LT3517HFE#PBF
IC LED DRV RGLTR PWM 16TSSOPManufacturer: Analog Devices Inc.
Categories: LED Drivers
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Analog Devices Inc. LT3517HFE-PBF is a versatile LED driver IC featuring a single output DC-DC regulator with both step-down (buck) and step-up (boost) capabilities. This component from the True Color PWM™ series incorporates analog and PWM dimming, controlled via a switching current of up to 1.5A. The integrated switch simplifies design, and the device operates across a wide frequency range of 250kHz to 2.5MHz. Designed for demanding applications, it supports supply voltages from 3V to 30V and operates efficiently within an extended temperature range of -40°C to 150°C (TJ). The LT3517HFE-PBF is housed in a 16-TSSOP-EP package with an exposed pad for enhanced thermal management, making it suitable for surface mounting. Its robust design finds application in areas such as display backlighting.
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-TSSOP (0.173"", 4.40mm Width) 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-TSSOP-EP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 30V |
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