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SC621ULTRT
Purchase
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are any updates.
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 | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFQFN Exposed Pad |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2016 |
| Series | mAhXLife™ |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Backlight, Camera Flash |
| Subcategory | Display Drivers |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.2V |
| Terminal Pitch | 0.4mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | SC621 |
| Pin Count | 20 |
| JESD-30 Code | S-XQCC-N20 |
| Number of Outputs | 5 |
| Qualification Status | Not Qualified |
| Max Supply Voltage | 5.5V |
| Voltage - Output | 2.5V~5.25V |
| Topology | Switched Capacitor (Charge Pump) |
| Output Current per Channel | 400mA |
| Current - Output / Channel | 25mA 400mA Flash |
| Internal Switch(s) | Yes |
| Number of Segments | 5 |
| Voltage - Supply (Min) | 3V |
| Multiplexed Display Capability | NO |
| Data Input Mode | SERIAL |
| Height Seated (Max) | 0.6mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SC621ULTRT Overview
Using its 20-UFQFN Exposed Pad package, it is possible to save board space. LED drivers use 5 outputs for their design.It adopts the way of Surface Mount for mounting.With high reliability and efficiency, this emerges as a DC DC Regulator.This LED driver can be operated at a temperature of -40°C~85°C TA. It provides considerable benefits for Backlight, Camera Flash.In this case, there are 20 terminations.The voltage supply can fail if it is below 3V.Based on our estimates, there are 5 segments.This is mounted by Surface Mount.It can be found under the part number SC621.In this case, 5.5V is acceptable.There is 2.5V~5.25V voltage output from it.20 pins are on the device.Further, its characteristics allow it to be classified as Display Drivers.LED drivers belonging to the mAhXLife? series are used in a wide variety of applications.
SC621ULTRT Features
Available in the 20-UFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Supply voltage of 3.2V
SC621ULTRT Applications
There are a lot of Semtech Corporation SC621ULTRT LED Driver ICs applications.
- LED Lightings for Inspection Devices
- A- lamps
- Linear fluorescent
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Stage Lighting and Signage
- Medical surgery lighting
- High-end retail lighting
- Constant Voltage Power Source for portable equipment
- Flicker-free LED Lighting using R1580N