LDS8720
IC LED DRVR RGLTR PWM 1.9A 8TDFNManufacturer: IXYS Integrated Circuits Division
Categories: LED Drivers
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The IXYS Integrated Circuits Division LDS8720 is a highly efficient 1-output DC-DC boost LED driver IC designed for demanding backlight and lighting applications. This device features integrated switching capability with a maximum output current of 1.9A, enabling robust illumination control. The LDS8720 supports precise PWM dimming for granular brightness adjustment and operates at a switching frequency of 700kHz, contributing to a compact solution footprint. Its step-up (boost) topology is ideal for driving LEDs from lower voltage sources, with a supply voltage range of 2.7V to 5.5V. The component is housed in a compact 8-TDFN (2x3) surface mount package and is supplied on tape and reel for high-volume manufacturing. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-WFDFN Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 700kHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight, Lighting |
| Current - Output / Channel | 1.9A (Switch) |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 8-TDFN (2x3) |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
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