
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | Jiangsu RUNIC Tech | |
| Package | UTDFN-4(1x1) | |
| Power Supply Rejection Ratio (PSRR) | 48dB | |
| Operating Temperature | -40℃~+85℃ | |
| standby current | 1uA | |
| Noise | 170uVrms | |
| Output Type | Fixed | |
| Voltage - Supply | 7.5V | |
| Output Current | 200mA | |
| Output Configuration | Positive | |
| Output Voltage | 3V | |
| Voltage Dropout | 160mV@(200mA) |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
RS3221-3.0YUTDN4 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | Jiangsu RUNIC Tech | |
| Package | UTDFN-4(1x1) | |
| Power Supply Rejection Ratio (PSRR) | 48dB | |
| Operating Temperature | -40℃~+85℃ | |
| standby current | 1uA | |
| Noise | 170uVrms | |
| Output Type | Fixed | |
| Voltage - Supply | 7.5V | |
| Output Current | 200mA | |
| Output Configuration | Positive | |
| Output Voltage | 3V | |
| Voltage Dropout | 160mV@(200mA) |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the RS3221-3.0YUTDN4. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

The RS3221-3.0YUTDN4 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.