MAX8631XETI+
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- is a highly efficient DC-DC regulator featuring a switched capacitor (charge pump) topology. This single-wire dimmable LED driver IC provides 8 LED outputs with current capabilities of 30mA and 100mA for flash applications, complemented by 2 integrated LDOs. Operating at a 1MHz switching frequency, it supports output voltages up to 5V from an input supply range of 2.7V to 5.5V. The device is housed in a 28-TQFN (4x4) package with an exposed pad, suitable for surface mounting. Its internal switch facilitates efficient operation. The MAX8631XETI- is utilized in demanding applications such as backlight control and camera flash functionality within the mobile and consumer electronics industries, operating across a temperature range of -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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