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LT3478IFE#PBF
Purchase
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are any updates.
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 | 8 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 | Tube |
| Published | 2005 |
| 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 |
LT3478IFE#PBF Overview
As a result of its 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, it helps to save board space on the board. For the design of this LED driver, 1 outputs are used.It is possible to mount the led driver using Surface Mount.With high efficiency and reliable performance, it emerges as a DC DC Regulator.The led light driver is capable of working normally at -40°C~125°C TJ.Taking advantage of Backlight has considerable benefits.A frequency of 200kHz~2.25MHz is used as the basis for operation.In this case, the termination value is 16.There may be undetermined failures if the voltage supply falls below 2.8V.The segment count is 6.A base part number of LT3478 is associated with this LED driver.A voltage of 42V is produced by it.In addition, it is equipped with a total of 16 pins.A maximum voltage of 36V is optimized for use by this device.Furthermore, it can be classified as Display Drivers based on its characteristics.
LT3478IFE#PBF 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
LT3478IFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3478IFE#PBF LED Driver ICs applications.
- Replacement lamps
- Constant Voltage Power Source for portable equipment
- LED backlight driver for LCD displays for Tablets and Note PCs
- Refrigeration lighting
- Auxiliary lights for on-vehicle cameras
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Amusement Machines
- LED Lighting PFCs, Linear Dimmable
- Museum lighting
- Stage Lighting and Signage