The **FSP-15-R** is a high-performance, ultra-compact **AC-DC Power Supply** module manufactured by **P-Duke Technology**. It is specifically designed for space-constrained industrial and medical applications. --- ### 1. Core Specifications The following table outlines the fundamental electronic characteristics of the FSP-15-R: | Parameter | Specification | | :--- | :--- | | **Output Power** | 15 Watts | | **Input Voltage Range** | 85 - 264 VAC (Wide Range) | | **Output Voltage** | 15 VDC | | **Efficiency** | Up to 85% | | **Isolation Voltage** | 4000 VAC (Input to Output) | | **Package Type** | DIP (Dual In-line Package) | | **Dimensions** | Approx. 1.0" x 1.0" x 0.64" | --- ### 2. Key Electronic Features The FSP-15-R incorporates several sophisticated electronic protections and design standards: * **Low Standby Power:** It features a no-load power consumption of less than **0.075W**, making it compliant with ErP (Energy-related Products) directives. * **Protection Circuitry:** * **Short Circuit Protection (SCP):** Continuous, self-recovery mode. * **Over-Voltage Protection (OVP):** Clamps output to prevent damage to downstream components. * **Over-Current Protection (OCP):** Prevents overheating during load spikes. * **Medical Grade Safety:** It often carries **2xMOPP** (Means of Patient Protection) ratings, making it safe for medical devices that come into contact with patients. --- ### 3. Typical Application Circuit When integrating the FSP-15-R, a standard circuit implementation usually involves minimal external components due to its internal filtering: ```c [AC Line] ---- [FUSE] ----+------- [FSP-15-R] -------+---- [Load] | (Module) | [AC Neutral] -------------+ | | [Ground] --------------------------------------------+ ``` *Note: While the module has internal EMI filtering (Class B), some high-precision applications may add external electrolytic capacitors at the output to further reduce ripple.* --- ### 4. Thermal & Environmental Data Because the module is highly compact, heat dissipation is managed through its specialized potting material: * **Operating Temperature:** -40°C to +85°C (with derating). * **Cooling:** Natural convection (no fans required for standard operation).