 |  | | |
| PartNumber | UC2637DWG4 | UC2637DWTR | UC2637DW |
| Description | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controller | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controlle | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controlle |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Motor / Motion / Ignition Controllers & Drivers | PMIC - Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers |
| RoHS | Y | - | - |
| Product | Fan / Motor Controllers / Drivers | Fan / Motor Controllers / Drivers | Fan / Motor Controllers / Drivers |
| Type | PWM Motor Controller | PWM Motor Controller | PWM Motor Controller |
| Operating Supply Voltage | 5 V to 36 V | 5 V to 36 V | 5 V to 36 V |
| Operating Supply Current | 8.5 mA | 8.5 mA | 8.5 mA |
| Minimum Operating Temperature | - 25 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-20 | - | - |
| Packaging | Tube | Tape & Reel (TR) Alternate Packaging | Tube Alternate Packaging |
| Features | Current-Limited, DC Motor Control, Switching Control | - | - |
| Operating Temperature Range | - 25 C to + 85 C | - | - |
| Series | UC2637 | UC2637 | UC2637 |
| Brand | Texas Instruments | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Motor / Motion / Ignition Controllers & Drivers | - | - |
| Factory Pack Quantity | 25 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.020071 oz | 0.020071 oz | 0.020071 oz |
| Package Case | - | SOIC-20 Wide | SOIC-20 Wide |
| Technology | - | - | - |
| Operating Temperature | - | -25°C ~ 85°C (TA) | -25°C ~ 85°C (TA) |
| Mounting Type | - | Surface Mount | Surface Mount |
| Function | - | Controller - Commutation, Direction Management | Controller - Commutation, Direction Management |
| Applications | - | General Purpose | General Purpose |
| Interface | - | Parallel | Parallel |
| Voltage Supply | - | 2.5 V ~ 20 V | 2.5 V ~ 20 V |
| Supplier Device Package | - | 20-SOIC | 20-SOIC |
| Current Output | - | - | - |
| Output Configuration | - | Pre-Driver - Half Bridge (4) | Pre-Driver - Half Bridge (4) |
| Voltage Load | - | - | - |
| Motor Type Stepper | - | - | - |
| Motor Type AC DC | - | Brushed DC | Brushed DC |
| Step Resolution | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
UC2637N | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controller | |
| UC2638N | Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Controller | ||
| UC2638DW | Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Controller | ||
| UC2637DWG4 | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controller | ||
| UC2637NG4 | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controller | ||
| UC2637QTR | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controller | ||
| UC2638DWG4 | Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Controller | ||
| UC2637DWTRG4 | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controller | ||
| UC2638NG4 | Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Controller | ||
| UC2637DWTRG4 | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controlle | ||
| UC2637DWG4 | IC MOTOR DRIVER 2.5V-20V 20SOIC | ||
| UC2637NG4 | IC MOTOR DRIVER 2.5V-20V 18DIP | ||
| UC2638DWTR | Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Controlle | ||
| UC2638DWG4 | Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Controlle | ||
| UC2637DWTR | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controlle | ||
| UC2637QTR | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controlle | ||
| UC2638N | Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Controlle | ||
| UC2638NG4 | Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Controlle | ||
| UC2638DW | Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Controlle | ||
| UC2637DW | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controlle | ||
| UC2637Q | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controlle | ||
| UC2637N | Motor / Motion / Ignition Controllers & Drivers Switched Mode Controlle | ||
| UC2637QTRG3 | PWM Motor Controller 20-Pin PLCC T/R (Alt: UC2637QTRG3) | ||
| UC2631 | New and Original | ||
| UC2632 | New and Original | ||
| UC2633 | New and Original | ||
| UC2634 | New and Original | ||
| UC2635 | New and Original | ||
| UC2635A | New and Original | ||
| UC2636 | New and Original | ||
| UC2637 | New and Original | ||
| UC2637DWRG4 | New and Original | ||
| UC2637J | PWM Motor Controller 18-Pin CDIP Tube | ||
| UC2638DW.. | PWM Motor Controller 20-Pin SOIC Tube | ||
| UC2638DWTRG4 | Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Controlle | ||
| UC2637QG3 | Motor / Motion / Ignition Controllers & Drivers Sw Mode Cntrl |