CAT3644HV3
- Manufacturer
- MFR.Part #
- CAT3644HV3
- JLCPCB Part #
- C3188346
- Package
- TQFN-16(3x3)
- Description
- -40℃~+85℃ 1MHz~1.3MHz 2% 2.5V~5.5V 25mA 4 7V Analog、PWM Charge Pump TQFN-16(3x3) LED Drivers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- 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 | LED Drivers/LED Drivers | |
| Manufacturer | onsemi | |
| Package | TQFN-16(3x3) | |
| Constant Current Accuracy | 2% | |
| Number of Channels | 4 | |
| Frequency - Switching | 1MHz~1.3MHz | |
| Voltage - Input(DC) | 2.5V~5.5V | |
| Output Current | 25mA | |
| Features | Short Circuit Protection、Over-Temperature Protection (OTP)、Built-in soft-start | |
| Dimming | Analog、PWM | |
| Topology | Charge Pump | |
| Output Voltage | 7V | |
| Operating temperature | -40℃~+85℃ |
* Images are for reference only
CAT3644HV3
Extended- Manufacturer
- MFR.Part #
- CAT3644HV3
- JLCPCB Part #
- C3188346
- Package
- TQFN-16(3x3)
- Description
- -40℃~+85℃ 1MHz~1.3MHz 2% 2.5V~5.5V 25mA 4 7V Analog、PWM Charge Pump TQFN-16(3x3) LED Drivers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- 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
CAT3644HV3
Extended- Manufacturer
- MFR.Part #
- CAT3644HV3
- JLCPCB Part #
- C3188346
- Package
- TQFN-16(3x3)
- Description
- -40℃~+85℃ 1MHz~1.3MHz 2% 2.5V~5.5V 25mA 4 7V Analog、PWM Charge Pump TQFN-16(3x3) LED Drivers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- 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.
CAT3644HV3 Specifications
CAT3644HV3 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/LED Drivers | |
| Manufacturer | onsemi | |
| Package | TQFN-16(3x3) | |
| Constant Current Accuracy | 2% | |
| Number of Channels | 4 | |
| Frequency - Switching | 1MHz~1.3MHz | |
| Voltage - Input(DC) | 2.5V~5.5V | |
| Output Current | 25mA | |
| Features | Short Circuit Protection、Over-Temperature Protection (OTP)、Built-in soft-start | |
| Dimming | Analog、PWM | |
| Topology | Charge Pump | |
| Output Voltage | 7V | |
| Operating temperature | -40℃~+85℃ |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CAT3644HV3. 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.
CAT3644HV3 Documents
CAT3644HV3 datasheets or manufacturer documentation.
Datasheet: CAT3644HV3 Datasheet (PDF)
CAT3644HV3 Schematic Symbol & PCB Footprint
The CAT3644HV3 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.