| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,602 pcs
|
1602 pcs | On Request | 1 | On Request | On Request | 1110+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The RICHTEK RT8228BGQW is a DC DC Switching Controller featuring a Buck topology for step-down voltage conversion. It is designed to operate within a voltage input range of 4.5V to 5.5V and supports a single positive output phase. The device operates efficiently across a temperature range of -40°C to 85°C.
This controller integrates several control features, including current limit, enable, on-time control, phase control, and power good signaling. It is packaged in a 12-WQFN (2x2) form factor and utilizes surface mount technology for integration into electronic circuits. The supplier package is specified as 12-WFQFN Exposed Pad.
Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1 Unlimited, and REACH Unaffected status. The RT8228BGQW is suitable for power management applications requiring a reliable and efficient step-down conversion solution.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V.
12-WQFN (2x2) with exposed pad.
-40°C to 85°C.
Yes.
Current limit, enable, on-time control, phase control, and power good.
One.
Positive.