RT8453 datasheet by Richtek.
| Part number | RT8453 |
|---|---|
| Datasheet | RT8453-Richtek.pdf |
| File Size | 131.44 KB |
| Manufacturer | Richtek |
| Description | High Voltage Buck LED Driver |
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The RT8453 is a Buck current mode PWM regulator for LED driving applications. It has a 1.5A switch on board and can be operated with wide input range from 4.5V to 40V. With a 800kHz operating frequency, the external PWMinductor and input/output capacitors can all be small.
| Part Number | Description |
|---|---|
| RT8453B | High Voltage Buck LED Driver |
| RT8450 | High Voltage Multi-Topology LED Driver |
| RT8450B | High Voltage Multi-Topology LED Driver |
| RT8452 | High Voltage High Current LED Driver Controller |
| RT8456 | Isolated Secondary Side LED Lighting Current Controller |
| RT8458 | High Efficiency PWM Buck LED Driver Controller |
| RT8458A | High Efficiency PWM Buck LED Driver Controller |
| RT8458D | Constant Current PWM Buck Controller |
| RT8406 | High Voltage Buck LED Driver |
| RT8462 | High Voltage High Current LED Driver Controller |
