LT3517HUF#PBF
IC LED DRVR RGLTR PWM 1.5A 16QFNManufacturer: Analog Devices Inc.
Categories: LED Drivers
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Analog Devices Inc. LT3517HUF-PBF from the True Color PWM™ series is a versatile LED driver IC. This component features a single output DC-DC regulator with both step-down (buck) and step-up (boost) capabilities. It supports analog and PWM dimming, offering precise control with a switch current of up to 1.5A. The internal switch design simplifies implementation. Operating across a wide frequency range of 250kHz to 2.5MHz, it is suitable for applications requiring flexible switching frequencies. The device is housed in a 16-QFN (4x4) exposed pad package, designed for surface mounting. With an operating temperature range of -40°C to 150°C (TJ) and supply voltages from 3V to 30V, the LT3517HUF-PBF is well-suited for demanding applications such as LED backlighting in automotive and industrial systems.
Additional Information
Series: True Color PWM™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-WQFN Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 250kHz ~ 2.5MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Applications | Backlight |
| Current - Output / Channel | 1.5A (Switch) |
| Internal Switch(s) | Yes |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | 16-QFN (4x4) |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 30V |
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