MAX8678ETE+
IC LED DRVR RGLTR SGL WR 16TQFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: LED Drivers
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Analog Devices Inc./Maxim Integrated MAX8678ETE- is a 4-output DC-DC regulator featuring a switched capacitor (charge pump) topology. This LED driver IC supports single-wire dimming and delivers up to 24mA per channel. It integrates internal switches and operates with an output voltage up to 36V. The device is designed for applications requiring efficient LED backlight control and operates from a supply voltage range of 2.7V to 5.5V. With a switching frequency of 1MHz, it is housed in a compact 16-TQFN (3x3) package suitable for surface mount applications. This component finds utility in portable devices and display backlighting systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-WFQFN Exposed Pad |
| Voltage - Output | 36V |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 24mA |
| Internal Switch(s) | Yes |
| Topology | Switched Capacitor (Charge Pump) |
| Supplier Device Package | 16-TQFN (3x3) |
| Dimming | Single-Wire |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
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