- Manufacturer
- MFR.Part #
- NR421A
- JLCPCB Part #
- C7015535
- Package
- SOIC-8
- Description
- -40℃~+85℃@(TA) 1 350kHz 3A 4.5V~18V 800mV~14V Adjustable Buck Buck Built-in Yes SOIC-8 DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
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 | Sanken Elec | |
| Package | SOIC-8 | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Function | Buck | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 350kHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 4.5V~18V | |
| Output Current | 3A | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 800mV~14V | |
| Number of Outputs | 1 |
* Images are for reference only
NR421A
Extended- Manufacturer
- MFR.Part #
- NR421A
- JLCPCB Part #
- C7015535
- Package
- SOIC-8
- Description
- -40℃~+85℃@(TA) 1 350kHz 3A 4.5V~18V 800mV~14V Adjustable Buck Buck Built-in Yes SOIC-8 DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
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 #
- NR421A
- JLCPCB Part #
- C7015535
- Package
- SOIC-8
- Description
- -40℃~+85℃@(TA) 1 350kHz 3A 4.5V~18V 800mV~14V Adjustable Buck Buck Built-in Yes SOIC-8 DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
NR421A Specifications
NR421A technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | Sanken Elec | |
| Package | SOIC-8 | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Function | Buck | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 350kHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 4.5V~18V | |
| Output Current | 3A | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 800mV~14V | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the NR421A. 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.
NR421A Documents
NR421A datasheets or manufacturer documentation.
Datasheet: NR421A Datasheet (PDF)
NR421A Schematic Symbol & PCB Footprint
The NR421A schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.