AL1678-20BS7-13
IC LED DRIVER OFFL NO 2A 7SOManufacturer: Diodes Incorporated
Categories: LED Drivers
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Diodes Incorporated AL1678-20BS7-13 is an offline AC/DC buck LED driver IC designed for efficient power conversion. This single-output device features an internal switch capable of delivering up to 2A of current, suitable for driving LED loads in general lighting applications. Operating at a switching frequency of 350kHz, it provides a step-down topology with a regulated output voltage range of 15V to 35V, supplied from an input voltage between 8.5V and 18V. The AL1678-20BS7-13 does not support dimming functionality. It is housed in a 7-SO package, designed for surface mounting and supplied on tape and reel. The operational temperature range is -40°C to 105°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width), 7 Leads |
| Voltage - Output | 15V ~ 35V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 350kHz |
| Type | AC DC Offline Switcher |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Applications | Lighting |
| Current - Output / Channel | 2A |
| Internal Switch(s) | Yes |
| Topology | Step-Down (Buck) |
| Supplier Device Package | 7-SO |
| Dimming | No |
| Voltage - Supply (Min) | 8.5V |
| Voltage - Supply (Max) | 18V |
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