- Innovative products that enable power supplies and adapters with improved power factor, enhanced active-mode efficiency, and reduced standby-mode power consumption
- Expansive portfolio of ac-dc and dc-dc controllers and regulators, linear voltage regulators, motor drivers and controllers, LED Drivers, power modules, and voltage and current management
- Full spectrum of high, medium, and low voltage power management products
- #1 Adaptive Front Lighting supplier; #1 Notebook Adapters (ACDC) supplier; #1 PC Core Power (DCDC) supplier; #1 Linear VREG supplier
LDO Regulators & Linear Voltage Regulators
Low Dropout Regulators (LDO) and Linear Regulators (Vreg) provide an optimum solution for low power, space conscious and low noise design requirements. ON Semiconductor offers a broad portfolio of products featuring high PSRR, low noise, low quiescent current (Iq), low dropout and wide input voltage range.
Brushed, brushless, and stepper motor drivers and controllers; MOSFET & IGBT drivers; MOSFETs with integrated drivers; load and relay drivers.
Protected Power Switches
Integrated load switches, with and without discharge paths.
Voltage References & Supervisors
Devices that control, monitor, and supervise voltage and current levels, providing protection and precise references.
AC-DC Controllers & Regulators
Offline ac-dc controllers and regulators, power factor controllers, and secondary side controllers that enable high active mode efficiency, low standby mode consumption and power factor correction.
DC-DC Controllers, Converters, & Regulators
DC-DC controllers and converters, linear voltage regulators, termination regulators, charge pumps, and battery charge controllers.
Ac-dc, dc-dc, and linear LED drivers.
Battery Charge Controllers, Fuel Gauges, and Battery Protection Devices.
Product Recommendation Tool+
Device recommendations based on system-level requirements
Interactive Block Diagrams
Build a customized list of products to complete your design