- Manufacturer
- MFR.Part #
- TPS55289RYQR
- JLCPCB Part #
- C5942077
- Package
- VQFN-HR-21(3x5)
- Description
- -40℃~+125℃@(TJ) 1 200kHz~2.2MHz 3V~30V 800mV~22V 860uA 8A Adjustable Buck-Boost Buck-Boost Built-in Light load efficient mode、Adjustable soft-start、Cycle-by-cycle current limiting、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Dynamic voltage scaling、Built-in LDO regulator、EMI optimization (spread spectrum)、Cable compensation Yes VQFN-HR-21(3x5) 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 | VQFN-HR-21(3x5) | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Buck-Boost | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 200kHz~2.2MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 3V~30V | |
| Output Current | 8A | |
| Quiescent Current | 860uA | |
| Features | Light load efficient mode、Adjustable soft-start、Cycle-by-cycle current limiting、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Dynamic voltage scaling、Built-in LDO regulator、EMI optimization (spread spectrum)、Cable compensation | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck-Boost | |
| Output Voltage | 800mV~22V | |
| Number of Outputs | 1 |
* Images are for reference only
TPS55289RYQR
Extended- Manufacturer
- MFR.Part #
- TPS55289RYQR
- JLCPCB Part #
- C5942077
- Package
- VQFN-HR-21(3x5)
- Description
- -40℃~+125℃@(TJ) 1 200kHz~2.2MHz 3V~30V 800mV~22V 860uA 8A Adjustable Buck-Boost Buck-Boost Built-in Light load efficient mode、Adjustable soft-start、Cycle-by-cycle current limiting、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Dynamic voltage scaling、Built-in LDO regulator、EMI optimization (spread spectrum)、Cable compensation Yes VQFN-HR-21(3x5) 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 #
- TPS55289RYQR
- JLCPCB Part #
- C5942077
- Package
- VQFN-HR-21(3x5)
- Description
- -40℃~+125℃@(TJ) 1 200kHz~2.2MHz 3V~30V 800mV~22V 860uA 8A Adjustable Buck-Boost Buck-Boost Built-in Light load efficient mode、Adjustable soft-start、Cycle-by-cycle current limiting、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Dynamic voltage scaling、Built-in LDO regulator、EMI optimization (spread spectrum)、Cable compensation Yes VQFN-HR-21(3x5) 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.
TPS55289RYQR Specifications
TPS55289RYQR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | Texas Instruments | |
| Package | VQFN-HR-21(3x5) | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Buck-Boost | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 200kHz~2.2MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 3V~30V | |
| Output Current | 8A | |
| Quiescent Current | 860uA | |
| Features | Light load efficient mode、Adjustable soft-start、Cycle-by-cycle current limiting、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Dynamic voltage scaling、Built-in LDO regulator、EMI optimization (spread spectrum)、Cable compensation | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck-Boost | |
| Output Voltage | 800mV~22V | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TPS55289RYQR. 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.
TPS55289RYQR Documents
TPS55289RYQR datasheets or manufacturer documentation.
Datasheet: TPS55289RYQR Datasheet (PDF)
TPS55289RYQR Schematic Symbol & PCB Footprint
The TPS55289RYQR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.