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LT3909EDD#TRPBF
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| 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.
LT3909EDD#TRPBF Features
Available in the 12-WFDFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 2MHz
Supply voltage of 12V
LT3909EDD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3909EDD#TRPBF LED Driver ICs applications.
- Amusement Machines
- LED backlight driver for LCD displays for portable equipment
- Auxiliary lights for on-vehicle cameras
- Medical surgery lighting
- Panel lighting
- Stage Lighting and Signage
- Sports Facility Lighting
- Dimmable LED for vehicle interiors
- Refrigeration lighting
- Architectural lighting