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LM3431AMH

0.65mm PMIC 28 Pin 1MHz TSSOP

Manufacturer: Texas Instruments
Origchip NO: 815-LM3431AMH
Package: TSSOP
Datasheet: -
Stock: 489
Description: 0.65mm PMIC 28 Pin 1MHz TSSOP (Kg)

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Details

Tags

Parameters
RoHS Status	RoHS Compliant
Mount	Surface Mount
Package / Case	TSSOP
Number of Pins	28
JESD-609 Code	e0
Moisture Sensitivity Level (MSL)	1
Number of Terminations	28
Termination	SMD/SMT
ECCN Code	EAR99
Terminal Finish	Tin/Lead (Sn85Pb15)
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Terminal Position	DUAL
Terminal Form	GULL WING
Number of Functions	1
Terminal Pitch	0.65mm
Frequency	1MHz
Pin Count	28
Number of Outputs	3
Input Voltage-Nom	12V
Temperature Grade	AUTOMOTIVE
Max Supply Voltage	36V
Min Supply Voltage	4.5V
Analog IC - Other Type	SWITCHING CONTROLLER
Power Dissipation-Max	3.1W
Power Dissipation	3.1W
Current - Output	200mA
Voltage - Output	40V
Topology	Boost
Min Input Voltage	4.5V
Control Mode	CURRENT-MODE
Frequency - Switching	1MHz
Max Input Voltage	36V
Control Technique	PULSE WIDTH MODULATION
Switcher Configuration	SINGLE
High Level Output Current	20mA
Low Level Output Current	8mA
Length	9.7mm
Width	4.4mm
Radiation Hardening	No
REACH SVHC	No SVHC

LM3431AMH Overview

Additionally, there is a TSSOP package for saving space.These LED drivers have 3 outputs.A frequency of 1MHz is used to operate it.28 terminations are used in its operation.Its configuration is based on 28 pins.Surface Mount has been mounted with the device.It is acceptable to operate with a supply voltage of 36V.There is 40V voltage output from it.In addition, it has 28 pins.It operates at a voltage of 4.5V as its minimal input voltage.To meet high efficiency standards, it works with a voltage of 4.5V.36V is the maximum value of supply current that can be used.Temperatures above 125°C should not be allowed to exceed operating temperatures in order to ensure stable operation.As a condition for achieving stable operation, the operating temperature should be greater than -40°C.The circuit is assigned 12V volts when operating.The output current should remain at 200mA.SWITCHING CONTROLLER Analog IC is used in this device.

LM3431AMH Features

Available in the TSSOP package
Frequency of 1MHz

LM3431AMH Applications

There are a lot of Texas Instruments LM3431AMH LED Driver ICs applications.

Industrial LED Lighting: Image Recognition Devices
White LED Backlight for portable equipment
Medical surgery lighting
Down lighting
Sports Facility Lighting
LED backlight driver for LCD displays for portable equipment
Replacement lamps
General lighting
LED Lighting PFCs, Linear Dimmable
A- lamps