| PartNumber | TC649BEUA | TC649BEOATR | TC649BEUATR |
| Description | Motor / Motion / Ignition Controllers & Drivers w/Rstrt Shtdn & Flt | Motor / Motion / Ignition Controllers & Drivers w/Rstrt Shtdn & Flt | Motor / Motion / Ignition Controllers & Drivers w/Rstrt Shtdn & Flt |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Motor / Motion / Ignition Controllers & Drivers | Motor / Motion / Ignition Controllers & Drivers | Motor / Motion / Ignition Controllers & Drivers |
| RoHS | Y | Y | Y |
| Product | Fan / Motor Controllers / Drivers | Fan / Motor Controllers / Drivers | Fan / Motor Controllers / Drivers |
| Type | Controller - PWM Fan | Controller - PWM Fan | Controller - PWM Fan |
| Operating Supply Voltage | 3 V to 5.5 V | 3 V to 5.5 V | 3 V to 5.5 V |
| Output Current | 5 mA | - | - |
| Operating Supply Current | 200 uA | 400 uA | 400 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MSOP-8 | SOIC-8 | MSOP-8 |
| Packaging | Tube | Reel | Reel |
| Number of Outputs | 1 Output | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Series | TC649B | TC649B | TC649B |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | Motor / Motion / Ignition Controllers & Drivers | Motor / Motion / Ignition Controllers & Drivers | Motor / Motion / Ignition Controllers & Drivers |
| Factory Pack Quantity | 100 | 3300 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.004938 oz | 0.019048 oz | 0.004938 oz |
| Moisture Sensitive | - | Yes | - |