We support your upcoming designs with our comprehensive portfolio and innovative solutions. Our low-power-consumption solutions allow battery-powered systems to operate for a longer time, while our digitally enhanced products provide industry-leading flexibilities in both development and production environments.
Product Selection Resources
Product Categories
Battery Charger ICs
Solutions to:
- Maximize battery capacity
- Extend battery life
- Monitor charging process
DC-DC Controllers
DC-DC Converters and Regulators
Products:
Solutions for:
Electromechanical Power Relays
Solutions to:
- Offer a spectrum of current ratings that offers flexibility
- Adhere to MIL-PRF-83536, 61016, 39016 and 5757 standards
- Provide high reliability that withstands the harsh conditions of the most demanding space and defense applications
High-Reliability Power Management
Solutions to:
- Develop analog mixed-signal ICs primarily for the aerospace, defense and industrial markets.
- Focus on markets and products operating in harsh environments and that require rigorous testing and long-term product availability.
- Offer controlled die foundries, assembly and screening.
Hot-Swap Controllers
Solutions to:
- Allow safe insertion of boards into live system backplane
- Control inrush currents and output voltage slew rates
- Detect and isolate faults
Gate Drivers for Power MOSFETs and IGBTs
Integrated Actuation Power Solution
- High levels of integration and flexibility
- Cost-effective, high-reliability and rugged
- Easy-to-use modular design with integrated functionality reduces the number of components and testing requirements
Power Management ICs (PMICs)
Solutions to:
- Optimize battery life
- Create compact designs
- Easily integrate power management in embedded systems
Powering FPGAs
Are you working on an FPGA-based system? We have the solutions to reduce the total footprint size of your design, maximize power density and save valuable PCB space.
Power Modules
Solutions for:
- Fast time-to-market
- Integrated controller, inductor, and MOSFETs
- Easy layout and assembly
Power over Ethernet (PoE) ICs
Reverse Power Feed (RPF)
Solutions to:
- Deliver and extract power for a remote system
- Source power from CPEs (PSE)
- Power Equipment (PE) in the DPU
- Support main requirements of ETSI TS 101 548 V2.1.1 standard
- Simplify system BOM, integration and management
Silicon Carbide (SiC) Devices
Products:
- Discrete and Power Modules
- MOSFETs
- Schottky Barrier Diodes
- Digital Programmable Gate Drivers
Transient Voltage Suppressors
Solutions to:
- Protect sensitive electronic components in a wide range of applications from electrical overstress
- Provide multi-stroke and multi-burst lightning protection in avionics and robust environments or applications
- Support DO-160 and special requirements
- Provide low-capacitance signal protection
Voltage Supervisors and References
Solutions to:
- Monitor systems without an MCU
- Set trip points and reset output delays
- Reset all or part of a system
- Manual resets and Watchdog Timers
MPLAB® Analog Designer
Provides design suggestions for common circuit needs, estimates performance for common modifications, and can export to MPLAB® Mindi™ Analog Simulator for verification
MPLAB® Mindi™ Analog Simulator
Uses a SIMetrix/SIMPLIS environment to model circuit behavior, reducing design time with software debugging for initial design verification
Power Check Design Service
Provides advice on your exact physical circuit layout, sharing best practices from an experienced power supply designer, so that physical hardware will match simulations
Application Notes
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Title
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|---|---|
| AN793 - Power Management in Portable Applications: Understanding the Buck Switchmode Power Converter | Download |
| Micrel AN 14 - 200kHz MIC4574/5/6 Family Design Guide - 200kHz MIC4574/5/6 Family Design Guide | Download |
| AN2041 - Battery-Powered Constant Current LED Drivers | Download |
| AN2082 - Using the MCP1643 Constant Current LED Driver for Low Start-Up Voltage Applications | Download |
| AN1207 - Switch Mode Power Supply (SMPS) Topologies (Part II) | Download |
| AN1739 - Improving Battery Run Time with Microchip's 4 µA Quiescent Current MCP16251/2 Boost Regulator | Download |
| AN2085 - Designing Applications with MCP166X High Output Voltage Boost Converter Family | Download |
| Micrel ANTC205 - JitterBlocker - JitterBlocker | Download |
| AN2080 - 230 VAC Off-line LED Driver with Dimming and Short-Circuit Load Protection using the HV9805 Controller | Download |
| AN1114 - Switch Mode Power Supply (SMPS) Topologies (Part I) | Download |
| AN1311 - Single Cell Input Boost Converter Design | Download |
| AN1960 - Using the MCP16311/2 Synchronous Buck Converter Design Analyzer | Download |
| AN2102 - Designing Applications with MCP16331 High-Input Voltage Buck Converter | Download |