- Manufacturer
- MFR.Part #
- TPS543B20RVFR
- JLCPCB Part #
- C2865519
- Package
- LQFN-CLIP-40-EP(5x7)
- Description
- -40℃~+125℃@(TJ) 1 25A 2MHz 4V~19V 600mV~5.5V Adjustable Adjustable soft-start、Operating status indication、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Built-in LDO regulator、Output voltage differential sensing Buck Built-in Step-down type Yes LQFN-CLIP-40-EP(5x7) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
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 | LQFN-CLIP-40-EP(5x7) | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 2MHz | |
| Voltage - Supply | 4V~19V | |
| Output Type | Adjustable | |
| Output Current | 25A | |
| Features | Adjustable soft-start、Operating status indication、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Built-in LDO regulator、Output voltage differential sensing | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 600mV~5.5V | |
| Number of Outputs | 1 |
* Images are for reference only
TPS543B20RVFR
Extended- Manufacturer
- MFR.Part #
- TPS543B20RVFR
- JLCPCB Part #
- C2865519
- Package
- LQFN-CLIP-40-EP(5x7)
- Description
- -40℃~+125℃@(TJ) 1 25A 2MHz 4V~19V 600mV~5.5V Adjustable Adjustable soft-start、Operating status indication、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Built-in LDO regulator、Output voltage differential sensing Buck Built-in Step-down type Yes LQFN-CLIP-40-EP(5x7) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
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 #
- TPS543B20RVFR
- JLCPCB Part #
- C2865519
- Package
- LQFN-CLIP-40-EP(5x7)
- Description
- -40℃~+125℃@(TJ) 1 25A 2MHz 4V~19V 600mV~5.5V Adjustable Adjustable soft-start、Operating status indication、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Built-in LDO regulator、Output voltage differential sensing Buck Built-in Step-down type Yes LQFN-CLIP-40-EP(5x7) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
TPS543B20RVFR Specifications
TPS543B20RVFR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | Texas Instruments | |
| Package | LQFN-CLIP-40-EP(5x7) | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 2MHz | |
| Voltage - Supply | 4V~19V | |
| Output Type | Adjustable | |
| Output Current | 25A | |
| Features | Adjustable soft-start、Operating status indication、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Built-in LDO regulator、Output voltage differential sensing | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 600mV~5.5V | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TPS543B20RVFR. 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.
TPS543B20RVFR Documents
TPS543B20RVFR datasheets or manufacturer documentation.
Datasheet: TPS543B20RVFR Datasheet (PDF)
TPS543B20RVFR Schematic Symbol & PCB Footprint
The TPS543B20RVFR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.