The IP78M00A series of voltage regulators are fixed output regulators intended for local, on-card voltage regulation. These devices are available in 5, 12, and 15 volt options and are capable of delivering in excess of 500mA over temperature. The A-suffix devices are fully specified at 0.5A, provide 0.01% / V line regulation, 0.3% / A load regulation, and ±1% output voltage tolerance at room temperature. Protection features include safe operating area, current limiting and thermal shutdown.
The IP78M00-LCC4 series from Semelab provides fixed‑output positive voltage regulation in a compact LCC4 ceramic surface‑mount package. Devices deliver up to 0.5 A with options for 5 V, 12 V and 15 V outputs and include line and load regulation of 0.01 %/V and 0.3 %/A respectively.
Key features include thermal overload, short‑circuit and SOA protection, 1 % voltage tolerance, and a wide operating temperature range from –55 °C to 150 °C. Electrical characteristics such as input voltage range, quiescent current, ripple rejection and thermal resistance are detailed in the datasheet.
| Maximum Output Current | 0.5 A |
|---|---|
| Output Voltage Options | 5 V, 12 V, 15 V |
| Line Regulation | 0.01 %/V |
| Load Regulation | 0.3 %/A |
| Voltage Tolerance | ±1 % |
| Input Voltage Range | up to 35 V |
| Operating Junction Temperature | -55 °C to 150 °C |
| Storage Temperature | -65 °C to 150 °C |
| Peak Output Current | 0.7 – 1.6 A |
| Thermal Resistance (J‑C) | 13 °C/W |
The device can deliver up to 0.5 A of output current.
The regulator is offered with fixed outputs of 5 V, 12 V, and 15 V.
It achieves a line regulation of 0.01 % per volt.
The device includes thermal overload protection, short‑circuit protection, and output‑transistor SOA protection.