
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)/DC-DC Converters | |
| Manufacturer | Texas Instruments | |
| Package | DSBGA-9(1.5x1.5) | |
| Operating Temperature | -30℃~+125℃ | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 1.8MHz | |
| Output Type | Fixed | |
| Voltage - Supply | 2.7V~5.5V | |
| Output Current | 400mA | |
| Quiescent Current | 27uA | |
| Features | Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Built-in LDO regulator | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 1.2V、1.8V | |
| Number of Outputs | 2 |

* 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.
LM3687TLX-1812/NOPB technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | Texas Instruments | |
| Package | DSBGA-9(1.5x1.5) | |
| Operating Temperature | -30℃~+125℃ | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 1.8MHz | |
| Output Type | Fixed | |
| Voltage - Supply | 2.7V~5.5V | |
| Output Current | 400mA | |
| Quiescent Current | 27uA | |
| Features | Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Built-in LDO regulator | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 1.2V、1.8V | |
| Number of Outputs | 2 |
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LM3687TLX-1812/NOPB datasheets or manufacturer documentation.
Datasheet: LM3687TLX-1812/NOPB Datasheet (PDF)
The LM3687TLX-1812/NOPB schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.