| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,040 pcs
|
5040 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,160 pcs
|
1160 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
154 pcs
|
154 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The RICHTEK RT9078-33GQZ is a high-performance LDO (Low Dropout) linear voltage regulator designed for various power management applications. It delivers a stable and fixed 3.3V output voltage with a maximum output current capability of 300mA.
Key electrical specifications include a low quiescent current of 4µA, which is beneficial for battery-powered devices, and a maximum input voltage of 5.5V. The regulator also offers a PSRR of 75dB at 1kHz, indicating good noise suppression.
This device is available in a compact 4-ZQFN (1x1) package, suitable for space-constrained designs. It features a surface mount type for easy integration into printed circuit boards. The operating temperature range is specified from -40°C to 85°C (TA), ensuring reliable performance in diverse environmental conditions. Protection features include over-current and over-temperature shutdown.
The RT9078-33GQZ is designed for applications requiring a clean and stable voltage supply, such as portable electronics, consumer devices, and industrial control systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The RT9078-33GQZ provides a fixed output voltage of 3.3V.
The RT9078-33GQZ can supply a maximum output current of 300mA.
The quiescent current (Iq) for the RT9078-33GQZ is 4µA.
The maximum voltage dropout for the RT9078-33GQZ is 0.22V at 300mA.
The maximum input voltage for the RT9078-33GQZ is 5.5V.
The RT9078-33GQZ operates from -40°C to 85°C (TA).
The RT9078-33GQZ is available in a 4-ZQFN (1x1) package and has a 4-XDFN Exposed Pad case.