


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)/Power Management - Specialized | |
| Manufacturer | GMT(Global Mixed-mode Tech) | |
| Package | QFN-24(4x4) | |
| Operating Temperature | -40℃~+85℃ | |
| Output Current | 600mA、2A、2A、3A、3A | |
| Input Voltage | 2.7V~5.5V | |
| Features | Built-in LDO regulator、Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting | |
| Output Voltage | 1.1V、1.5V~2.5V、1.5V、1.8V、3.3V |

* 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.
G2257Q51U technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Power Management - Specialized | |
| Manufacturer | GMT(Global Mixed-mode Tech) | |
| Package | QFN-24(4x4) | |
| Operating Temperature | -40℃~+85℃ | |
| Output Current | 600mA、2A、2A、3A、3A | |
| Input Voltage | 2.7V~5.5V | |
| Features | Built-in LDO regulator、Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting | |
| Output Voltage | 1.1V、1.5V~2.5V、1.5V、1.8V、3.3V |
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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.

G2257Q51U datasheets or manufacturer documentation.
Datasheet: G2257Q51U Datasheet (PDF)
The G2257Q51U schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.