Richtek RT4831AWSC LED Drivers 450kHz ~ 1.1MHz 4Outputs
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RT4831AWSC Tech Specifications
Richtek RT4831AWSC technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Mounting Type | Surface Mount | |
| Package / Case | 24-UFBGA, WLCSP | |
| Supplier Device Package | 24-WL-CSP (BSC) (1.84x2.68) | |
| Package | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | |
| Mfr | Richtek USA Inc. | |
| Product Status | Active | |
| Maximum Operating Temperature | + 85 C | |
| Minimum Operating Temperature | - 40 C | |
| Mounting Styles | SMD/SMT | |
| Input Voltage-Max | 5 V | |
| Input Voltage-Min | 2.7 V | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Series | - | |
| Type | Linear | |
| Applications | Backlight | |
| Subcategory | Driver ICs | |
| Frequency | 450kHz ~ 1.1MHz | |
| Number of Outputs | 4Outputs | |
| Operating Frequency | 1 MHz | |
| Output Voltage | 4 V to 7.15 V | |
| Number of Channels | 4 ChannelChannel | |
| Output Current | 150 mA | |
| Voltage - Output | 4V ~ 6.5V | |
| Topology | - | |
| Product Type | LED Lighting Drivers | |
| Current - Output / Channel | 100mA | |
| Internal Switch(s) | Yes | |
| Dimming | I²C, PWM | |
| Voltage - Supply (Max) | 5V | |
| Voltage - Supply (Min) | 2.7V | |
| Features | Over Current Protection, Overvoltage Protection, Overtemperature Protection, Output Short-Circuit Protection |
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