(China (Mainland))
Product Summary
The MC33883DW is a monolithic H-Bridge ideal for fractional horsepower DC-motor and bi-directional thrust solenoid control. The MC33883DW IC incorporates internal control logic, charge pump, gate drive, and low RDS(ON) MOSFET output circuitry. The MC33883DW is able to control continuous inductive DC load currents up to 5.0 A. Output loads can be pulse width modulated (PWM-ed) at frequencies up to 10 kHz. A Fault Status output reports undervoltage, short circuit, and overtemperature conditions. Two independent inputs control the two half-bridge totem-pole outputs. Two disable inputs force the H-Bridge outputs to tri-state (exhibit high impedance).
Parametrics
MC33883DW absolute maximum ratings: (1)Supply Voltage, V+: 40 V; (2)Input Voltage, VIN: -0.1 to 7.0 V; (3)FS Status Output, VFS: 7.0 V; (4)Continuous Current, IOUT: 5.0 A; (5)ESD Voltage for DH Package, Human Body Model, VESD1:±2000V; Machine Model, VESD2: ±200V; (6)ESD Voltage for VW Package, Human Body Model, VESD1: ±2000V; Machine Model, VESD2: ±200V; (7)Storage Temperature, TSTG: -65 to 150℃; (8)Ambient Operating Temperature, TA: -40 to 125℃; (9)Operating Junction Temperature, TJ: -40 to 150℃.
Features
MC33883DW features: (1)5.0 V to 40 V Continuous Operation; (2)120 mΩ RDS(ON) H-Bridge MOSFETs; (3)TTL/CMOS Compatible Inputs; (4)PWM Frequencies up to 10 kHz; (5)Active Current Limiting via Internal Constant OFF-Time PWM (with; (6)Temperature-Dependent Threshold Reduction); (7)Output Short Circuit Protection; (8)Undervoltage Shutdown; (9)Fault Status Reporting; (10)Pb-Free Packaging Designated by Suffix Code VW.
Diagrams
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IC H-BRIDGE PRE-DRIVER 20-SOIC |
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MC33883DWR2 |
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IC H-BRIDGE PRE-DRIVER 20-SOIC |
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