MTCA.4 Datasheet
398.59 KB | March 26, 2026
MTCA.4 1000W Power Supply
The MTCA.4 1000W Power Supply is a low-noise, digitally controlled MicroTCA.4 power module delivering 1000 W total output, designed for noise-sensitive scientific and industrial applications.
- 16x 12 V/8.4 A payload outputs (max. 1000 W total)
- 16x 3.3 V/0.2 A management outputs
- Output ripple (12 V): < 10 mVpp / < 5 mVpp / < 1 mVRMS
- Output ripple (3.3 V): < 12 mVpp / < 10 mVpp / < 5 mVRMS
- Line regulation (12 V): < 3 mV over 100–253 VAC
Product Information
The MTCA.4 1000W Power Supply is a high-performance power module designed for MicroTCA.4 systems in scientific and industrial applications. Featuring ultra-low ripple and noise, the unit delivers 1000 W total output power for 12 V payload and 3.3 V management voltages. The integrated digital power controller ensures precise monitoring and protection across up to 16 slots, making it ideal for noise-sensitive environments such as beamline control, data acquisition, and signal processing.
The MTCA.4 power supply offers 1000 W of total output with exceptionally low noise and ripple, specifically developed for MicroTCA.4 systems. It integrates a digital power controller, advanced switching technology, and a robust mechanical form factor (double height/double width), making it suitable for scientific and industrial applications with strict power integrity requirements.
Technical data
| Compliance | Compliant with PICMG MicroTCA.4 standard Meets EMC standards (EN 61000-x and EN 55022 Class B) |
|---|---|
| Power & Efficiency | Total output power: 1000 W Wide range input: 92–265 VAC, 47–63 Hz Ultra-low output ripple: < 10 mVpp (12 V), < 12 mVpp (3.3 V) Zero-switching low-noise-cavity technology No derating up to 40 °C |
| Protection | Integrated MTCA.4 Digital Power Controller with system-wide protection Thermal protection with 5 thermal switches Short/long-time current limit on 3.3 V output (8 A / 4 A) |
| Control & Monitoring | USB interface for system integration Full digital monitoring of AC input, PFC, DC/DC conversion, and output |
| Design & Components | Double height / double width power module Integrated AC mains filter and switching-mode AC/DC converter |
Variants
Select variants here
MTCA.4 1000W Power Supply
0400.TCA01
1000W low noise and ripple / high power density power supply in double height / double width form factor
Customer Portal
This section is exclusively for Kontron customers. After registration, you will gain access to BIOS images, Product Change Notifications (PCNs), 3D models for CAD, and software development tools.