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LT3909EDD#PBF
0.45mm PMIC LT3909 12 Pin 2MHz 12V 12-WFDFN Exposed Pad
LT3909EDD#PBF
LED Driver ICs
Linear Technology/Analog Devices
0.45mm PMIC
-
12-WFDFN Exposed Pad
YES
image of LED驱动器IC>LT3909EDD#PBF
image of LED驱动器IC>LT3909EDD#PBF
LT3909EDD#PBF
LED Driver ICs
Linear Technology/Analog Devices
0.45mm PMIC
-
12-WFDFN Exposed Pad
NO
TYPEDESCRIPTION
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Number of Pins 12
Operating Temperature -40°C~125°C TJ
Packaging Tube
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
Max Supply Voltage 40V
Output Current 50mA
Topology Step-Up (Boost)
Min Input Voltage 2.9V
Max Input Voltage 40V
Output Current per Channel 50mA
Output Polarity TRUE
Input Characteristics STANDARD
Internal Switch(s) Yes
Dimming Analog, PWM
Number of Segments 20
Switching Frequency 2MHz
Multiplexed Display Capability NO
Length 3mm
Height Seated (Max) 0.8mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
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