Electrical Power Solutions: Interpoint® MCH Series™
Electrical Power Solutions: Interpoint® MCH Series™
MCH Series™ – 12 to 50 Volt Input – 1.5 Watts
DC-DC Converters
The MCH Series has Class H SMD numbers, an input range of 12 to 50 volts and delivers 1.5 watts of output power. With a footprint of just 0.79 square inches it saves significant board real estate. The converters are offered with standard screening, “ES” screening, or “883” MIL-PRF-38534 Class H screening.
Small footprint of 0.79 in2 (5.1 cm2)
- Operating temperature -55°C to +125°C
- Compliant up to Class H, see datasheet for SMD numbers
- Input voltage range 12 to 50 VDC
- Transient protection 80 V for up to 120 ms
- Up to 70 V for the 15 V single and dual models
- Fully isolated, magnetic feedback
- Fixed frequency switching
- Inhibit function
- Undervoltage lockout
- Up to 79% efficiency
- Case size: 0.98 × 0.805 × 0.27 in. (24.89 × 20.45 × 6.86 mm)
| Model | Nominal Input Voltage | Input Voltage Range | Number of Outputs |
|---|---|---|---|
| Model: MCH2805D | Nominal Input Voltage: 28 | Input Voltage Range: 12 to 50 | Number of Outputs: 2 |
| Model: MCH2805S | Nominal Input Voltage: 28 | Input Voltage Range: 12 to 50 | Number of Outputs: 1 |
| Model: MCH2812D | Nominal Input Voltage: 28 | Input Voltage Range: 12 to 50 | Number of Outputs: 2 |
| Model: MCH2812S | Nominal Input Voltage: 28 | Input Voltage Range: 12 to 50 | Number of Outputs: 1 |
| Model: MCH2815D | Nominal Input Voltage: 28 | Input Voltage Range: 12 to 50 | Number of Outputs: 2 |
| Model: MCH2815S | Nominal Input Voltage: 28 | Input Voltage Range: 12 to 50 | Number of Outputs: 1 |