Richtek USA Inc. RT9059-15GQW
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Richtek USA Inc. |
| Product Series | |
| Packaging | | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.45V @ 3A |
| Current - Output | 3A |
| Current - Quiescent (Iq) | 1.2 mA |
| Current - Supply (Max) | - |
| PSRR | - |
| Control Features | Enable, Power Good, Soft Start |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-WDFN (3x3) |
| ROHS |  |
The RT9059-15GQW from Richtek is a high-current LDO regulator offering a fixed 1.5V output at up to 3A. With a low 0.45V dropout and 1.2mA quiescent current, it balances efficiency and performance. The compact 10-WDFN package is ideal for space-constrained, high-power designs.
- High Current, Low Voltage: 3A at 1.5V supports modern low-voltage, high-current loads.
- Low Dropout: 0.45V at 3A ensures efficient operation from a 1.8V or 2.5V rail.
- Compact Package: 10-WDFN (3x3mm) saves board space while handling high power.
- Low Quiescent Current: 1.2mA helps maintain efficiency in always-on applications.
Low-Voltage Digital Cores
The 1.5V output at 3A is perfect for powering the latest low-voltage ASICs and processors.
DDR Memory Termination
Provides a stable 1.5V rail for DDR3/DDR4 VTT termination, ensuring signal integrity.
FPGA Auxiliary Supplies
Ideal for powering FPGA auxiliary logic and transceivers that require a clean 1.5V supply.
High-End Audio DACs
The low noise and stable output make it suitable for powering high-performance audio converters.
Optical Transceivers
Delivers clean power for laser drivers and control circuits in SFP+ and QSFP modules.
Test and Measurement
Provides a precise, low-noise 1.5V reference for precision instrumentation.
- Q: What is the output voltage of the RT9059-15GQW?
- A: The output voltage is fixed at 1.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of continuous current.
- Q: What is the input voltage range?
- A: The input voltage range starts from 1.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.45V at 3A load.
- Q: What is the quiescent current?
- A: The quiescent current is 1.2 mA.
- Q: What package is used?
- A: It is available in a 10-WDFN (3x3) package.
RT9059-15GQW.pdf
- Q: What is the output voltage of the RT9059-15GQW?
- A: The output voltage is fixed at 1.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of continuous current.
- Q: What is the input voltage range?
- A: The input voltage range starts from 1.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.45V at 3A load.
- Q: What is the quiescent current?
- A: The quiescent current is 1.2 mA.
- Q: What package is used?
- A: It is available in a 10-WDFN (3x3) package.
