Power Management ICs
Power management integrated circuits (power management ICs or PMICs or PMU as unit) are integrated circuits (or a system block in a system-on-a-chip device) for managing power requirements of the host system. Power management ICs are solid state devices that control the flow and direction of electrical power. Many electrical devices have multiple internal voltages and sources of external power, meaning that the power design of the device has multiple requirements for operation. A PMIC can refer to any chip that is an individual power related function, but generally refer to ICs that incorporate more than one function such as different power conversions and power controls such as voltage supervision and undervoltage protection. By incorporating these functions into one IC, a number of improvements to the overall design can be made such as better conversion efficiency, smaller solution size and better heat dissipation. Power Management ICs manufacturers including NXP, Cypress Semiconductor, TI, ST, Dialog Semiconductor, Maxim etc. Power management ICs are available at Avaq Semiconductor. You can view stock, price, package, datasheet for specific Power Management ICs models. The popular product model list are below.
Types of Integrated Circuits (ICs)
- Active Filter
- Amplifier ICs
- Attenuators ICs
- Audio ICs
- Chipsets
- Clock & Timer ICs
- Communication & Networking ICs
- Comparator ICs
- Counter ICs
- Data Converter ICs
- Digital Potentiometer ICs
- Driver ICs
- Embedded Processors & Controllers
- Equalizers
- Interface ICs
- Logic ICs
- Memory ICs
- Multimedia ICs
- Power Management ICs
- Programmable Logic ICs
- Security ICs / Authentication ICs
- Switch ICs
- Wireless & RF Integrated Circuits
Can handle up to 4A output current
Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 2.5A 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
100V Input, 1A, Step-Down Converter
The MAX811TEUS+T is a 4-pin plastic voltage detector with a fixed voltage of +3.08V
2.93V voltage monitoring for processor applications
MAX1510ETB+T is a versatile and efficient voltage regulator
-QFN package provides compact and reliable power conversion solution for handheld applications
Safeguards against electrical surges and overloads
Meet performance demands with this -bit Hz single-core processor in a compact TEPBGA package (xmm
Dispatched within 24 hours for quick delivery
NCV8408BDTRKG is a power distribution switch with tape & reel packaging, designed to detect open loads, over temperature, and over voltage conditions
12 Channel Multicell Battery Monitor with Daisy Chain Interface, Generation 4
Fixed frequency VIPer plus family
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FAQ
- What are Power Management ICs (PMICs)?
- Power Management ICs, or PMICs, are integrated circuits designed to manage and control power supply and distribution in electronic devices. They help optimize energy efficiency, regulate voltage levels, manage battery charging, and control various power-related functions.
- Can Power Management ICs extend battery life?
- Yes, Power Management ICs play a crucial role in extending battery life by efficiently managing power consumption, optimizing voltage levels, and controlling battery charging and discharging to prevent damage and degradation.
- Are Power Management ICs compatible with various power sources?
- Yes, Power Management ICs are designed to work with various power sources, including batteries, AC mains, USB power, and energy harvesting sources like solar panels or piezoelectric generators.
- How do I choose the right Power Management IC for my application?
- Choosing the right Power Management IC involves considering factors like input voltage range, output current and voltage requirements, efficiency, power modes, programmability, and thermal considerations. It's important to consult datasheets, application notes, and manufacturer resources for guidance.