AL3159FSG-7
IC LED DRIVER RGLTR 20MA 20QFNManufacturer: Diodes Incorporated
Categories: LED Drivers
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The Diodes Incorporated AL3159FSG-7 is a 9-output switched capacitor (charge pump) LED driver IC. This DC-DC regulator is designed for backlight applications, featuring an internal switch capability and a typical switching frequency of 1.2MHz. Each output channel delivers a regulated 20mA current. The AL3159FSG-7 operates from a supply voltage range of 2.7V to 5.5V and is housed in a 20-UFQFN exposed pad package, specifically the QFN3030-20, suitable for surface mounting. This component is engineered for performance in demanding electronic systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-UFQFN Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 9 |
| Frequency | 1.2MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 20mA |
| Internal Switch(s) | Yes |
| Topology | Switched Capacitor (Charge Pump) |
| Supplier Device Package | QFN3030-20 |
| Dimming | - |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
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