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RT8240A |
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| Part Number | RT8240A |
| Manufacturer | Richtek |
| Description | Features The RT8240A/B/C PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage batteries to generate low voltage CP... |
| Features |
The RT8240A/B/C PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM supplies in notebook computers.
The RT8240A/B/C supports on chip voltage programming function between 1V and 1.05V by controlling G0 digital inputs.
The constant on-time PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency.
The RT8240A/B/C achi... |
| Document |
 RT8240A Data Sheet
PDF 293.38KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | RT8240B |
Richtek |
High Efficiency Single Synchronous Buck PWM Controller |
|
| 2 | RT8240C |
Richtek |
High Efficiency Single Synchronous Buck PWM Controller |
|
| 3 | RT8241 |
Richtek |
High Efficiency Single Synchronous Buck PWM Controller |
|
| 4 | RT8241E |
Richtek |
High Efficiency Single Synchronous Buck PWM Controller |
|
| 5 | RT8243A |
Richtek |
Main Power Supply Controller |
|
| 6 | RT8243B |
Richtek |
Main Power Supply Controller |
|
Desde 2024. D4U Semiconductor.
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