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LT3478EFE#TRPBF
Purchase
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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 | 10 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Backlight |
| Subcategory | Display Drivers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 2.7V |
| Terminal Pitch | 0.65mm |
| Frequency | 200kHz~2.25MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT3478 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/36V |
| Voltage - Output | 42V |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Current - Output / Channel | 4.5A Switch |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Number of Segments | 6 |
| Voltage - Supply (Max) | 36V |
| Voltage - Supply (Min) | 2.8V |
| Multiplexed Display Capability | NO |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
LT3478EFE#TRPBF Overview
It saves board space with the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package. The LED driver's design uses 1 outputs.We are using Surface Mount as the mounting method.When it emerges as a DC DC Regulator, it performs extremely well and is highly reliable.The led light driver can work at -40°C~125°C TJ.The benefits of Backlight are considerable.Based on the frequency of 200kHz~2.25MHz, it operates on the basis of a pulse.In order for it to operate, it has 16 terminations.If the voltage supply is less than 2.8V, undetermined failures will occur.A total of 6 segments are estimated.LT3478 is the base part number for the LED driver.The output voltage of this device is 42V.In this device, there are 16 pins.36V is the maximum value of supply voltage it offers.As a result of its characteristics, it is also classified as Display Drivers.
LT3478EFE#TRPBF Features
Available in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 200kHz~2.25MHz
Supply voltage of 2.7V
LT3478EFE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3478EFE#TRPBF LED Driver ICs applications.
- Architectural lighting
- Medical surgery lighting
- LED backlight driver for LCD displays for portable equipment
- Portable lighting
- LED headlights
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- LED Lightings for Inspection Devices
- White LED Backlight for portable equipment
- Linear fluorescent
- Power source for accessories such as car audios, car navigation systems, and ETC systems