PUCC24624D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The PUCC24624D is a high-frequency dual synchronous rectifier controller for LLC resonant converters from Texas Instruments, available in a small outline package. It drives two synchronous rectifier FETs with accurate timing to maximize efficiency in isolated DC-DC power supply designs. Ideal for server power supplies, telecom rectifiers, and high-efficiency industrial power conversion applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- PUCC24624D Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-channel synchronous rectifier controller optimized for LLC resonant converter topologies
- High-frequency operation enabling compact transformer and filter designs
- Accurate gate drive timing reduces dead-time losses and improves overall system efficiency
- Compatible with a wide range of N-channel power MOSFETs for flexible design
- Small outline package (SOIC) for space-efficient PCB integration
- Introduced in 2018 with modern switching controller architecture for next-generation power supplies
Applications
The PUCC24624D is primarily used in high-efficiency isolated DC-DC power supplies based on LLC resonant converter architectures, including server power units, telecom base station rectifiers, and industrial DC power systems. Its dual synchronous rectifier control capability maximizes conversion efficiency by minimizing body-diode conduction losses in the secondary-side MOSFETs.
Specifications
| Date Of Intro | 2018-08-25 |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PUCC24624D:
Frequently Asked Questions
What converter topology is the PUCC24624D optimized for?
The PUCC24624D is specifically designed for LLC resonant converters, providing dual synchronous rectifier control that optimizes secondary-side switching timing to achieve high efficiency in isolated DC-DC power supply applications.
What are the typical applications for the PUCC24624D?
Typical applications include high-efficiency server power supplies, telecom rectifier modules, data center UPS systems, and industrial DC-DC converters where LLC resonant topologies are used to achieve low switching losses and high power density.
What package is the PUCC24624D available in?
The PUCC24624D is available in a small outline integrated circuit (SOIC) package, which provides a compact footprint suitable for surface-mount assembly in space-constrained power supply PCB designs.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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