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SC4541ULTRT
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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 | 13 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 6-UFDFN Exposed Pad |
| Number of Pins | 6 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 6 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Applications | Backlight |
| Subcategory | Display Drivers |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Frequency | 2MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | SC454 |
| Pin Count | 6 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Max Supply Voltage | 22V |
| Min Supply Voltage | 2.9V |
| Nominal Supply Current | 3mA |
| Voltage - Output | 25V |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Output Current per Channel | 450mA |
| Current - Output / Channel | 450mA Switch |
| Internal Switch(s) | Yes |
| fmax-Min | 2.4 MHz |
| Dimming | PWM |
| Number of Segments | 7 |
| Voltage - Supply (Min) | 2.9V |
| Multiplexed Display Capability | NO |
| Length | 2mm |
| Width | 2mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SC4541ULTRT Overview
There is a 6-UFDFN Exposed Pad package on the board that is used to save space. This LED driver has 1 outputs.To mount, use Surface Mount.With high efficiency, it appears as a DC DC Regulator.It is capable of operating at a temperature of -40°C~85°C TA. The benefits of Backlight are considerable.On the basis of the frequency 2MHz, it operates.In this case, it operates with terminations of 0.This module has 6 pins as its base.In the absence of a voltage supply of at least 2.9V, undetermined failures may occur.The segment count is 7.There is a mounting of it by Surface Mount.There is a base part number SC454 for this LED driver.It is acceptable for the voltage to be 22V.A voltage of 25V is produced by it.The device has 6 pins.Additionally, it can be classified as Display Drivers based on its characteristics.The maximum efficiency can be achieved by operating it at a minimal voltage of 2.9V.
SC4541ULTRT Features
Available in the 6-UFDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 2MHz
Supply voltage of 5V
SC4541ULTRT Applications
There are a lot of Semtech Corporation SC4541ULTRT LED Driver ICs applications.
- LED backlight driver for LCD displays for portable equipment
- General lighting
- LED backlight driver for LCD displays for Tablets and Note PCs
- Flicker-free LED Lighting using R1580N
- LED Lightings for Inspection Devices
- Sports Facility Lighting
- Industrial LED Lighting: Image Recognition Devices
- High-end retail lighting
- Constant Voltage Power Source for portable equipment
- Other Electronic Devices