Auxiliary Power
Supplies for Everything
Server, computing, telecom, and consumer electronics applications require high current point-of-load (PoL) devices to power a multitude of auxiliary systems. These power supplies need to be efficient, compact, and easy to use with the right features for control, telemetry, and protection.
LDOs and linear regulators are an alternative solution where extremely low noise power supplies are required, such as image sensors, SSDs, and RF power.
ON Semiconductor offers a wide portfolio of PoL devices and linear regulators to meet a wide range of voltage and current requirements, including a growing 48 V compatible family. From discrete parts to integrated solutions, our point-of-load products are compatible with a range of platforms, with features such as:
- Programmable frequency
- Soft Start
- Programmable Over and Under Voltage Lock Out
- Over Current Protection
- Thermal Shutdown
- Temperature stable precision reference
Related Products
| Products | Descriptions |
|---|---|
| MOSFETs | Power MOSFETs, including N-channel, P-channel, and complementary MOSFETs for power conversion and switching circuits. |
| Controllers | Current mode and voltage mode dc-dc controllers for dc-dc power conversion circuits. |
| Converters | Current mode and voltage mode dc-dc converters for buck, boost, and flyback power conversion circuits. For 48 V systems, see: |
| LDO Regulators & Linear Voltage Regulators |
ON Semiconductor offers low dropout (LDO) and linear voltage regulators with wide input voltage (60 V) for
Automotive applications or ultra high voltage (700 V) for off-line applications and high performance low dropout (LDO) for post regulation with Low Iq, high PSRR, Low Vin, high current and low noise. |
Related Information
Evaluation Boards & Kits
Related Media
| Blog Post | Title |
|---|---|
| June 20, 2018 | Point of Load: With Great Power Comes Great Challenges |
