SLVSCP9 August 2014 DRV8833C
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information
1 Features
- Dual H-Bridge Motor Driver With Current Control
- 1 or 2 DC Motors or 1 Stepper Motor
- Low On-Resistance: HS + LS = 1735 mΩ (Typical, 25°C)
- Output Current Capability (at VM = 5 V, 25°C)
- PWP (HTSSOP) Package
- 0.7-A RMS, 1-A Peak per H-Bridge
- 1.4-A RMS in Parallel Mode
- RTE (QFN) Package
- 0.6-A RMS, 1-A Peak per H-Bridge
- 1.2-A RMS in Parallel Mode
- PWP (HTSSOP) Package
- Wide Power Supply Voltage Range
- 2.7 to 10.8 V
- Integrated Current Regulation
- Easy Pulse-Width-Modulation (PWM) Interface
- 1.6-µA Low-Current Sleep Mode (at 5 V)
- Small Package and Footprint
- 16 HTSSOP (PowerPAD™) 5.00 × 6.40 mm
- 16 QFN (PowerPAD) 3.00 × 3.00 mm
- Protection Features
- VM Undervoltage Lockout (UVLO)
- Overcurrent Protection (OCP)
- Thermal Shutdown (TSD)
- Fault Indication Pin (nFAULT)
2 Applications
- Point-of-Sale Printers
- Video Security Cameras
- Office Automation Machines
- Gaming Machines
- Robotics
- Battery-Powered Toys
3 Description
The DRV8833C 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 DRV8833C can drive up to 700-mA RMS (or DC) continuously, at 25°C with a VM supply of 5 V. The device can support peak currents of up to 1 A per bridge. Current capability is reduced slightly at lower VM voltages.
Internal shutdown functions with a fault output pin are provided for overcurrent protection, short-circuit protection, UVLO, and overtemperature. A low-power sleep mode is also provided.
Device Information(1)
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| DRV8833C | HTSSOP (16) | 5.00 mm × 6.40 mm |
| QFN (16) | 3.00 mm × 3.00 mm |
- For all available packages, see the orderable addendum at the end of the data sheet.
