RT8543 Series
Manufacturer: Richtek USA Inc.
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⌘K
IC LED DRVR CTRL PWM 50MA 20WQFN
| Part | Internal Switch(s) | Mounting Type | Voltage - Output | Dimming | Current - Output / Channel [custom] | Applications | Package / Case | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Frequency [Max] | Frequency [Min] | Voltage - Supply (Min) [Min] | Number of Outputs | Voltage - Supply (Max) [Max] | Type | Topology |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Richtek USA Inc. | Surface Mount | 43 V | PWM | 50 mA | Backlight | 20-WFQFN Exposed Pad | 20-WQFN (4x4) | 85 C | -40 ¯C | 1.2 MHz | 600 kHz | 2.5 V | 6 | 24 V | DC DC Controller | Step-Up (Boost) |