Overview
The CSD87588N, manufactured by Texas Instruments, is a highly optimized synchronous buck NexFET™ Power Block II designed for high-current and high-efficiency applications. This component is particularly suited for synchronous buck converters, offering a compact 5mm × 2.5mm land grid array (LGA) package. With a maximum operating current of 25A and system efficiency of up to 90% at 20A, the CSD87588N is ideal for high-density power solutions. Its dual-sided cooling capability and ultra-thin profile (maximum thickness of 0.48mm) make it a competitive choice in the power management market, targeting applications such as load point (POL) DC-DC converters and multi-phase synchronous buck converters.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Maximum Operating Current | 25 | A | |
| System Efficiency at 20A | 90 | % | |
| Package Dimensions | 5 × 2.5 | mm | Land Grid Array (LGA) |
| Maximum Thickness | 0.48 | mm | |
| Cooling Capability | Dual-sided | ||
| Optimized for | 5V Gate Drive | ||
| Compliance | RoHS, Halogen-Free, Lead-Free |
Key Features
- High-density power solution in a compact 5mm × 2.5mm LGA package.
- Dual-sided cooling for enhanced thermal performance.
- Ultra-thin design with a maximum thickness of 0.48mm.
- Optimized for 5V gate drive applications.
- Low switching losses and low inductance packaging.
- Compliant with RoHS, halogen-free, and lead-free standards.
Applications
The CSD87588N is widely used in various high-current and high-efficiency applications, including:
- Synchronous Buck Converters: Ideal for high-current, low-duty cycle applications.
- Multi-Phase Synchronous Buck Converters: Provides efficient power management in multi-phase systems.
- Load Point (POL) DC-DC Converters: Ensures stable and efficient power delivery in POL applications.
Q & A
1. What is the maximum operating current of the CSD87588N?
The maximum operating current is 25A.
2. What is the system efficiency at 20A?
The system efficiency reaches 90% at 20A.
3. What are the dimensions of the CSD87588N package?
The package dimensions are 5mm × 2.5mm in an LGA format.
4. Does the CSD87588N support dual-sided cooling?
Yes, it features dual-sided cooling capability.
5. What is the maximum thickness of the CSD87588N?
The maximum thickness is 0.48mm.
6. Is the CSD87588N optimized for 5V gate drive applications?
Yes, it is optimized for 5V gate drive applications.
7. What compliance standards does the CSD87588N meet?
It complies with RoHS, halogen-free, and lead-free standards.
8. What are the typical applications of the CSD87588N?
Typical applications include synchronous buck converters, multi-phase synchronous buck converters, and load point (POL) DC-DC converters.
9. What is the switching loss of the CSD87588N?
The CSD87588N features low switching losses, though specific values are not provided in the available data.
10. Is the CSD87588N suitable for high-density power solutions?
Yes, its compact design and high efficiency make it ideal for high-density power solutions.
