SC621ULTRT
- Mfr.Part #
- SC621ULTRT
- Manufacturer
- Semtech
- Package / Case
- 20-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR / 20MLPQ
- Stock
- 17,626
- In Stock :
- 17,626
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- Manufacturer :
- Semtech
- Product Category :
- LED Drivers
- Lead Free :
- Lead Free
- Multiplexed Display Capability :
- No
- Internal Switch(s) :
- yes
- Topology :
- Switched Capacitor (Charge Pump)
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Number of Outputs :
- 5
- Number of Functions :
- 1
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.4mm
- Mounting Type :
- Surface Mount
- Number of Segments :
- 5
- RoHS Status :
- RoHS Compliant
- Number of Terminations :
- 20
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Width :
- 3mm
- Pin Count :
- 20
- Voltage - Supply (Min) :
- 3V
- Max Supply Voltage :
- 5.5V
- Data Input Mode :
- Serial
- Pbfree Code :
- yes
- JESD-30 Code :
- S-XQCC-N20
- Base Part Number :
- SC621
- Series :
- mAhXLife™
- Height Seated (Max) :
- 0.6mm
- Supply Voltage :
- 3.2V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Qualification Status :
- Not Qualified
- Type :
- DC DC Regulator
- Applications :
- Backlight, Camera Flash
- Length :
- 3mm
- Published :
- 2016
- Terminal Form :
- NO LEAD
- ECCN Code :
- EAR99
- Output Current per Channel :
- 400mA
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 20-UFQFN Exposed Pad
- Current - Output / Channel :
- 25mA 400mA Flash
- Voltage - Output :
- 2.5V~5.25V
- Datasheets
- SC621ULTRT

LED Drivers Semtech SC621ULTRT Overview
Welcome to the advanced world of lighting solutions with the LED Drivers Semtech SC621ULTRT, a highly efficient integrated circuit designed by Semtech. This product stands out in the market for its ability to drive LEDs with precise current regulation, making it ideal for applications requiring consistent light output and enhanced power efficiency. The SC621ULTRT is housed in a compact 20-MLPQ package, offering robust performance in a small footprint. This driver is tailored for developers looking for a reliable solution that merges performance with longevity.
SC621ULTRT Features
The SC621ULTRT LED driver features an integrated switching regulator which provides stable output current, minimizing the need for external components. Its thermal management capabilities ensure reliable operation under varying environmental conditions. Additionally, the driver supports a wide input voltage range, making it versatile for different LED lighting setups.
SC621ULTRT Applications
- Automotive Lighting: Enhances visibility with consistent, reliable LED performance in headlamps and interior lights.
- Industrial Lighting: Provides durable, stable illumination for warehouses and manufacturing facilities, suitable for safety and operational needs.
- Consumer Electronics: Powers LEDs in devices such as smartphones and TVs, ensuring optimal brightness and color accuracy.
- Architectural Lighting: Can be used in both interior and exterior design, offering aesthetics along with energy efficiency.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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