
PMIC - Full, Half-Bridge Drivers
PMIC - Full, Half-Bridge Drivers
Definition:
PMIC (Power Management Integrated Circuit) - Full and Half-Bridge Drivers are specialized ICs designed to control and drive power stages in high-efficiency switching applications. These drivers manage the switching of MOSFETs or IGBTs in full-bridge and half-bridge configurations, ensuring precise timing, voltage regulation, and protection features. They are essential in applications requiring bidirectional power flow, motor control, and high-frequency switching.
Types of Products in This Category:
1. Half-Bridge Drivers Control two power switches (high-side and low-side) in a half-bridge configuration, commonly used in DC-DC converters and motor drives.
2. Full-Bridge Drivers Manage four switches in an H-bridge setup, enabling bidirectional current flow for applications like brushless DC (BLDC) motor control and inverters.
3. Gate Drivers with Integrated Protection Include features like under-voltage lockout (UVLO), overcurrent protection, and thermal shutdown for enhanced reliability.
4. High-Voltage Bridge Drivers Designed for industrial and automotive applications, supporting high-voltage ranges (e.g., 600V+).
Buying Recommendations:
- Application-Specific Selection: Choose between half-bridge or full-bridge drivers based on circuit topology (e.g., half-bridge for unidirectional drives, full-bridge for bidirectional control).
- Voltage & Current Ratings: Ensure compatibility with your power stage s voltage (e.g., 12V, 24V, 600V) and peak current requirements.
- Protection Features: Prioritize drivers with built-in safeguards (UVLO, shoot-through prevention) for robust operation.
- Interface Compatibility: Verify logic-level inputs (3.3V/5V) match your microcontroller s output.
- Thermal Performance: For high-power applications, opt for drivers with low R JA or exposed thermal pads.
This category is critical for engineers designing efficient power systems in automotive, industrial, and renewable energy sectors. Selecting the right driver ensures optimal performance, efficiency, and longevity of the power stage.
Filter and sort
Categories
CSD97395Q4MT
IC SYNC BUCK NEXFET 8VSON
L6207D013TR
IC MOTOR DRIVER PAR 24SOIC
CSD95496QVMT
CSD95496QVMT
TB67Z800FTG,EL
INVERTER/3 HALF BRIDGE MOSFETS W
TND314S-TL-2H
IC DVR EXPD 25V 1A SOP8
LA6597FMC-AH
IC MOTOR DRIVER ON/OFF 10SOIC
LV8012T-MPB-E
FORWARD/REVERSE MOTOR DRIVER
SIC779CD-T1-GE3
IC BUCK ADJ 40A 40MLP
SMA6861MZ LF2452
IC MOTOR DRIVER DC 3PH 24SIP
STK554U392A-E
IC BRIDGE DRIVER PAR 29SIP
SIC789CD-T1-GE3
60A VRPOWER INTEGRATED POWER ST
SIC638CD-T1-GE3
INTEGRATED POWER STAGE POWERPAK
MP86963DUT-LF-Z
IC HALF-BRIDGE PWM TQFN
L6201PS
IC MOTOR DRIVER PAR 20POWERSO
FDMF6823C
MODULE DRMOS 50A 40-PQFN
SIC641CD-T1-GE3
55A VR POWER (DRMOS) PLUS 5V PWM
MAX256ASA/V+
3W PRIMARY-SIDE TRANSFORMER H-BR
SIM6812M
IC BRIDGE DRIVER PAR 40DIP
UC2950TG3
IC HALF BRIDGE SWITCH 4A TO220-5
NCV7703CD2R2G
IC DVR HALF BRIDGE TRPL 14SOIC