- Manufacturer
- MFR.Part #
- STBB3JR
- JLCPCB Part #
- C2970258
- Package
- UFBGA-20
- Description
- -40℃~+85℃ 1 1.2V~5.5V 1.8V~5.5V 2A 2MHz、2.4MHz 50uA Adjustable Buck-Boost Buck-Boost Built-in No UFBGA-20 DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Standard Only
- MSL Level
- MSL 1
- X-ray Inspection
- Required
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 | STMicroelectronics | |
| Package | UFBGA-20 | |
| Operating Temperature | -40℃~+85℃ | |
| Function | Buck-Boost | |
| Synchronous Rectifier | No | |
| Frequency - Switching | 2MHz、2.4MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 1.8V~5.5V | |
| Output Current | 2A | |
| Quiescent Current | 50uA | |
| Features | Overcurrent Protection、Light load efficient mode、Load disconnect、Frequency synchronization | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck-Boost | |
| Output Voltage | 1.2V~5.5V | |
| Number of Outputs | 1 |
* Images are for reference only
STBB3JR
Extended- Manufacturer
- MFR.Part #
- STBB3JR
- JLCPCB Part #
- C2970258
- Package
- UFBGA-20
- Description
- -40℃~+85℃ 1 1.2V~5.5V 1.8V~5.5V 2A 2MHz、2.4MHz 50uA Adjustable Buck-Boost Buck-Boost Built-in No UFBGA-20 DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Standard Only
- MSL Level
- MSL 1
- X-ray Inspection
- Required
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 #
- STBB3JR
- JLCPCB Part #
- C2970258
- Package
- UFBGA-20
- Description
- -40℃~+85℃ 1 1.2V~5.5V 1.8V~5.5V 2A 2MHz、2.4MHz 50uA Adjustable Buck-Boost Buck-Boost Built-in No UFBGA-20 DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Standard Only
- MSL Level
- MSL 1
- X-ray Inspection
- Required
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
STBB3JR Specifications
STBB3JR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | STMicroelectronics | |
| Package | UFBGA-20 | |
| Operating Temperature | -40℃~+85℃ | |
| Function | Buck-Boost | |
| Synchronous Rectifier | No | |
| Frequency - Switching | 2MHz、2.4MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 1.8V~5.5V | |
| Output Current | 2A | |
| Quiescent Current | 50uA | |
| Features | Overcurrent Protection、Light load efficient mode、Load disconnect、Frequency synchronization | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck-Boost | |
| Output Voltage | 1.2V~5.5V | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the STBB3JR. 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.
STBB3JR Schematic Symbol & PCB Footprint
The STBB3JR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.