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RT8239 Series
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The RT8239 series by Richtek is a high-efficiency synchronous step-down DC/DC converter designed for portable devices. With a wide input voltage range and low quiescent current, these chips provide excellent power management solutions for a variety of applications, such as smartphones, tablets, and wearable devices.
Richtek's RT8239 series features integrated high-side and low-side MOSFETs, allowing for a compact and cost-effective design. With a switching frequency up to 2.5MHz, these chips offer fast transient response and stable operation under various load conditions. Overall, the RT8239 series is a reliable and efficient choice for powering today's mobile electronics.
| Part Number | Description | Package | Lifecycle Status | In Stock | Operation |
|---|---|---|---|---|---|
| RT8239BZQW | Main power supply controller for laptop devices | WQFN-20 | 7,158 | ||
| RT8239AZQW | Meet your power requirements with ease, thanks to this reliable output voltage regulator IC | 20-WFQFN Exposed Pad | 3,481 | ||
| RT8239CGQW | Two-Output Voltage Regulator IC Controller for Power Supplies, housed in 20-WQFN package | WFQFN-20 | 6,210 |