MAX14521EETG+ by Analog Devices
Quad, High-Voltage EL Lamp Driver with I²C Interface
| Status: | Active |
|---|---|
| Series: | MAX14521E |
| RoHS: | Unknown |
Features
| Integration Reduces Required Board Space Integrated ±15kV ESD Protection Low Number of Needed Discrete Components 4mm x 4mm, 24-Pin TQFN Package |
| Integrated ±15kV ESD Protection |
| Low Number of Needed Discrete Components |
| 4mm x 4mm, 24-Pin TQFN Package |
| Enhances Lamp Performance 300VP-P Maximum Output for Highest Brightness ±3% EL Output Frequency Accuracy for Truest EL Panel Color Individually Adjustable Output Brightness Ramping Rate and Individual Dimming Control Audio Input for Dynamic Lighting Effects I²C Interface for Control of Brightness, EL Frequency, Boost Frequency, Shape |
| 300VP-P Maximum Output for Highest Brightness |
| ±3% EL Output Frequency Accuracy for Truest EL Panel Color |
| Individually Adjustable Output Brightness Ramping Rate and Individual Dimming Control |
| Audio Input for Dynamic Lighting Effects |
| I²C Interface for Control of Brightness, EL Frequency, Boost Frequency, Shape |
| Eases System Integration Sinusoidal Output for Low Audible Noise High-Frequency Spread-Spectrum Oscillator Reduces EMI/EFI Generation |
| Sinusoidal Output for Low Audible Noise |
| High-Frequency Spread-Spectrum Oscillator Reduces EMI/EFI Generation |
| Ideal for Battery-Powered Devices 100nA Shutdown Current 2.7V to 5.5V Input Voltage Range |
| 100nA Shutdown Current |
| 2.7V to 5.5V Input Voltage Range |
Specifications
| Topology | Inductor Based |
|---|---|
| # EL Lamps (max) | 4 |
| VIN (V) (min) | 2.7 |
| VPP (V) (nom) | 300 |
| ESD Protect. (±kV) | 15 |
| Dimming Control | I2C Serial |
| Soft Start | Yes |
| Package/Pins | TQFN HYBRID/24 |
| Oper. Temp. (°C) | -40 to +85 |
| BudgetaryPrice (See Notes) | 4.8 |
MAX14521EETG+ Semiconductors - ICs by Analog Devices
EL LAMP DRIVER QUAD 4SEG TQFN-24
| Status: | Unknown |
|---|---|
| Series: | MAX14521 Series |
| RoHS: | Unknown |
Specifications
| Ballast Controller Type | Quad EL Lamp Driver |
|---|---|
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 5.5V |
| Controller IC Case Style | TQFN |
| No. of Pins | 24Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | MAX14521 Series |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Driver Case Style | TQFN |
| Interface Type | I2C |
| No. of Segments | 4 |
Alternative Descriptions
| Quad, High-Voltage EL Lamp Dri | Analog Devices |
| El Lamp Driver, Quad, 4Seg, Tqfn-24 | Newark Electronics |
| EL LAMP DRIVER, QUAD, 4SEG, TQFN-24 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX14521EETG+ ?
Additional datasheets, footprints and schematics for MAX14521EETG+ are listed on our Part Details page. You can also find images and similar parts to MAX14521EETG+ on this page.
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Is the MAX14521EETG+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX14521EETG+ have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX14521EETG+ .
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