CatalogueDC-DC converters
Luminary-Micro-Texas-Instruments
Luminary-Micro-Texas-Instruments PT6643L DC-DC converter
MPN: PT6643L
Luminary-Micro-Texas-Instruments PT6643L is a DC-DC converter from the PT6640 (24W) series. The specified input voltage range is 8V to 18V. The output voltage is -12V. The maximum output current is listed as 2A. The listed efficiency is 84%. The operating temperature range is -40°C ~ 85°C. The mounting configuration is Surface Mount. Additional technical characteristics: Type: Non-Isolated PoL Module; Size / Dimension: 1.71" L x 1.22" W x 0.42" H (43.4mm x 31.0mm x 10.7mm); Package / Case: 14-SMD Module; Number of Outputs: 1; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Base Product Number | PT6643 |
| Current - Output (Max) | 2A |
| Efficiency | 84% |
| Manufacturer | Texas Instruments |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 85°C |
| Package | Tray |
| Package / Case | 14-SMD Module |
| Series | PT6640 (24W) |
| Size / Dimension | 1.71" L x 1.22" W x 0.42" H (43.4mm x 31.0mm x 10.7mm) |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) | 18V |
| Voltage - Input (Min) | 8V |
| Voltage - Output 1 | -12V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements