MAX8647ETE+T by Analog Devices
Ultra-Efficient Charge Pumps for Six White/RGB LEDs in 3mm x 3mm Thin QFN
| Status: | Active |
|---|---|
| Series: | MAX8647 |
| RoHS: | Unknown |
Features
| Six Adaptive Current Regulators |
| Independent Voltage Supply for Each LED |
| Individual LED Brightness Control (MAX8647) |
| 24mA to 0.1mA Dimming Range I²C Interface (MAX8647) Serial-Pulse Dimming Logic (MAX8648) |
| I²C Interface (MAX8647) |
| Serial-Pulse Dimming Logic (MAX8648) |
| ±2% Accuracy, ±0.4% Matching (typ) |
| Low 70µA Quiescent Current |
| Low 1µA Shutdown Current |
| Inrush Current Limit |
| TA Derating Function Protects LEDs |
| 16-Pin, 3mm x 3mm Thin QFN Package |
Specifications
| VIN (V) (min) | 2.7 |
|---|---|
| VIN (V) (max) | 5.5 |
| Max. No. of LEDs | 6 |
| # LED Channels | 6 |
| Regulation Topology | Charge Pump |
| Battery Input | 1-Cell Li+ |
| LED Configuration | Parallel |
| ILED per Channel (A) (max) | 0.024 |
| Dimming Ratio (max) | 240 |
| Dimming Control | I2C Serial |
| POUT (W) | 0.6 |
| ICC (mA) (max) | 0.1 |
| LED String Volt. (V) (max) | 5 |
| Switching Frequency (kHz) | 1000 |
| Package/Pins | TQFN/16 |
| BudgetaryPrice (See Notes) | 2.66 |
Last 6 months Inventory & Pricing History
MAX8647ETE+T LED Driver ICs by Analog Devices
RGB LED DRIVER, CHARGE PUMP, 1MHZ, TQFN
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Specifications
| RoHS Compliant | YES |
|---|
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Rgb Led Driver, Charge Pump, 1Mhz, Tqfn Rohs Compliant: Yes |Maxim Integrated/analog Devices MAX8647ETE+T | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX8647ETE+T ?
Additional datasheets, footprints and schematics for MAX8647ETE+T are listed on our Part Details page. You can also find images and similar parts to MAX8647ETE+T on this page.
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Is the MAX8647ETE+T RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX8647ETE+T have stock available?
Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX8647ETE+T .
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