For Reference Only
| Part Number | PT6643M |
| Manufacturer | Texas Instruments |
| Category | Power Supplies - Board Mount › DC DC Converters |
| Description | DC DC CONVERTER -12V 4A |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | PT6643M PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | PT6643M |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Power Supplies - Board Mount |
| Subcategory: | DC DC Converters |
| Manufacturer: | Texas Instruments |
| Product Status: | Obsolete |
| Type: | Non-Isolated PoL Module |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 8V |
| Voltage - Input (Max): | 18V |
| Voltage - Output 1: | -12V |
| Voltage - Output 2: | - |
| Voltage - Output 3: | - |
| Voltage - Output 4: | - |
| Current - Output (Max): | 2A |
| Power (Watts): | - |
| Voltage - Isolation: | - |
| Applications: | ITE (Commercial) |
| Features: | - |
| Operating Temperature: | -40°C ~ 85°C |
| Efficiency: | 84% |
| Mounting Type: | Through Hole, Right Angle |
| Package / Case: | 14-SIP Module |
| Size / Dimension: | - |
| Supplier Device Package: | - |
| Control Features: | - |
| Approval Agency: | - |
| Standard Number: | - |
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| In Stock | 5378 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $20.86000 | $20.86 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
