LM3431QMHX

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Manufacturer part number:LM3431QMHX

Manufacturer:National Semiconductor

Description:0.65mm PMIC 28 Pin TSSOP

Case Package:SOT-23

Datasheet:LM3431QMHX Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Package / Case	TSSOP
Surface Mount	YES
Number of Pins	28
Published	2014
JESD-609 Code	e0
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Terminal Finish	Tin/Lead (Sn85Pb15)
HTS Code	8542.39.00.01
Terminal Position	DUAL
Terminal Form	GULL WING
Number of Functions	1
Terminal Pitch	0.65mm
Qualification Status	Not Qualified
Operating Temperature (Max)	125°C
Operating Temperature (Min)	-40°C
Input Voltage-Nom	12V
Temperature Grade	AUTOMOTIVE
Analog IC - Other Type	SWITCHING CONTROLLER
Input Voltage (Min)	4.5V
Control Mode	CURRENT-MODE
Input Voltage (Max)	36V
Control Technique	PULSE WIDTH MODULATION
Switcher Configuration	SINGLE
Switching Frequency-Max	1100kHz
Length	9.7mm
Width	4.4mm
RoHS Status	RoHS Compliant

Quantity	Unit Price	Ext. Price
1	$2.884000	$2.884
10	$2.720755	$27.20755
100	$2.566750	$256.675
500	$2.421462	$1210.731
1000	$2.284398	$2284.398

LM3431QMHX Overview

Using its TSSOP package, it is possible to save board space. The operation of this system is supported by 28 terminations.This configuration is built upon 28 pins.When the device is operated, 12V volts are applied to the circuit.For this device, a minimum temperature of -40°C is allowed.Operation is greatly facilitated when the input voltage exceeds or equals 4.5V.Ideally, this device will operate at 125°C maximum temperature.Keeping the input voltage below 0 ensures high stability.Device employs SWITCHING CONTROLLER analog IC.