This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | RT8126B |
|---|---|
| Datasheet | RT8126B RT8126A Datasheet (PDF) |
| File Size | 175.65 KB |
| Manufacturer | Richtek |
| Description | High Efficiency Single Synchronous Buck PWM Controller |
|
|
The RT8126A/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 puters. 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...
| Part Number | Description |
|---|---|
| RT8126A | High Efficiency Single Synchronous Buck PWM Controller |
| RT8126C | High Efficiency Single Synchronous Buck PWM Controller |
| RT8120 | Single-Phase Synchronous Buck PWM Controller |
| RT8120E | Single-Phase Synchronous Buck PWM Controller |
| RT8120F | Single-Phase Synchronous Buck PWM Controller |
| RT8120G | Single-Phase Synchronous Buck PWM Controller |
| RT8120H | Single-Phase Synchronous Buck PWM Controller |
| RT8120J | Single-Phase Synchronous Buck PWM Controller |
| RT8120K | Single-Phase Synchronous Buck PWM Controller |
| RT8121 | Single Phase PWM Controller |
