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LT3909IDD#PBF

LT3909IDD#PBF

LT3909IDD#PBF

Linear Technology/Analog Devices

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

SOT-23

LT3909IDD#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Surface Mount YES
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
[email protected] 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
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.902214 $7.902214
10 $7.454920 $74.5492
100 $7.032942 $703.2942
500 $6.634852 $3317.426
1000 $6.259294 $6259.294
LT3909IDD#PBF Product Details

LT3909IDD#PBF Overview


Board space is saved by its 12-WFDFN Exposed Pad package.The LED driver's design uses 2 outputs.Surface Mount is used for mounting.The system emerges as a DC DC Regulator with high efficiency.The led light driver operates normally at -40°C~125°C TJ. Automotive has many advantages.It operates based on the frequency of 2MHz.In order for it to operate, it has 12 terminations.The voltage supply can fail if it is below 2.9V.There are 20 segments.LED drivers have a base part number of LT3909.12 pins are available on the device.An optimal value of supply voltage is 40V.

LT3909IDD#PBF Features


Available in the 12-WFDFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 2MHz
Supply voltage of 12V

LT3909IDD#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3909IDD#PBF LED Driver ICs applications.

  • LED headlights
  • Gallery lighting
  • LED backlight driver for LCD displays for portable equipment
  • Flicker-free LED Lighting using R1580N
  • Auxiliary lights for on-vehicle cameras
  • Amusement Machines
  • Street lighting
  • Stage Lighting and Signage
  • Other Electronic Devices
  • LED backlight driver for LCD displays for Tablets and Note PCs

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