Overview
# of Channels | 1 |
---|---|
Max Current/Ch (mA) | 400 |
LEDs/ Ch. | 1 |
Operating Voltage (MIN) (V) | 2.7 |
Operating Voltage (MAX) (V) | 5.5 |
Reference Voltage | 50 |
Frequency (MHz) | 2.4 |
Max Voltage (V) | 5.5 |
Quiescent Current (μA) | 500 |
Efficiency (%) | 94 |
Package | DFN-10 |
Application | Flash |
Features | Charge pump topology, Enable pin, flash/torch mode, Adjustable flash current, soft-start Overvoltage, overcurrent and temperatur |
- Output current up to 400mA
- Up to 94% efficiency in torch mode
- Automatic soft-start limits inrush current
- Adjustable FLASH mode
- x1 and x2 automatic modes for high efficiency
- Minimum external components: no inductors
- High frequency operation: 2.4MHz
- Low 50mV reference for low loss sensing
- 1μA shutdown current
- PWM dimming control
- Automatic switchover between buck/boost
- Overvoltage protection on output
- Overcurrent/temperature protection
- Low ripple and EMI
- Space Saving 10-pin 3mm x 3mm DFN package
Documentation & Design Tools
Type | Title | Version | Date | File Size |
---|---|---|---|---|
Data Sheets | SP6686 400mA Buck/Boost Charge Pump LED Driver | 2.0.1 | February 2020 | 1009.7 KB |
Application Notes | AN200, Downloading and Installing CAD Symbols and Footprints with Ultra Librarian | April 2019 | 1.2 MB | |
Application Notes | ANP-17, Design Considerations For Cell Phone Camera Flash Drivers | A | November 2006 | 101.8 KB |
User Guides & Manuals | SP6686 Evaluation Board Manual | 1.0.0 | April 2005 | 180 KB |
Product Brochures | Power Management Brochure | May 2024 | 7.1 MB | |
Symbols & Footprints | SP6686ER-L/TR CAD File (.bxl) | September 2018 | 24.7 KB |
Quality & RoHS
Part Number | RoHS | Exempt | RoHS | Halogen Free | REACH | TSCA | MSL Rating / Peak Reflow | Package |
---|---|---|---|---|---|---|---|
SP6686ER-L/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | DFN10 3x3 OPT1 |
Click on the links above to download the Certificate of Non-Use of Hazardous Substances.
Parts & Purchasing
Part Number | Pkg Code | Min Temp | Max Temp | Status | Suggested Replacement | PDN |
---|---|---|---|---|---|---|
SP6686ER | DFN10 3x3 OPT1 | -40 | 85 | OBS | ||
SP6686ER-2-L | DFN10 3x3 OPT1 | -40 | 85 | OBS | ||
SP6686ER-2-L/TR | DFN10 3x3 OPT1 | -40 | 85 | OBS | ||
SP6686ER-L | DFN10 3x3 OPT1 | -40 | 85 | OBS | SP6686ER-L/TR | |
SP6686ER-L/TR | DFN10 3x3 OPT1 | -40 | 85 | OBS | ||
SP6686ER/TR | DFN10 3x3 OPT1 | -40 | 85 | OBS |
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Packaging
Pkg Code | Details | Quantities | Dimensions |
---|---|---|---|
DFN10 3x3 OPT1 |
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Notifications
FAQs & Support
Search our list of FAQs for answers to common technical questions.
For material content, environmental, quality and reliability questions review the Quality tab or visit our Quality page.
For ordering information and general customer service visit our Contact Us page.
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