MAX8631YETI+
IC LED DRV RGLTR SGL WR 28TQFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: LED Drivers
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The Analog Devices Inc./Maxim Integrated MAX8631YETI- is a highly integrated LED driver IC featuring a switched capacitor (charge pump) DC-DC regulator topology. This component provides 8 LED outputs with 30mA capability and an additional 2 LDO outputs for auxiliary power. It supports single-wire dimming for precise control of illumination. With an internal switch, it operates at a 1MHz switching frequency and is designed for surface mount applications within a 28-TQFN (4x4) package. The device is suitable for a voltage supply range of 2.7V to 5.5V, delivering a 5V output. Typical applications include backlighting and camera flash functionalities in consumer electronics and mobile devices. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 28-WFQFN Exposed Pad |
| Voltage - Output | 5V |
| Mounting Type | Surface Mount |
| Number of Outputs | 8 + 2LDOs |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight, Camera Flash |
| Current - Output / Channel | 30mA, 100mA (Flash) |
| Internal Switch(s) | Yes |
| Topology | Switched Capacitor (Charge Pump) |
| Supplier Device Package | 28-TQFN (4x4) |
| Dimming | Single-Wire |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
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