A Power Management Integrated Circuit (PMIC) is an integrated circuit designed to manage the power requirements of a host system by controlling the flow and direction of electrical power. They integrate several functions, such as voltage regulation, battery charging, power sequencing, and power monitoring, into a single chip. PMICs are essential in industrial and automotive applications, as well as in portable, battery-powered gadgets including wearable technologies, computers, tablets, and smartphones. The growing need for energy-efficient electronics, the increasing use of wearable and portable technology, the growth of the automotive electronics industry, and the increase in industrial automation are the main factors powering the PMIC market. In this article, everything PE has listed some interesting Power Management ICs that were trending on the website.
Visit everything PE to keep up to date with new Power Management IC products, news, whitepapers, webinars, and events.
Quasi-Resonant AC-DC Converter for Industrial Equipment Applications
The BM2SC122FP2-LBZ from ROHM Semiconductor is a Quasi-Resonant AC-DC Converter that is ideal for AC adaptors, household appliances, and industrial equipment applications. It requires an input voltage of 15 - 27.5 V. This power management IC (PMIC) integrates a built-in 1700 V SiC-MOSFET. It features a quasi-resonant operation that enables soft switching and helps to keep electromagnetic interference (EMI) low. It is available in a surface-mount package that measures 10.18 x 15.5 x 4.43 mm. Read more.
Automotive Qualified 4 Rail Power Management IC
The MPQ70240FS from Monolithic Power Systems is an Automotive Qualified 4 Rail Power Management IC. This PMIC consists of three highly efficient step-down DC-DC converters, an LDO voltage regulator, and a flexible logic interface. It has an input voltage from 2.5 to 16 V and provides on-timing control using the PLL technique that enables fast transient response and stable frequency. It is available in a surface-mount package that measures 2.5 × 3.5 mm with wettable flanks and is ideal for automotive camera modules, automotive secondary regulation, and automotive sensor and space-constrained applications. Read more.
Synchronous Step-Down Power Management IC for PDA Applications
The EL7531IYZ-T7 from Renesas is a Synchronous, Integrated Step-down PMIC that is ideal for PDA and pocket PCs, bar code readers, cellular phones, portable test equipment, Li-Ion battery-powered devices, and other small form factor (SFP) applications. It requires an input voltage of 2.5 - 5.5 V. This PMIC includes an internally-compensated voltage mode controller and automatic PFM/PWM mode control to adjust the frequency up to 12 MHz. It benefits from over-current and over-temperature protection circuits to prevent over-load or thermal breakdown-related damages. This RoHS-compliant PMIC is available in a surface-mount package that measures 3.0 x 3.0 x 1.1 mm. Read more.
Off-Line CV/CC QR Flyback Switcher IC for Power Supply Applications
The INN3629C-H606-TL from Power Integrations is an Off-Line CV/CC QR Flyback Switcher IC that has been designed to dramatically simplify the design and manufacture of flyback power converters, particularly those requiring high efficiency and/or compact size. It requires an input voltage of 85 - 580 V and provides an output voltage of 3 - 24 V. This RoHS-compliant IC is available in a surface-mount package that measures 9.40 x 10.80 mm and is ideal for auxiliary, standby, and bias power supplies for appliances, computers, and consumer products, utility meters, and smart grid applications. Read more.
Regulated Buck Output Power Management IC for Asset Tracking Applications
The 10AEM13920J0000 from e-peas is a Regulated Buck Output Power Management IC that is designed to extract DC power from a harvesting source to store energy in a rechargeable battery and power an application circuit. It requires an input voltage of 2.25 V. This is available in a surface-mount package that measures 5 x 5 mm and is ideal for asset tracking, indoor sensors, and remote-control applications. Read more.
Power Application Controller for BLDC Motor Control Applications
The PAC5556QX from Qorvo is a Power Application Controller that is designed for high-voltage, high-speed brushless DC (BLDC) or permanent magnet synchronous motor (PMSM) motor control. This power management IC (PMIC) features a proprietary configurable analog front-end with ten analog front-end I/O pins, three differential programmable gain amplifiers, and four single-ended programmable gain amplifiers. It requires an input voltage of 82 - 600 V. This PMIC is available in a surface-mount package that measures 10 x 10 mm and is ideal for AC fans, ceiling fans, white goods, compressors, and water pump applications. Read more.
Radiation-Hardened GaN Power Stage IC for Satellite Applications
The EPC7011L7SH from EPC Space is a Radiation Hardened GaN Power Stage IC that is ideal for single and multi-phase motor drivers as in reaction wheel assemblies (RWAs), momentum wheels, robotic actuators, and in half-bridge/POL power supplies such as low current single phase, high current multi-phase, and satellite electrical power system applications. This power stage IC has an internal under-voltage lockout (UVLO) circuitry to prevent false trigger events and improved thermal conductivity to prevent overheating of the IC. It is available in a surface-mount package that measures 0.25 x 0.20 x 0.08 mm. Read more.
Power Management IC for Wearable Applications
The OS1000-WAA from ORCA SEMICONDUCTOR is a Power Management IC that is designed for wearable devices that demand high efficiency and very low-quiescent current operation. It requires an input voltage of 8 - 36 V. This IC integrates an 8-bit ADC for direct battery thermistor value readings and a direct mode system powering method to streamline customer system testing. This PMIC is available in a surface-mount package that measures 2.585 x 2.085 mm and is ideal for medical wearables, true wireless stereo (TWS) hearables, and IoT device applications. Read more.
DC-DC Synchronous Buck Regulator IC for Embedded Computing Applications
The AOZ22559QI from Alpha & Omega Semiconductor is a DC-DC Synchronous Buck Regulator that is designed to enable high efficiency and ease of use. It requires an input voltage of 5.5 – 25 V. It is available in a surface-mount package that measures 4 x 4 mm and is ideal for compact PCs and gaming systems, set-top boxes and LCD TVs, server & storage systems, datacom and networking, embedded computing, and point-of-load DC/DC converter applications. Read more.
8-Channel MEMS High Voltage Driver IC for RF Systems Applications
The MM101-02ADA from Menlo Micro is an 8-Channel MEMS High Voltage Driver IC that has been designed for MEMS applications where high voltage generation and driving capability are desired in a highly integrated form factor. It requires an input voltage of 4.5 - 5.5 V. This driver is equipped with under-voltage protection to prevent false triggers. It is available in a surface-mount package that measures 5 x 5 mm and is ideal for displays, load/DIB for semiconductor testing, RF systems, and high-voltage driver applications. Read more.
Step-Down Voltage Regulator IC for AI Processor Applications
The EP7010CR from Empower Semiconductor is a Step-Down Voltage Regulator IC that has been designed to offer the industry’s best density, efficiency, transient performance, and dynamic voltage scaling (DVS) from any system input voltage. It requires an input voltage of 1.8 V and provides an output voltage of 0.5 - 1.2 V (at 10 A). This voltage regulator IC is available in a surface-mount package that measures 5 x 5 x 0.75 mm and is ideal for server POL, optical transceiver SoCs, networking and communication SoCs, and AI processor applications. Read more.
Step-Down Switching Regulator IC for Power Meter Applications
The A7406AE6R from AiT Semiconductor is a Step-Down Switching Regulator IC that is ideal for high-voltage power conversion, industrial power systems, power meters, and battery-powered applications. It requires an input voltage of 4.2 - 40 V and provides an output voltage of up to 40 V. This regulator IC is equipped with a thermal shutdown function and precision current limit for safety during operation. It is available in a surface-mount package that measures 2.92 x 2.80 mm. Read more.
2-Channel Flying Capacitor Boost Module for Energy Storage Applications
The NXH500B100H7F5SHG from onsemi is a 2-Channel Flying Capacitor Boost Module ideal for solar inverter and energy storage applications. It has a collector-emitter voltage of up to 1000 V, a gate threshold voltage of 5.7 V, and a saturated collector-emitter voltage of 1.7 V. This module has a collector current of up to 210 A and a gate-emitter leakage current of less than 1 nA. It consists of two independent flying capacitor boost converters in a single chip. This module is available in a surface-mount package that measures 112 x 62 x 12 mm. Read more.
Quad Channel Digital Isolator IC for Inverter Applications
The DCL541L01 from Toshiba is a Quad Channel Digital Isolator that is ideal for industrial automation systems, motor control, inverter, and switching power supplies applications. It requires an input voltage of 2.25 - 5 V and delivers a data rate of up to 150 Mbps. This power management IC (PMIC) employs Toshiba’s CMOS technology and an efficient magnetic coupling structure to achieve excellent performance characteristics. It provides an isolation voltage of up to 5000 V (RMS). This PMIC is available in a surface-mount package that measures 10.3 x 10.0 x 2.45 mm. Read more.
16-Port GEN 3 Packet Switch for Communication Applications
The PI7C9X3G1632GP from Diodes Incorporated is a 16 Port PCIe GEN3 Packet Switch that has an input voltage of 0.95 V to 1.8 V. It is based on an architecture that allows flexible port configuration by allocating variable lane width for each port. This RoHS-compliant packet switch also integrates advanced diagnostic tools such as PHY Eye, MAC Viewer, PCIBUDDY, online PRBS loopback test, and online compliance pattern test to allow for proper system operation. It is available in a chip package that measures 27 x 27 mm and is ideal for multiple-host and communication applications. Read more.
9-Channel Power Management IC for Automotive Infotainment Applications
The MC33PF8101A0ES from NXP Semiconductors is a 9-channel Power Management IC that is designed for NXP’s high performance i.MX 8-based applications. It requires an input voltage of 2.7 - 5.5 V. It benefits from monitoring circuits to meet the requirements of automotive safety integrity level (ASIL-B) standards. This PMIC is available in a thermally enhanced surface-mount package that measures 8 x 8 mm and is ideal for automotive infotainment and high-end consumer and industrial applications. Read more.
Click here to learn more about Power Management ICs listed on everything PE
Note: This list has been compiled based on user activity on everything PE. To ensure that we cover the whole range of Power Management ICs we limited the number of products from each category and company. The listed products are shown in random order and are grouped by category.
