The DIO5833 provides a dual-bridge motor driver solution for toys, printers, and other mechatronic applications. The device has two H-bridges and can drive two DC brushed motors, a bipolar stepper motor, solenoids, or other inductive loads. Each H-bridge output consists of a pair of N-channel and P-channel MOSFETs, with circuitry that regulates the winding current. With proper PCB design, each H-bridge of the DIO5833 can drive up to 700mA RMS (or DC) continuously, at 25°C with a VM supply of 5V. The device can support peak currents of up to 1A per bridge. Current capability is reduced slightly at lower VM voltages.
Product attributes
- Dual H-Bridge Motor Driver With Current Control
1 or 2 DC Motors or 1 Stepper Motor
Low On-Resistance: HS + LS = 850mΩ (Typical, 25°C)
- Output Current Capability (at VM=5V, 25°C)
PWP (HTSSOP) Package
0.7A RMS, 1A Peak per H-Bridge
1.4A RMS in Parallel Mode
RTE (QFN) Package
0.6A RMS, 1A Peak per H-Bridge
1.2A RMS in Parallel Mode
- Wide Power Supply Voltage Range: 2.7 to 15V
- Integrated Current Regulation
- Easy Pulse-Width-Modulation (PWM) Interface
- 1.6μA Low-Current Sleep Mode (at 5V)
- Small Package and Footprint
EP-TSSOP16
QFN 3*3-16
- Protection Features
VM Undervoltage Lockout (UVLO)
Overcurrent Protection (OCP)
Thermal Shutdown (TSD)
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