


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 | HTSSOP-14-EP | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 1MHz | |
| Voltage - Supply | 4.5V~100V | |
| Output Type | Adjustable | |
| Output Current | 1A | |
| Quiescent Current | 2.3mA | |
| Features | Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Built-in LDO regulator | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck、Flyback | |
| Number of Outputs | 1 |

* 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.
LM5161PWPR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | Texas Instruments | |
| Package | HTSSOP-14-EP | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 1MHz | |
| Voltage - Supply | 4.5V~100V | |
| Output Type | Adjustable | |
| Output Current | 1A | |
| Quiescent Current | 2.3mA | |
| Features | Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Built-in LDO regulator | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck、Flyback | |
| Number of Outputs | 1 |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LM5161PWPR. 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.

LM5161PWPR datasheets or manufacturer documentation.
Datasheet: LM5161PWPR Datasheet (PDF)
The LM5161PWPR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.