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Freescale Semiconductor
Freescale MC33883HEG H-Bridge Gate Driver IC - 1A Peak, 20-Pin SOICW
Freescale MC33883HEG is an H-bridge MOSFET gate-driver IC with four independently controlled outputs, an integrated charge pump and up to 1A peak gate-drive current. Its 20-pin SOICW package supports compact motor-control and power-switching designs, with PWM operation up to 100kHz.
Stock: 30SKU: SEN-FREESCALE-SEMICONDUCTOR-MC33883HEGModel: MC33883HEG
BDT 370BDT 389
Final pricing may vary by configuration, quantity, delivery and project requirements.
Product overview
Freescale MC33883HEG H-Bridge Gate Driver
The MC33883HEG is a full-bridge pre-driver for external N-channel MOSFETs. Independent high-side and low-side control supports one H-bridge or separate switching stages. Manufacturer documentation is available through NXP.
Key Features
- Two high-side and two low-side gate-driver channels.
- Integrated charge pump for high-side operation.
- Undervoltage and overvoltage lockout.
- Global enable and sleep-mode control.
Technical Specifications
| Brand / exact model | Freescale Semiconductor / MC33883HEG |
|---|---|
| Package / mounting | 20-pin wide SOIC (SOICW); surface mount |
| Gate-drive peak current | Up to 1A; this is gate current, not motor load current |
| VCC operating supply | 5.5V to 55V |
| VCC2 operating supply | 5.5V to 28V |
| PWM capability | Up to 100kHz |
| Logic compatibility | CMOS / LSTTL |
| Junction temperature range | -40 to +125 degrees C |
Applications and Compatibility
For compatible DC motor, actuator and power-switching circuits. Verify the exact pinout, power rails, external MOSFETs and PCB footprint against the manufacturer datasheet before installation.
Ordering Information
Price is per MC33883HEG IC. Evaluation boards, external MOSFETs and other components are not specified as included. The supplied photograph shows the component markings; lot markings may vary across units. No condition, warranty or application-specific replacement compatibility is claimed.