MAX8631XETI+T
IC LED DRV RGLTR SGL WR 28TQFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: LED Drivers
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Analog Devices Inc./Maxim Integrated MAX8631XETI-T is a highly integrated LED driver IC featuring 8 + 2 LDO outputs. This DC-DC regulator utilizes a switched capacitor (charge pump) topology, operating at a 1MHz switching frequency. It supports single-wire dimming for precise control of LED illumination. The device is capable of delivering 30mA to its primary LED channels and up to 100mA for flash applications. Housed in a compact 28-TQFN (4x4) package, it is designed for surface mount applications. The MAX8631XETI-T is suitable for operating voltages between 2.7V and 5.5V, with an output voltage capability of 5V. This component is commonly found in backlight and camera flash systems, demanding efficient power management and precise current control. The operating temperature range is -40°C to 85°C (TA).
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 | 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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