LT3478EFE#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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 | 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#PBF Overview
Additionally, there is a 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package for saving space.Typically, LED drivers have 1 outputs.Surface Mount is used to mount the led light driver.When it emerges as a DC DC Regulator, it shows high-performance and reliability.-40°C~125°C TJ is the operating temperature of the led driver.There are considerable benefits for Backlight.In the 200kHz~2.25MHz frequency range, it operates.There are 16 terminations that are designed to operate with it.A voltage supply less than 2.8V could result in undetermined failures.The segment count is 6.It is under the base part number LT3478 that the LED driver can be found.A voltage output of 42V is provided by this device.There are 16 pins on it.It supports a maximum value of 36V.Moreover, it can be classified as Display Drivers due to its characteristics.
LT3478EFE#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
LT3478EFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3478EFE#PBF LED Driver ICs applications.
- Architectural lighting
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- Portable lighting
- A- lamps
- Amusement Machines
- Stage Lighting and Signage
- LED Lighting PFCs, Linear Dimmable
- Industrial LED Lighting: Image Recognition Devices
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Auxiliary lights for on-vehicle cameras
