LT3746EUHH#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 56-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 56 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2013 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 56 |
| ECCN Code | EAR99 |
| Type | DC DC Controller |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Backlight, Signage |
| HTS Code | 8542.39.00.01 |
| Subcategory | Display Drivers |
| Technology | BIPOLAR |
| Terminal Position | QUAD |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.4mm |
| Frequency | 205Hz~1.05MHz |
| Base Part Number | LT3746 |
| Pin Count | 56 |
| Number of Outputs | 32 |
| Power Supplies | 3.3V |
| Max Supply Voltage | 55V |
| Min Supply Voltage | 6V |
| Nominal Supply Current | 3.8mA |
| Topology | Step-Down (Buck) |
| Min Input Voltage | 6V |
| Current - Output / Channel | 30mA |
| Internal Switch(s) | No |
| fmax-Min | 30 MHz |
| Dimming | PWM |
| Supply Voltage1-Nom | 24V |
| Number of Segments | 18 |
| Multiplexed Display Capability | NO |
| Data Input Mode | SERIAL |
| Height Seated (Max) | 0.8mm |
| Length | 9mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LT3746EUHH#PBF Overview
Space is saved using its 56-WFQFN Exposed Pad package. In LED drivers, the outputs are all set to 32.Surface Mount is used to mount the led light driver.With high efficiency, it appears as a DC DC Controller.It is possible for the led driver ic to function normally at -40°C~125°C TJ.Backlight, Signage has many benefits.Based on the frequency of 205Hz~1.05MHz, it operates on the basis of a pulse.In this case, the terminations are set to 56.It is configured with 56 pins as its base.The number of segments is estimated to be 18.Under the base part number LT3746, you'll find this LED driver.In this case, 55V is acceptable.It consists of 56 pins.Furthermore, it can be classified as Display Drivers based on its characteristics.A minimal input voltage of 6V is required for it to operate.As a result, it is designed to operate at a minimal voltage of 6V to ensure the most efficiency possible.
LT3746EUHH#PBF Features
Available in the 56-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 205Hz~1.05MHz
Supply voltage of 3.3V
LT3746EUHH#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3746EUHH#PBF LED Driver ICs applications.
- Stage and Studio lighting
- Architectural lighting
- Down lights
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- A- lamps
- Auxiliary lights for on-vehicle cameras
- Amusement Machines
- LED Lightings for Inspection Devices
- Constant Voltage Power Source for portable equipment
- White LED Backlight for portable equipment
