The ZPSA40-3R3 is a 40W AC-DC power supply in the ZPSA40 & 60 series, designed for video/audio routers, datacom, and point of sale systems. It has a compact footprint of 101.6 mm x 50.8 mm x 27.1 mm and operates from 90-264 VAC or 120-370 VDC. It delivers 3.3 V at 6.0 A continuous (7.2 A peak) with 74% efficiency. Ripple and noise are limited to 1% or 50 mV, whichever is greater. It features continuous hiccup-mode short-circuit protection, overvoltage protection at 110-130% of nominal output, and 8 ms holdup at 115 VAC input. It complies with IEC/UL/CSA/EN62368-1
AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.
Featuring a lower profile and higher efficiency, the ZPSA series is TDK-Lambda's second generation of single output 20, 40 and 60W power supplies. Output voltages are available for the most popular voltages of 3.3 to 48V. The ZPSA20 has a 2" x 3.5" footprint, the ZPSA40/60 a 2" x 4".
Features
Applications for this product
AC-DC CONVERTER, OPEN FRAME, 1 O/P, 20W, 6A, 3.3V; Power Supply Approvals:ITE; No. of Outputs:1 Output; Power Rating (Forced Cooling):-; Power Rating (Convection Cooling):40W; Input Voltage VAC:90V AC to 264V AC; Height:27.1mm RoHS Compliant: Yes
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | ZPSA40-3R3 | ZPSA40-3R3 | 94M5307 |
| Product Name | AC-DC Power Supplies | 20W, 40W & 60W Low Profile AC-DC Power supplies | Ac-Dc Converter, Open Frame, 1 O/p, 20W, 6A, 3.3V; Power Supply Approvals Tdk-Lambda |
| Type | DC Power Supply | DC Power Supply | DC Power Supply; AC/DC Converter |
| Technology | Switching Power Supply | ||
| Form Factor | Open Frame | Board Mount; Open Frame | |
| Features | Single output Industry standard footprints Low profile | ||
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
