| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Supply Voltage (DC) | 8.20V (min) |
| Case/Package | HTSSOP-28 |
| Number of Outputs | 2 Output |
| Output Current | 1.75 A |
| Number of Positions | 28 Position |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 8.2V ~ 45V |
| Supply Voltage (Max) | 45 V |
| Supply Voltage (Min) | 8.2 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 150℃ (TJ) |
The DRV8841PWPR is a dual integrated H-bridge Motor Driver Solution for printers, scanners and other automated equipment applications. The device can be used to drive one or two brushed DC motors, bipolar stepper motor or other loads. A simple PWM interface allows easy interfacing to controller circuits. The output driver block consists of N-channel power MOSFETs configured as H-bridges. The DRV8841 an supply up to 2.5A peak or 1.75A RMS output current (with proper heat sinking at 24V and TA=25°C) per H-bridge. A low-power sleep mode is provided which shuts down internal circuitry to achieve very low quiescent current draw. This sleep mode can be set using a dedicated nSLEEP pin. Internal protection features are provided for over-temperature, overcurrent and under-voltage. Fault conditions are indicated by a nFAULT pin.
● PWM control interface
● Low current sleep mode
● Low MOSFET on-resistance - Combined 400mR RDS(ON) of high-side and low-side at 24V and TA=25°C
● Thermal shutdown protection (TSD)
● Green product and no Sb/Br
TI
2.5A Dual Brushed DC or Single Bipolar Stepper Motor Driver (PWM Ctrl) 28-HTSSOP -40℃ to 85℃
TI
TEXAS INSTRUMENTS DRV8841PWPR Motor Driver, Dual, H-Bridge, 8.2V to 45V supply, 2.5A/2Outputs, HTSSOP-28
TI
2.5A Dual Brushed DC or Single Bipolar Stepper Motor Driver (PWM Ctrl) 28-HTSSOP -40℃ to 85℃
TI
TEXAS INSTRUMENTS DRV8841EVM Evaluation Module, Stepper Motor Control, DRV8841, Power Management
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