The increasing processing power in several electronic devices has generated the need for acute power management. Power management ICs play a pivotal role in supplying power to all essential electronic components. Further, the advancements in technology, consumer products, and the Internet of Things (IoT) further aid the PMIC market's growth. In this article, everything PE has listed some interesting Power Management ICs that were trending on the website.
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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.
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. This AEC-Q100 qualified PMIC is integrated with sophisticated functional safety features such as an analog built-in self-testing (ABIST) and diagnostic analysis to support applications with high automotive safety integrity levels up to ASIL-B. It is available in a surface-mount package that measures 2.5 × 3.5 mm. Read more.
Energy Harvesting PMIC for Wearable and IoT Applications
The NH2D0245 from Nowi is an Energy Harvesting Power Management IC that is designed to harvest and deliver the extracted energy for low-power applications. It requires an input voltage of 2.5 - 4.5 V. The NH2D0245 is optimized in design to ensure a low Bill of Materials (BOM) and does not require any external coil to be connected. This PMIC is available in a surface-mount package that measures 3 x 3 mm and is ideal for wireless IoT devices, smart remote controls, beacons, wearable devices, electronic shelf labels, industrial and environmental monitoring, and consumer electronic applications. Read more.
Power Management IC for Power Supply Applications
The PSV-AD-150-Q24IvS from Pulsiv is a Power Management Integrated Circuit that has been designed to enhance the sustainability of power supplies while lowering the overall system costs. It requires an input voltage of 1.8 - 3.6 V. It also eliminates inrush current and offers the option of an active bridge for further efficiency gains. This IC is available in a surface-mount package that measures 4.1 x 4.1 x 1 mm and is ideal for high-volume consumer applications, including laptops, TVs, battery chargers, LED lighting, and industrial power supply applications. Read more.
GaN HEMT Power Stage IC
The BM3G007MUV-LBE2 from ROHM Semiconductor is a GaN HEMT Power Stage IC that is ideal for industrial equipment, power supplies with high power density, high-efficiency demand, or bridge topologies such as totem-pole PFC, LLC power supply and adaptor applications. It requires an input voltage of 6.25 - 30 V. This RoHS-compliant power stage delivers an adjustable gate drive strength that contributes to low electromagnetic interference (EMI) while providing an accurate output signal. It is also equipped with under voltage lockout (UVLO) and thermal shutdown protection circuitries in a cost-effective package to prevent false triggers and over-temperature-related damages. This PMIC is available in a surface-mount package that measures 8 x 8 x 1 mm. Read more.
9-Channel PMIC for FPGA and SoC Applications
The RAA215300 from Renesas is a High-Performance, Low-Cost 9-Channel PMIC that is ideal for 32-bit and 64-bit MCU and MPU systems, FPGA systems, and building/factory automation system applications. It requires an input voltage of 2.7 - 5.5 V. It integrates six high-efficiency buck regulators and three LDOs to provide a complete power system. This 9-channel PMIC is equipped with an internal device to perform registration and an EEPROM unit for configuring and optimizing itself for different application requirements such as power sequences, output voltages, and switching frequencies. It is available in a thermally-enhanced surface-mount package that measures 8 x 8 mm. Read more.
AEC-Q100 Qualified USB Type-C and PWM Buck-Boost Controller IC
The RTQ7882-QT from Richtek is an Automotive Qualified USB Type-C and PWM Buck-Boost Controller IC that offers an excellent USB-based power delivery (PD) solution for a USB-PD provider application with few external components and a simple PCB layout. It requires an input voltage of 4.5 - 30 V and provides an output voltage of 3 - 22 V. This power management IC includes hardware-based protection circuitries such as under voltage lockout (UVLO), over-voltage protection (OVP), inductor peak current limit, and current-limit protection for faster protection responses and safety. It is available in a surface-mount package that measures 6 x 6 mm and is ideal for automotive USB Type-C power delivery charging applications. Read more.
Power Management IC for Brushless DC Motor Applications
The TPD4163K,F from Toshiba is a Power Management IC that is ideal for DC Brushless Motor Driver IC applications. It requires an input voltage of 50 - 450 V. This PMIC includes a level-shift high-side driver, a low-side driver, IGBT outputs, and fast recovery diodes (FRDs). This PMIC also incorporates a thermal shutdown circuit to prevent the overheating of components. It simplifies DC brushless motor control by accepting logic inputs from a microcontroller (MCU) or motor controller. This RoHS-compliant PMIC is available in a surface-mount package that measures 32.8 x 11.4 mm. Read more.
Dual-Output Synchronous Buck Regulator IC
The MIC24421 from Microchip Technology is a Dual-Output Synchronous Buck Regulator IC that is multi-output power supplies with sequencing, DSP, FPGA, CPU, and ASIC power supplies, telecom and networking equipment, and server applications. It requires an input voltage of 4.5 - 15 V and provides an output current of up to 2.5 A (per channel). This IC integrates a power good signal pin for full control of sequencing the output voltages with minimum external components. It includes under voltage lockout (UVLO), short-circuit protection (SCP), and adjustable current limit to prevent over-current-related damages. This regulator IC is available in a surface-mount package that measures 4 x 4 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 switch consists of a tile containing 8 ports and 16 lanes and is in-built with 2 tiles that are connected by internal signal paths. 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.
Flyback PWM Controller for Power Adapters and Mobile Devices
The SZ1131 from Silanna Semiconductor is a Flyback PWM Controller that is integrated with ultra-high voltage (UHV) components such as active clamp FET, active clamp driver, and a start-up regulator. It requires an AC input voltage of 90-265 V for operation. The controller delivers an output power of 65 W and has an efficiency of over 95 %. The controller is available in a 16 pin surface-mount package and is ideal for high power density AC/DC power supplies, power adapters, USB-PD/QC AC/DC power adapters, and battery chargers for mobile devices. Read more.
Regulated Dual Output Ambient Energy Management IC
The AEM00940 from e-peas is a Regulated Dual Output Ambient Energy Management IC that is designed to extract DC power to simultaneously store energy rechargeable elements and supply the system with two independent regulated voltages. It extends the battery lifetime by eliminating the primary energy storage element in a wide range of sources such as pulse source, intermittent source, capacitive source, and constant MPP source.This AEM00940 consists of five capacitors, two inductors, and two resistors and integrates all the active elements for powering a typical wireless sensor. It is available as a surface mount package that measures 5 x 5 mm and is ideal for use indoor access systems, smart wearable sensors, smart switches for homes/buildings, and Point of Sales (POS) applications. Read more.
CMOS-Based Voltage Detector for Automotive Applications
The NV3600 Series from Nisshinbo Micro Devices is a CMOS Based Voltage Detector that is ideal for battery voltage supervisors in automotive ECU systems, battery voltage supervisors in BMS for auxiliary batteries, and battery voltage supervisors in raster system applications. It requires an input voltage of 2.4 - 6 V. It offers the flexibility to set detection and release voltages independently and select the output logic as "Low" or "High" to precisely tailor its operation to the system's unique needs. This RoHS-compliant PMIC is available in a surface-mount package that measures 2.9 x 2.8 x 1.1 mm. Read more.
Automotive Qualified Single Chip Two-Phase Motor Driver IC
The TLE9861QXA20 from Infineon Technologies is an Automotive Qualified Single Chip Two-Phase Motor Driver that has been designed to implement advanced motor control algorithms. It requires an input voltage of 5.5 - 28 V and provides an output current of up to 40 mA. This RoHS-compliant IC is provided with under voltage lockout (UVLO), brown-out reset generator, short-circuit protection (SCP), fail-safe mode entry for loss of clock detection, and over-temperature protection (OTP) to prevent false trigger or over-heating-related damages. It is available in a surface-mount package that measures 7 x 7 mm. Read more.
GaN HEMT PMIC for Power Supplies & Charging Applications
The TP44100NM from Tagore Technology is a GaN HEMT PMIC that is suitable for high-frequency LLC converters, mobile chargers, laptop adapters, LED and motor drives, server power supplies, and AC-DC converters, DC-DC converters, DC-AC converters, and PFC applications. The PMIC consists of UVLO protection to turn off the HEMT to prevent false operation and a dv/dt protection circuitry to protect it from drain-dv/dt induced false induced turn-on events even in the absence of drain supply. Read more.
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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.
