMMX/NOPB DC to DC converter applications.

Ball screw pair
Various CNC machine tools
Power supplies of electronic gadgets
Low output voltage switching power supply circuits
Drilling machines
SMT equipment
Correction machines
Computer-related products
Computed tomography (CT)
Servo drive system