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| PartNumber | RT8510 | RT8510GQW | RT8511AGQW |
| Description | IC LED DRIVER RGLTR DIM 16WQFN | IC LED DRIVER RGLTR DIM 8WDFN | |
| Manufacturer | Richtek USA Inc. | Richtek USA Inc. | RICHTEK |
| Product Category | PMIC - LED Drivers | PMIC - LED Drivers | PMIC - LED Drivers |
| Series | - | - | - |
| Type | DC DC Regulator | DC DC Regulator | DC DC Regulator |
| Packaging | Digi-ReelR | Digi-ReelR | Tape & Reel (TR) |
| Package Case | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 8-WFDFN Exposed Pad |
| Frequency | 500kHz ~ 2MHz | 500kHz ~ 2MHz | 1MHz |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Applications | Backlight | Backlight | Backlight |
| Supplier Device Package | 16-WQFN (3x3) | 16-WQFN (3x3) | 8-WDFN (2x2) |
| Number of Outputs | 4 | 4 | 1 |
| Current Output Channel | 40mA | 40mA | 1.2A (Switch) |
| Internal Switch s | Yes | Yes | Yes |
| Topology | Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) |
| Voltage Supply Max | 24V | 24V | 24V |
| Voltage Supply Min | 4.2V | 4.2V | 2.7V |
| Voltage Output | 43V | 43V | 43V |
| Dimming | PWM | PWM | PWM |