The DRV8805PWP is a unipolar stepper motor driver IC designed for driving unipolar stepper motors with an integrated indexer for simplified control. It features four low-side NMOS FET drivers with overcurrent protection and built-in inductive clamp diodes to manage turn-off transients. The device supports a supply voltage range of 8.2 V to 60 V and can deliver a maximum continuous output current of 2 A per channel when one channel is active, or 1 A per channel when all four channels are active, provided proper PCB heatsinking is implemented. The DRV8805PWP offers three stepping modes: 2-phase full-step, 1-2-phase half-step, and 1-phase wave drive, allowing for flexible motor control. It is housed in a thermally enhanced 16-pin HTSSOP package, which includes an exposed PowerPAD for improved thermal management. The device also incorporates internal shutdown features for overcurrent, short-circuit, under-voltage lockout, and overtemperature conditions, with fault status indicated via a dedicated output pin. This product is suitable for applications such as gaming machines and general unipolar stepper motor driving tasks.
2.0A Unipolar Stepper Motor Driver with On-Chip Indexer (Step/Dir Ctrl) 16-HTSSOP -40 to 85
Unipolar Stepper Motor Driver 16-Pin HTSSOP EP Tube Product overview: DRV8805PWP from Texas Instruments is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Stepper, HTSSOP. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, Stepper, HTSSOP, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-DRV8805PWP can be used for catalog matching and distributor lookup.
Unipolar Motor Driver Power MOSFET Logic 16-HTSSOP
IC MTR DRV UNIPLR 8.20V 16HTSSOP
IC MTR DRV UNIPLR 8.20V 16HTSSOP
DRIVER, MOTOR, 4 CH, 1A/2A, 16HTSSOP; Motor Type:Stepper; No. of Outputs:4Outputs; Output Current:2A; Output Voltage:60V; Driver Case Style:HTSSOP; No. of Pins:16Pins; Supply Voltage Min:8V; Supply Voltage Max:60V; Operating RoHS Compliant: Yes
Unipolar Motor Driver Power MOSFET Logic 16-HTSSOP
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Stepper Motor Drives | DC Motor Drives | DC Motor Drives | Motor Controllers | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | DRV8805PWP | 744-DRV8805PWP | 296-30267-5-ND | DRV8805PWP | DRV8805PWP | 29AH4069 | DRV8805PWP |
| Product Name | DRV8805 2.0A Unipolar Stepper Motor Driver with On-Chip Indexer (Step/Dir Ctrl) | Stepper HTSSOP Motor Driver IC | Motor Drivers, Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers | Driver, Motor, 4 Ch, 1A/2A, 16Htssop; Motor Type Texas Instruments | Motor Drivers, Controllers |
| Configuration | PCB Mount | PCB Mount; "16-PowerTSSOP (0.173"", 4.40mm Width)" | |||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | |||
| DC Input | 8 to 60 volts | 60 volts | 8 to 60 volts | 8 to 60 volts | |||
| Peak Current | 2 amps | 1 amps | |||||
| Motor / System | DC Brushed | Stepper | DC Brushed; Brushed DC |
