- Manufacturer
- MFR.Part #
- LM3643YFFR
- JLCPCB Part #
- C129963
- Package
- DSBGA-12
- Description
- -40℃~+85℃ 1.5A 2 2.5V~5.5V 4MHz 7% Boost Built-in DC-DC PWM、I2C Short Circuit Protection、Over Voltage Protection、Over-Temperature Protection (OTP) DSBGA-12 LED Drivers 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 | LED Drivers/LED Drivers | |
| Manufacturer | Texas Instruments | |
| Package | DSBGA-12 | |
| Constant Current Accuracy | 7% | |
| Type | DC-DC | |
| Number of Channels | 2 | |
| Frequency - Switching | 4MHz | |
| Voltage - Input(DC) | 2.5V~5.5V | |
| Output Current | 1.5A | |
| Features | Short Circuit Protection、Over Voltage Protection、Over-Temperature Protection (OTP) | |
| Dimming | PWM、I2C | |
| Switch Tube (Built-In/External) | Built-in | |
| Topology | Boost | |
| Operating temperature | -40℃~+85℃ |
* Images are for reference only
LM3643YFFR
Extended- Manufacturer
- MFR.Part #
- LM3643YFFR
- JLCPCB Part #
- C129963
- Package
- DSBGA-12
- Description
- -40℃~+85℃ 1.5A 2 2.5V~5.5V 4MHz 7% Boost Built-in DC-DC PWM、I2C Short Circuit Protection、Over Voltage Protection、Over-Temperature Protection (OTP) DSBGA-12 LED Drivers 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 #
- LM3643YFFR
- JLCPCB Part #
- C129963
- Package
- DSBGA-12
- Description
- -40℃~+85℃ 1.5A 2 2.5V~5.5V 4MHz 7% Boost Built-in DC-DC PWM、I2C Short Circuit Protection、Over Voltage Protection、Over-Temperature Protection (OTP) DSBGA-12 LED Drivers 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.
LM3643YFFR Specifications
LM3643YFFR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/LED Drivers | |
| Manufacturer | Texas Instruments | |
| Package | DSBGA-12 | |
| Constant Current Accuracy | 7% | |
| Type | DC-DC | |
| Number of Channels | 2 | |
| Frequency - Switching | 4MHz | |
| Voltage - Input(DC) | 2.5V~5.5V | |
| Output Current | 1.5A | |
| Features | Short Circuit Protection、Over Voltage Protection、Over-Temperature Protection (OTP) | |
| Dimming | PWM、I2C | |
| Switch Tube (Built-In/External) | Built-in | |
| Topology | Boost | |
| Operating temperature | -40℃~+85℃ |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LM3643YFFR. 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.
LM3643YFFR Documents
LM3643YFFR datasheets or manufacturer documentation.
Datasheet: LM3643YFFR Datasheet (PDF)
LM3643YFFR Schematic Symbol & PCB Footprint
The LM3643YFFR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.