- Manufacturer
- MFR.Part #
- RT7273GQW
- JLCPCB Part #
- C3028966
- Package
- WQFN-40(6x6)
- Description
- 2A、3A 3 300kHz~2.2MHz 4.5V~18V 800mV~17V Adjustable Buck Buck Built-in Yes WQFN-40(6x6) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- 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 | Richtek Tech | |
| Package | WQFN-40(6x6) | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 300kHz~2.2MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 4.5V~18V | |
| Output Current | 2A、3A | |
| Features | Light load efficient mode、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Adjustable current limiting、Frequency synchronization、External compensation | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 800mV~17V | |
| Number of Outputs | 3 |
* Images are for reference only
RT7273GQW
Extended- Manufacturer
- MFR.Part #
- RT7273GQW
- JLCPCB Part #
- C3028966
- Package
- WQFN-40(6x6)
- Description
- 2A、3A 3 300kHz~2.2MHz 4.5V~18V 800mV~17V Adjustable Buck Buck Built-in Yes WQFN-40(6x6) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- 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 #
- RT7273GQW
- JLCPCB Part #
- C3028966
- Package
- WQFN-40(6x6)
- Description
- 2A、3A 3 300kHz~2.2MHz 4.5V~18V 800mV~17V Adjustable Buck Buck Built-in Yes WQFN-40(6x6) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- 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.
RT7273GQW Specifications
RT7273GQW technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | Richtek Tech | |
| Package | WQFN-40(6x6) | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 300kHz~2.2MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 4.5V~18V | |
| Output Current | 2A、3A | |
| Features | Light load efficient mode、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Adjustable current limiting、Frequency synchronization、External compensation | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 800mV~17V | |
| Number of Outputs | 3 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the RT7273GQW. 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.
RT7273GQW Documents
RT7273GQW datasheets or manufacturer documentation.
Datasheet: RT7273GQW Datasheet (PDF)
RT7273GQW Schematic Symbol & PCB Footprint
The RT7273GQW schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.