- Manufacturer
- MFR.Part #
- EUP3271A
- JLCPCB Part #
- C2843414
- Package
- QFN-20-EP(5x5)
- Description
- -40℃~+85℃ 1 4.5V~36V 80kHz~400kHz Buck Buck Built-in Yes QFN-20-EP(5x5) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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 | Eutech Microelectronics | |
| Package | QFN-20-EP(5x5) | |
| Operating Temperature | -40℃~+85℃ | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 80kHz~400kHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 4.5V~36V | |
| Output Current | 5A | |
| Quiescent Current | 1mA | |
| Features | Cycle-by-cycle current limiting、Hiccup current limiting、Cable compensation | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Number of Outputs | 1 |
* Images are for reference only
EUP3271A
Extended- Manufacturer
- MFR.Part #
- EUP3271A
- JLCPCB Part #
- C2843414
- Package
- QFN-20-EP(5x5)
- Description
- -40℃~+85℃ 1 4.5V~36V 80kHz~400kHz Buck Buck Built-in Yes QFN-20-EP(5x5) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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
- Manufacturer
- MFR.Part #
- EUP3271A
- JLCPCB Part #
- C2843414
- Package
- QFN-20-EP(5x5)
- Description
- -40℃~+85℃ 1 4.5V~36V 80kHz~400kHz Buck Buck Built-in Yes QFN-20-EP(5x5) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
EUP3271A Specifications
EUP3271A technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | Eutech Microelectronics | |
| Package | QFN-20-EP(5x5) | |
| Operating Temperature | -40℃~+85℃ | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 80kHz~400kHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 4.5V~36V | |
| Output Current | 5A | |
| Quiescent Current | 1mA | |
| Features | Cycle-by-cycle current limiting、Hiccup current limiting、Cable compensation | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the EUP3271A. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.
EUP3271A Schematic Symbol & PCB Footprint
The EUP3271A schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.