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LT3909EDD#TRPBF

0.45mm PMIC LT3909 2MHz 12V 12-WFDFN Exposed Pad

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT3909EDD#TRPBF
Package: 12-WFDFN Exposed Pad
Datasheet: PDF
Stock: 654
Description: 0.45mm PMIC LT3909 2MHz 12V 12-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Mounting Type	Surface Mount
Package / Case	12-WFDFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2015
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	12
Type	DC DC Regulator
Terminal Finish	Matte Tin (Sn)
Applications	Automotive
Terminal Position	DUAL
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	12V
Terminal Pitch	0.45mm
Frequency	2MHz
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LT3909
Pin Count	12
Number of Outputs	2
Topology	Step-Up (Boost)
Output Polarity	TRUE
Input Characteristics	STANDARD
Current - Output / Channel	50mA
Internal Switch(s)	Yes
Dimming	Analog, PWM
Number of Segments	20
Voltage - Supply (Max)	40V
Voltage - Supply (Min)	2.9V
Multiplexed Display Capability	NO
Height Seated (Max)	0.8mm
Length	3mm
Width	3mm
RoHS Status	ROHS3 Compliant

LT3909EDD#TRPBF Overview

Save board space with 12-WFDFN Exposed Pad package. LED drivers designed using this technology use 2 outputs.The led driver mounting is done by using Surface Mount.When it emerges as a DC DC Regulator, it shows high-performance and reliability.The LED driver is capable of operating at a temperature of -40°C~125°C TJ.It provides considerable benefits for Automotive.It operates on the basis of the frequency of 2MHz.It operates using 12 terminations.Undetermined failures will occur if the voltage supply is less than 2.9V.The number of segments is estimated to be 20.Part number LT3909 represents this LED driver.On this device, there are 12 pins.There is an optimization that allows a maximum supply voltage of 40V.