| PartNumber | TC646BEOA713 | TC646BEUA713 | TC646EOA713 |
| Description | Motor / Motion / Ignition Controllers & Drivers w/Rstrt Shtdn & Flt | Motor / Motion / Ignition Controllers & Drivers w/Rstrt Shtdn & Flt | Motor / Motion / Ignition Controllers & Drivers Shtdn & Fault Dtct |
| 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 | 6 V | 6 V | 3 V to 5.5 V |
| Operating Supply Current | 400 uA | 400 uA | 1 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | MSOP-8 | SOIC-8 |
| Packaging | Reel | Reel | Reel |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | 0 C to + 85 C |
| Series | TC646B | TC646B | TC646 |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Moisture Sensitive | Yes | - | Yes |
| Product Type | Motor / Motion / Ignition Controllers & Drivers | Motor / Motion / Ignition Controllers & Drivers | Motor / Motion / Ignition Controllers & Drivers |
| Factory Pack Quantity | 3300 | 2500 | 3300 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.019048 oz | 0.004938 oz | 0.019048 oz |