Power Management

PWM Controllers
Versatile, high-speed power featuring microcontroller adaptability

CPU / System Supervisors
Low-Cost Precision Supervisors with Industry-Standard Functionality and Pin-Outs

Voltage Detectors
Space-saving, Extremely Low-Power Voltage Monitors

Linear Regulators
Wide Selection, Low-Power, Excellent Dynamic Performance

Switching Regulators
PFM/PWM Step-down and Step-up DC/DC Controllers and Regulators

Voltage References
Low power, low dropout precision voltage references

Charge Pump DC-to-DC Converters
Wide selection of inverting, doubling and regulatory converters, up to 120 mA

Power MOSFET Drivers
Microchip's new Power MOSFET Drivers feature wide-range input supply voltages and output currents.
These drivers offer outstanding latch-up immunity. The portfolio has recently been expanded with the addition of smaller, surface mount packages.

Battery Management
Get high accuracy and longer battery operation for your portable designs with Microchip's battery management products. Their low power consumption and wide range of features come in convenient, small footprint packages. These devices offer advanced features to maximize battery operating life and reduce PCB footprint, while minimizing overall system cost and improve time-to-market.

Hot Swap Controller
Hot-swap controllers from Microchip help prevent damage and operational faults in applications where a line card needs to be inserted into a live backplane.