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RT6575D |
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| Part Number | RT6575D |
| Manufacturer | Richtek |
| Description | The RT6575C/D is a dual-channel step-down controller generating supply voltages for battery-powered systems. It includes two Pulse-Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and two fixed 5V/3.3V linear regulators. Each linear regulator provides up to 100mA output current and 3.3V linear regulator provides 1% accuracy under 35mA. The RT65. |
| Features | include on-board power-up sequencing, a powergood output, internal soft-start, and soft-discharge output that prevents negative voltage during shutdown. A constant current ripple PWM control scheme operates without sense resistors and provides 100ns response to load transient. For maximizing power efficiency, the RT6575C/D automatically switches to the diode-emulation mode in light load applications. To eliminate noise in audio applications, an audio-skipping mode is included, which maintains the switching frequency above 25kHz. The RT6575C/D is available in the WQFN-20L 3x3 package. Features. |
| Datasheet |
 RT6575D Data Sheet
PDF 264.25KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | RT6575A |
Richtek |
Dual-Channel Synchronous DC/DC Step-Down Controller |
|
| 2 | RT6575B |
Richtek |
Dual-Channel Synchronous DC/DC Step-Down Controller |
|
| 3 | RT6575C |
Richtek |
Dual-Channel Synchronous DC/DC Step-Down Controller |
|
| 4 | RT6575K |
Richtek |
High Efficiency Single Synchronous DC-DC Step-Down Controller |
|
| 5 | RT6576A |
Richtek |
Dual-Channel Synchronous DC/DC Step-Down Controller |
|
| 6 | RT6576B |
Richtek |
Dual-Channel Synchronous DC/DC Step-Down Controller |
|
| 7 | RT6576C |
Richtek |
Dual-Channel Synchronous DC/DC Step-Down Controller |
|
| 8 | RT6576D |
Richtek |
Dual-Channel Synchronous DC/DC Step-Down Controller |
|
| 9 | RT6576E |
Richtek |
Dual-Channel Synchronous DC/DC Step-Down Controller |
|
| 10 | RT6515 |
Richtek |
10-Bit Programmable Gamma Reference |
|
Desde 2024. D4U Semiconductor.
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