Description
CSD17573Q5BT by TI
Overview
The CSD17573Q5BT is a Next Generation P-Channel MOSFET from Texas Instruments, offering high performance and efficiency for a wide range of applications. This device is part of TI’s line of power management solutions, designed to provide reliable operation in various power conversion and power management systems.
Key Features
- High Input impedance: Allows for simpler interface designs where the gate drive circuitry might not need additional buffering.
- Low On-Resistance (Rds(on)): Enhances efficiency by minimizing power loss during switching cycles.
- High Current Capability: Supports high current applications, making it suitable for power hungry systems.
- Small Package Option: Available in a compact package, ideal for space-constrained designs, promoting higher power density.
- Thermal Performance: Offers good thermal characteristics, helping to maintain junction temperature within safe limits during operation.
Specifications
- Drain-Source Voltage (Vds): Up to 30V
- Gate-Source Voltage (Vgs): ±20V
- Continuous Drain Current (Id): Up to 37A at 25°C
- Pulsed Drain Current: Up to 111A
- On-Resistance (Rds(on)): 9.3 mΩ typical at Vgs = -10V
- Threshold Voltage (Vgs(th)): -0.5V to -2.5V
- Input Capacitance (Ciss): 3300 pF typical
- Output Capacitance (Coss): 760 pF typical
- Reverse Transfer Capacitance (Crss): 110 pF typical
Applications
- DC-DC Converters: Suitable for step-down (buck) converters due to its low on-resistance and high current capability.
- Power Management: Can be used in various power management circuits for efficient power distribution and regulation.
- Industrial Systems: Applicable in industrial control systems, robotics, and power supplies.
- Automotive Systems: May be used in automotive applications where a high current, low Rds(on) P-Channel MOSFET is required.
Packaging and Availability
The CSD17573Q5BT is available in a QFN 3×3 package. It is recommended to check with TI or authorized distributors for the most current information regarding availability and pricing.
Documentation and Support
- Datasheet: Provides detailed specifications, application information, and behavioral characteristics.
- Application Notes: Offers design guidelines, PCB layout considerations, and thermal management advice.
- Software and Development Tools: TI may offer software tools or development boards to simplify the design and evaluation process.
For the most accurate and up-to-date information, including pricing, availability, and technical specifications, please visit the Texas Instruments website or contact an authorized distributor.