| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,982 pcs
|
6982 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
418 pcs
|
418 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Conflict Minerals | |
| Control Features | |
| Current | |
| Mounting Style | |
| Mounting Type | |
| Number of Outputs | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| Output Voltage | |
| PSRR | |
| Protection Features | |
| Quiescent Current | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage | |
| Voltage Dropout (Max) |
The RT9078-12GJ5 is a fixed output linear voltage regulator (LDO) designed by RICHTEK. It delivers a regulated 1.2V output with a maximum output current of 300mA. The device operates over an input voltage range from 1.2V to 5.5V, making it suitable for low-voltage battery-powered applications.
Key electrical characteristics include a typical quiescent current of only 2µA, which helps extend battery life in portable devices. The dropout voltage is typically 150mV at full load (300mA), allowing efficient regulation even with small input-to-output voltage differentials. The regulator offers high power supply rejection ratio (PSRR) of 75dB at 1kHz, ensuring clean output in noise-sensitive circuits.
The device includes over-current and over-temperature protection for reliable operation. An enable control pin allows the regulator to be turned on or off for power sequencing. The RT9078-12GJ5 is housed in a compact TSOT-23-5 surface-mount package, ideal for space-constrained designs. It operates over a temperature range of -40°C to +85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 1.2V.
The package type is TSOT-23-5.
The operating temperature range is -40°C to +85°C.
The input voltage range is from 1.2V to 5.5V.
The quiescent current is 2µA.
The dropout voltage is 150mV at 300mA load.
It includes over-current and over-temperature protection.