MAX20444ATGA/V+
IC LED DRV CTRL PWM 130MA 24TQFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: LED Drivers
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Analog Devices Inc./Maxim Integrated's MAX20444ATGA-V- is a versatile 4-output LED driver IC featuring DC-DC controller functionality with Boost and SEPIC topologies. This component supports analog, I2C, and PWM dimming methods, offering a flexible 130mA output current per channel. Designed for surface mount applications within a 24-TQFN (4x4) package, it operates from a 4.5V to 40V supply range, delivering up to 52V to the LEDs. The device integrates internal switches and operates at switching frequencies between 400kHz and 2.2MHz. Key applications include central information displays, infotainment displays, and instrument clusters. The operating temperature range is -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 24-WFQFN Exposed Pad |
| Voltage - Output | 52V |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Frequency | 400kHz ~ 2.2MHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 125°C |
| Applications | Central Information Displays, Infotainment Displays, Instrument Clusters |
| Current - Output / Channel | 130mA |
| Internal Switch(s) | Yes |
| Topology | Boost, SEPIC |
| Supplier Device Package | 24-TQFN (4x4) |
| Dimming | Analog, I2C, PWM |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 40V |
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