Datasheet Details
| Part number | RT8209A |
|---|---|
| Manufacturer | Richtek |
| File Size | 325.88 KB |
| Description | Single Synchronous Buck Controller |
| Datasheet | RT8209A_Richtek.pdf |
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Overview: RT8209A/B/C Single Synchronous Buck Controller General.
| Part number | RT8209A |
|---|---|
| Manufacturer | Richtek |
| File Size | 325.88 KB |
| Description | Single Synchronous Buck Controller |
| Datasheet | RT8209A_Richtek.pdf |
|
|
|
The RT8209A/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 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 RT8209A/B/C achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current mode PWMs.
Compare RT8209A distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.
| Part Number | Description |
|---|---|
| RT8209B | Single Synchronous Buck Controller |
| RT8209C | Single Synchronous Buck Controller |
| RT8209L | Single Synchronous Buck Controller |
| RT8209M | Single Synchronous Buck Controller |
| RT8202 | Single Synchronous Buck Controller |
| RT8202A | Single Synchronous Buck Controller |
| RT8202B | Single Synchronous Buck Controller |
| RT8202L | Single Synchronous Buck Controller |
| RT8202M | Single Synchronous Buck Controller |
| RT8203 | Main Power-Supply Controllers |