AL3158FSG-7
IC LED DRVR RGLTR PWM 30MA 20QFNManufacturer: Diodes Incorporated
Categories: LED Drivers
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Diodes Incorporated AL3158FSG-7, a DC-DC regulator featuring a switched-capacitor (charge pump) topology, offers precise LED driving capabilities. This component provides up to nine individually controlled outputs, each capable of delivering 30mA. The AL3158FSG-7 integrates PWM dimming functionality for sophisticated illumination control and operates at a 1.2MHz switching frequency. Its internal switches simplify design implementation. Supplied in a 20-UFQFN Exposed Pad package, the device is suitable for surface mount applications. The operating temperature range is -40°C to 85°C. This LED driver is commonly utilized in backlight applications across various industries. The voltage supply range is 2.7V to 5.5V.
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 | 30mA |
| Internal Switch(s) | Yes |
| Topology | Switched Capacitor (Charge Pump) |
| Supplier Device Package | QFN3030-20 |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
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