LT3491ESC8
IC LED DRV RGLTR PWM SC70-8Manufacturer: Analog Devices Inc.
Categories: LED Drivers
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Analog Devices Inc. True Color PWM™ series DC DC regulator, part number LT3491ESC8, is a single-output boost converter designed for LED driving applications. This surface-mount device, packaged in an SC-70-8 (8-VFSOP) format, features a 2.3MHz switching frequency and internal switch capability. It supports PWM dimming for precise control of LED brightness with an output current of 350mA (switch). The regulator can step up input voltages ranging from 2.5V to 12V to an output voltage of up to 27V. Its efficient design is suitable for backlight applications in various industries, including automotive and consumer electronics. The operating temperature range is -40°C to 85°C (TA).
Additional Information
Series: True Color PWM™RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-VFSOP (0.049"", 1.25mm Width) |
| Voltage - Output | 27V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 2.3MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 350mA (Switch) |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | SC-70-8 |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 12V |
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