- Manufacturer
- MFR.Part #
- TMI3343B
- JLCPCB Part #
- C5259207
- Package
- ESOP-8
- Description
- -40℃~+150℃@(TJ) 1 380uA 3A 4.5V~30V 50kHz~1.5MHz Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- -
- 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 | TMI | |
| Package | ESOP-8 | |
| Operating Temperature | -40℃~+150℃@(TJ) | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 50kHz~1.5MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 4.5V~30V | |
| Output Current | 3A | |
| Quiescent Current | 380uA | |
| Features | Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting、External compensation | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Number of Outputs | 1 |
* Images are for reference only
TMI3343B
Extended- Manufacturer
- MFR.Part #
- TMI3343B
- JLCPCB Part #
- C5259207
- Package
- ESOP-8
- Description
- -40℃~+150℃@(TJ) 1 380uA 3A 4.5V~30V 50kHz~1.5MHz Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- -
- 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 #
- TMI3343B
- JLCPCB Part #
- C5259207
- Package
- ESOP-8
- Description
- -40℃~+150℃@(TJ) 1 380uA 3A 4.5V~30V 50kHz~1.5MHz Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- -
- 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.
TMI3343B Specifications
TMI3343B technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | TMI | |
| Package | ESOP-8 | |
| Operating Temperature | -40℃~+150℃@(TJ) | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 50kHz~1.5MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 4.5V~30V | |
| Output Current | 3A | |
| Quiescent Current | 380uA | |
| Features | Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting、External compensation | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TMI3343B. 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.
TMI3343B Documents
TMI3343B datasheets or manufacturer documentation.
Datasheet: TMI3343B Datasheet (PDF)
TMI3343B Schematic Symbol & PCB Footprint
The TMI3343B schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.