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LT3746IUHH#PBF
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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.)
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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 | |
|---|---|
| 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 |
| JESD-30 Code | R-PQCC-N56 |
| Number of Outputs | 32 |
| Power Supplies | 3.3V |
| Topology | Step-Down (Buck) |
| Current - Output / Channel | 30mA |
| Internal Switch(s) | No |
| fmax-Min | 30 MHz |
| Dimming | PWM |
| Supply Voltage1-Nom | 24V |
| Number of Segments | 32 |
| Voltage - Supply (Max) | 55V |
| Voltage - Supply (Min) | 6V |
| Multiplexed Display Capability | NO |
| Data Input Mode | SERIAL |
| Height Seated (Max) | 0.8mm |
| Length | 9mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 8 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 56-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2013 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 56 |
| ECCN Code | EAR99 |
| Type | DC DC Controller |
LT3746IUHH#PBF Overview
Space is saved using its 56-WFQFN Exposed Pad package. A LED driver using this design has 32 outputs.To mount, use Surface Mount.When it emerges as a DC DC Controller, it performs extremely well and is highly reliable.LED drivers capable of operating at -40°C~125°C TJ can be used.Backlight, Signage has considerable advantages.Using the frequency of 205Hz~1.05MHz, it operates.There are 56 terminations associated with it.Undetermined failures may occur if the voltage supply falls below 6V.A total of 32 segments are estimated.A base part number of LT3746 is associated with this LED driver.In this device, there are 56 pins.It is designed to provide a supply voltage of 55V at its maximum.According to its characteristics, it is also classified into Display Drivers.
LT3746IUHH#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
LT3746IUHH#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3746IUHH#PBF LED Driver ICs applications.
- Industrial LED Lighting: Image Recognition Devices
- White LED Backlight for portable equipment
- Stage and Studio lighting
- Panel lighting
- LED Lightings for Industrial Equipment
- Auxiliary lights for on-vehicle cameras
- Down lighting
- Replacement lamps
- Flicker-free LED Lighting using R1580N
- Portable lighting