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LT3909EMSE#TRPBF

LT3909EMSE#TRPBF

LT3909EMSE#TRPBF

Linear Technology/Analog Devices

0.65mm PMIC LT3909 2MHz 12V 12-TSSOP (0.118, 3.00mm Width) Exposed Pad

SOT-23

LT3909EMSE#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 12-TSSOP (0.118, 3.00mm Width) 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 GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.65mm
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
Multiplexed Display Capability NO
Height Seated (Max) 1.1mm
Length 4.039mm
Width 3mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $3.15900 $6.318
LT3909EMSE#TRPBF Product Details

LT3909EMSE#TRPBF Overview


12-TSSOP (0.118, 3.00mm Width) Exposed Pad package saves space on the board. For the design of this LED driver, 2 outputs are used.The mounting method adopted is Surface Mount.With high reliability and efficiency, this emerges as a DC DC Regulator.When the temperature is -40°C~125°C TJ, it can work normally.The benefits it provides to Automotive are considerable.It operates on the basis of the frequency of 2MHz.12 terminations are designed for its operation.Undetermined failures can occur if the voltage supply is below 2.9V.Based on our estimates, there are 20 segments.The LED driver can be found under the base part number LT3909.In this device, there are 12 pins.As a result, it is designed to be able to deliver a maximum voltage of 40V.

LT3909EMSE#TRPBF Features


Available in the 12-TSSOP (0.118, 3.00mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 2MHz
Supply voltage of 12V

LT3909EMSE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3909EMSE#TRPBF LED Driver ICs applications.

  • Stage and Studio lighting
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Down lighting
  • Street lighting
  • Portable lighting
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Dimmable LED for vehicle interiors
  • Replacement lamps
  • OLED power supply for portable equipment

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