H-Bridge Voltage-Controlled Motor Driver
u2013 Drives DC Motor, One Winding of a Stepper
Motor, or Other Actuators/Loads
u2013 Efficient PWM Voltage Control for Constant
Motor Speed With Varying Supply Voltages
u2013 Low MOSFET On-Resistance:
HS + LS 450 mu03a9
Multiple Address Selections Allow Up to 9 Devices
on One I2
C Bus
The DRV8830 device provides an integrated motor driver solution for battery-powered toys, printers, and other low-voltage or battery-powered motion control applications. The device has one H-bridge driver, and can drive one DC motor or one winding of a stepper motor, as well as other loads like solenoids. The output driver block consists of N-channel and Pchannel power MOSFETs configured as an H-bridge to drive the motor winding. Provided with sufficient PCB heatsinking, the DRV8830 can supply up to 1-A of DC/RMS or peak output current. It operates on power supply voltages from 2.75 V to 6.8 V. To maintain constant motor speed over varying battery voltages while maintaining long battery life, a PWM voltage regulation method is provided. The output voltage is programmed through an I2Ccompatible interface, using an internal voltage reference and DAC. Internal protection functions are provided for over current protection, short-circuit protection, undervoltage lockout, and overtemperature protection. The DRV8830 is available in a tiny 3-mm × 3-mm 10pin VSON package and HVSSOP package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).
Specifications
Motor Type:
H-Bridge
No. of Outputs:
2Outputs
Output Current:
1A
Output Voltage:
-
Driver Case Style:
MSOP
No. of Pins:
10Pins
Supply Voltage Min:
2.75V
Supply Voltage Max:
6.8V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Alternate Descriptions
Motor Driver with Voltage Regulation RS Components
IC, MOTOR DRIVER, H BRIDGE, 1A, MSOP-10; Motor Type:H-Bridge; No. of Outputs:2Outputs; Output Current:1A; Output Voltage:-; Driver Case Style:MSOP; No. of Pins:10Pins; Supply Voltage Min:2.75V; Supply Voltage Max:6.8V; Operating RoHS Compliant: Yes Newark Electronics
Low Voltage DC Motor Controller 10-Pin HTSSOP EP T/R Avnet America
Low Voltage DC Motor Controller 10-Pin HTSSOP EP T/R Avnet Europe
6.8-V, 1-A H-bridge motor driver with speed regulation and i2c control Texas Instruments
PCB Footprint
