Pricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/DC DC Switching Controllers |
| Product Status | Active |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Supplier Device Package | 20-WQFN (3x3) |
| Voltage - Supply ( Vcc/ Vdd) | 3V ~ 24V |
| Frequency - Switching | 400kHz, 600kHz, 800kHz |
| Number of Outputs | 1 |
| Topology | Buck |
| Control Features | Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
| Output Configuration | Positive |
| Output Phases | 1 |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Function | Step-Down |
| E U Ro H S Status | RoHS Compliant |
| R E A C H Status | REACH is not affected |
| U S E C C N | EAR99 |
| China Ro H S Status | Green Symbol: Green and environmentally friendly product |
Product Overview
The RT6543BGQW is listed under DC-DC Switching Controllers in the Switching Regulators & Converters family manufactured by Richtek USA. This component is currently in active production.
Key specifications include Category: Integrated Circuits (ICs)/DC DC Switching Controllers, Product Status: Active, Operating Temperature: -40°C ~ 125°C (TJ), Mounting Type: Surface Mount, Package / Case: 20-WFQFN Exposed Pad.
This device comes in a 20-WFQFN Exposed Pad package with surface mount mounting.
FPGACenter currently has 7,121 units of RT6543BGQW in stock, available for immediate shipment with no minimum order quantity.
Application Areas
Frequently Asked Questions
Is the RT6543BGQW in stock and ready to ship?
Yes, FPGACenter currently lists 7,121 units of RT6543BGQW. Submit an RFQ to confirm ship date, date code, and lead time.
What package type is the RT6543BGQW available in?
The RT6543BGQW by Richtek USA is available in a 20-WFQFN Exposed Pad package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
What is the pricing for RT6543BGQW?
Unit pricing for RT6543BGQW starts at $0.6700. Volume pricing depends on quantity and market availability — submit an RFQ for a firm quote.