DRV8842PWP
Stepper Motor Driver, 8.2V to 45V supply, 3.3V/5A/2 Outputs, HTSSOP-28
Product Information
Product Overview
The DRV8842PWP is a 5A brushed DC or half-bipolar Stepper Motor Driver (PWM Ctrl) for printers, scanners and other automated equipment applications. The device has one H-bridge driver and is intended to drive one DC motor, one coil of a stepper motor or other loads. The output driver block consists of N-channel power MOSFET's configured as an H-bridge. The DRV8842 can supply up to 5A peak RMS output current (with proper heat sinking at 24V and 25°C). Separate inputs to independently control each half of the H-bridge are provided. Internal shutdown functions are provided for over-current protection, short-circuit protection, under-voltage lockout and over-temperature.
- Single H-bridge current-control motor driver
- 5-bit winding current control allows up to 32 current levels
- Low MOSFET on-resistance
- Industry-standard PWM control interface
- Green product and no Sb/Br
Applications
Automation & Process Control, Motor Drive & Control
Technical Specifications
H-Bridge Motor Driver
2Outputs
3.3V
28Pins
45V
85°C
-
No SVHC (27-Jun-2018)
HTSSOP
Brushed DC, Stepper
5A
HTSSOP
8.2V
-40°C
-
MSL 3 - 168 hours
-
Technical Docs (2)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate