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SC621AULTRT
- Manufacturer's Part No.:SC621AULTRT
- Manufacturer:
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- Series:mAhXLife™
- Description:IC LED DRIVER RGLTR DIM 20MLPQ
- Datasheet:
- Quantity:RFQAdd to RFQ List
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- Delivery:
- In Stock: 80552
- Available: 80552
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.32200 | US $2.32 |
| 10+ | US $2.08980 | US $20.90 |
| 30+ | US $1.62540 | US $48.76 |
| 100+ | US $1.33515 | US $133.52 |
| 500+ | US $1.27710 | US $638.55 |
| 1000+ | US $1.16100 | US $1161.00 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
- Alternatives
- Shopping Guide
The SC621A is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLifeTM technology. Performance is optimized for use in single-cell Li-ion battery applications.
FeaturesInput supply voltage range — 3.0V to 5.5V
• Charge pump modes — 1x, 1.5x and 2x
• Four programmable current sinks with 32 steps from 0.5mA to 25mA
• Flash LED — 400mA max in flash mode, 250mA max continuous for spotlight
• Two programmable 200mA low-noise LDO regulators
• Charge pump frequency — 250kHz
• I2C compatible interface — up to 400kHz
• Backlight current accuracy ±1.5% typical
• Backlight current matching ±0.5% typical
• Programmable fade-in/fade-out for main backlight
• External flash control pin to sync with camera
• Optional 1s flash time out
• Automatic sleep mode (LEDs off ) — IQ = 100μA
• Low shutdown current — 0.1μA (typical)
• Ultra-thin package — 3mm x 3mm x 0.6mm
• Fully WEEE and RoHS compliantApplications
• Cellular phone backlighting and flash
• PDA backlighting and flash
• Camera I/O and core power
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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