Allegro MicroSystems Newest Power Management ICs

Allegro MicroSystems AHV85003/AHV85043 Isolated SiC GateDriver Chip Set
Allegro MicroSystems AHV85003/AHV85043 Isolated SiC GateDriver Chip Set
01.15.2026
The chipset is optimized for driving discrete SiC FETs in various automotive applications.
Allegro MicroSystems APM81815 Synchronous Buck Regulator
Allegro MicroSystems APM81815 Synchronous Buck Regulator
12.17.2024
Ideal for 48V systems to provide superior EMI performance in dual-voltage hybrid electric vehicles.
Allegro MicroSystems AHV85000 & AHV85040 Isolated-Driver Chipsets
Allegro MicroSystems AHV85000 & AHV85040 Isolated-Driver Chipsets
05.14.2024
Chipsets are cost-optimised for gallium-nitride (GaN) field-effect-transistor (FET) devices.
Allegro MicroSystems A89103 3-Phase Battery Isolator MOSFET Drivers
Allegro MicroSystems A89103 3-Phase Battery Isolator MOSFET Drivers
05.01.2024
Control five MOSFETs to provide motor-phase and supply isolation in three-phase BLDC applications.
Allegro MicroSystems APM81911 Synchronous DC-DC Buck Regulator Modules
Allegro MicroSystems APM81911 Synchronous DC-DC Buck Regulator Modules
01.31.2024
Highly integrated, 3A, low EMI devices that satisfy demanding power delivery requirements.
Allegro MicroSystems Clean Energy
Allegro MicroSystems Clean Energy
12.18.2023
A solution to advance technology for a safer, more sustainable future.
Allegro MicroSystems AHV85111 Self-Powered Isolated GaN FET Driver
Allegro MicroSystems AHV85111 Self-Powered Isolated GaN FET Driver
11.10.2023
Designed to drive GaN FETs in multiple applications and topologies.
Allegro MicroSystems AHV85110 Isolated GaNFET Gate Drivers
Allegro MicroSystems AHV85110 Isolated GaNFET Gate Drivers
07.10.2023
Self-powered single-channel isolated drivers drive GaNFETs in multiple applications and topologies.
Allegro MicroSystems 89303 Sensorless BLDC Pump Driver
Allegro MicroSystems 89303 Sensorless BLDC Pump Driver
08.02.2022
Implements a trapezoidal drive algorithm to minimize time and maximize speed.
Allegro MicroSystems Motor Drivers
Allegro MicroSystems Motor Drivers
08.02.2022
Offers robustness and safety, delivers superior performance in harsh, high voltage environments.
Allegro MicroSystems Brush DC Drivers
Allegro MicroSystems Brush DC Drivers
08.02.2022
Broad portfolio of safe and robust brush DC solutions with both integrated and MOSFET gate drivers.
Allegro MicroSystems Stepper Motor Drivers
Allegro MicroSystems Stepper Motor Drivers
08.02.2022
Delivers quiet, efficient, smooth motion to minimize noise and vibration in stepper motor designs. 
Allegro MicroSystems A89500 100V Half-Bridge MOSFET Drivers
Allegro MicroSystems A89500 100V Half-Bridge MOSFET Drivers
08.02.2022
Designed to control MOSFETs connected in a half-bridge arrangement with up to 100V bridge supply.
Allegro MicroSystems Brushless DC Drivers
Allegro MicroSystems Brushless DC Drivers
08.02.2022
Engineered to meet market challenges, delivering cost-optimized systems and improved time-to-market.
Allegro MicroSystems A89506 Full-Bridge PWM Gate Driver
Allegro MicroSystems A89506 Full-Bridge PWM Gate Driver
07.22.2022
Ideal for DC motors and actuators in conventional, hybrid, and electric vehicles.
Allegro MicroSystems A5932 Sinusoidal Sensorless Fan Controllers
Allegro MicroSystems A5932 Sinusoidal Sensorless Fan Controllers
06.30.2022
Incorporates a sinusoidal drive to minimize audible noise and vibration for high-power fans.
Allegro MicroSystems Multiple Output Regulators
Allegro MicroSystems Multiple Output Regulators
05.09.2022
Supports two to ten outputs from a single input supply. 
Allegro MicroSystems Regulators
Allegro MicroSystems Regulators
05.09.2022
Offers a large selection of wide-input, Grade 0 automotive and industrial power management ICs.
Allegro MicroSystems Magnetic Speed Sensor ICs
Allegro MicroSystems Magnetic Speed Sensor ICs
05.09.2022
A comprehensive portfolio covering the full range of speed and speed with direction sensor ICs.
Allegro MicroSystems Single Output Regulators
Allegro MicroSystems Single Output Regulators
05.09.2022
Robust, efficient, fault-protecting regulator solutions that minimize power loss.
Allegro MicroSystems 0A to 50A Integrated Current Sensors ICs
Allegro MicroSystems 0A to 50A Integrated Current Sensors ICs
05.09.2022
Fully integrated, high-isolation current sensor solutions with very low resistance.
Allegro MicroSystems ARG81800 40V Synchronous Buck Regulators
Allegro MicroSystems ARG81800 40V Synchronous Buck Regulators
05.09.2022
Offers control & protection circuitry to produce a PWM regulator with ±1.5% output voltage accuracy.
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Diodes Incorporated AP61406Q I2C Buck Converters
Diodes Incorporated AP61406Q I2C Buck Converters
02.04.2026
Offers a 2.3V to 5.5V input voltage range and are selectable up to 4A.
Texas Instruments TPS37100/TPS37100-Q1 Supervisors
Texas Instruments TPS37100/TPS37100-Q1 Supervisors
02.02.2026
Supplies 105V input voltage with a 5uA low quiescent current, and an integrated buffer.
Microchip Technology MCP14T0517 Push-Pull Transformer Drivers
Microchip Technology MCP14T0517 Push-Pull Transformer Drivers
02.02.2026
Designed for compact, isolated power supplies operating from a 3VDC to 5.5VDC input.
Texas Instruments UCC2773x/-Q1 Half-Bridge Gate Drivers
Texas Instruments UCC2773x/-Q1 Half-Bridge Gate Drivers
01.29.2026
Provides a 3.5A source and 4A sink current capability designed to drive power MOSFETs and IGBTs.
Infineon Technologies MOTIX™ TLE92102 Multi MOSFET Gate Driver IC
Infineon Technologies MOTIX™ TLE92102 Multi MOSFET Gate Driver IC
01.29.2026
An advanced gate driver with SPI interface dedicated to control up to four N-channel MOSFETs.
Advanced Energy AIF13WAC 600W AC/DC Converters
Advanced Energy AIF13WAC 600W AC/DC Converters
01.29.2026
Offers high efficiency of up to 93% and a wide AC input range in a standard full-brick form factor.
Analog Devices Inc. ADPL40505A Low-Dropout (LDO) Linear Regulator
Analog Devices Inc. ADPL40505A Low-Dropout (LDO) Linear Regulator
01.29.2026
P-Channel Metal-Oxide Semiconductor LDO linear regulator that delivers up to 500mA of load current.
Infineon Technologies MOTIX™ TLE9186QVW 3-Phase Gate Driver IC
Infineon Technologies MOTIX™ TLE9186QVW 3-Phase Gate Driver IC
01.29.2026
Drives six MOSFETs, with a total gate charge of 60nC, at a switching frequency of 20kHz.
Microchip Technology PAC1811 Single-Channel Power Monitor
Microchip Technology PAC1811 Single-Channel Power Monitor
01.28.2026
Comes with a bus-voltage monitor and a current-sense amplifier that feeds a 16-bit-resolution ADC.
Microchip Technology PAC1711 Single-Channel Power Monitor
Microchip Technology PAC1711 Single-Channel Power Monitor
01.28.2026
Comes with a bus-voltage monitor and a current-sense amplifier that feeds a 12-bit-resolution ADC.
Texas Instruments TLA431/TLA432 All-Capacitor References
Texas Instruments TLA431/TLA432 All-Capacitor References
01.27.2026
Three-terminal adjustable shunt regulators that are stable with all capacitor loads.
onsemi T30LMPSR165 Ultra-Fast Linear Regulators
onsemi T30LMPSR165 Ultra-Fast Linear Regulators
01.22.2026
This device can supply 300mA of output current from a 1.4V input voltage.
Allegro MicroSystems AHV85003/AHV85043 Isolated SiC GateDriver Chip Set
Allegro MicroSystems AHV85003/AHV85043 Isolated SiC GateDriver Chip Set
01.15.2026
The chipset is optimized for driving discrete SiC FETs in various automotive applications.
Texas Instruments bq79716b-Q1 Automotive 16 S Battery Monitor
Texas Instruments bq79716b-Q1 Automotive 16 S Battery Monitor
01.12.2026
Provides high-accuracy cell voltage measurements for up to 16S battery modules in xEV applications.
Texas Instruments DRV8844A Quad Half-Bridge Driver
Texas Instruments DRV8844A Quad Half-Bridge Driver
01.12.2026
A four-channel, individually controllable device for a wide range of applications.
Texas Instruments LM5168E Synchronous Buck Converter
Texas Instruments LM5168E Synchronous Buck Converter
01.12.2026
Offers an extended temperature range of up to +150°C and regulates over a wide input voltage range.
Texas Instruments LM5137/LM5137-Q1 DC/DC Controllers
Texas Instruments LM5137/LM5137-Q1 DC/DC Controllers
01.08.2026
4V to 80V voltage, 100% duty cycle capable, dual-channel, synchronous buck DC/DC controllers.
Nisshinbo NB7400GH 2-/4-Serial Cell Battery Protection IC
Nisshinbo NB7400GH 2-/4-Serial Cell Battery Protection IC
01.08.2026
Designed for 2-cell or 4-cell lithium-ion and lithium-polymer battery packs.
Nisshinbo NB7120ZA 1-Cell Li-ion Battery Protection IC
Nisshinbo NB7120ZA 1-Cell Li-ion Battery Protection IC
01.05.2026
1-cell Li-ion/Li-polymer rechargeable battery protection IC for external high-side FETs.
Nisshinbo NP4271 Automotive Low Dropout Regulators
Nisshinbo NP4271 Automotive Low Dropout Regulators
01.05.2026
Delivers a stable and precise output voltage for ECUs and other automotive applications.
Texas Instruments UCC5713x/UCC5713x-Q1 Low-Side Gate Drivers
Texas Instruments UCC5713x/UCC5713x-Q1 Low-Side Gate Drivers
12.24.2025
These devices are capable of effectively driving MOSFET, IGBT, and SiC power switches.
Texas Instruments TPS61382-Q1 400kHz 40V 15A Boost Converter
Texas Instruments TPS61382-Q1 400kHz 40V 15A Boost Converter
12.24.2025
A bi-directional boost converter/buck charger with a battery state-of-health detection function.
Infineon Technologies CoolGaN™ Drive HB 600V G5 Switches
Infineon Technologies CoolGaN™ Drive HB 600V G5 Switches
12.23.2025
Integrate a half-bridge power stage featuring two 600V enhancement-mode CoolGaN switches.
Vishay VODA1275B4T HV Photovoltaic MOSFET Driver
Vishay VODA1275B4T HV Photovoltaic MOSFET Driver
12.23.2025
High-voltage photovoltaic MOSFET driver is an automotive-qualified optically isolated MOSFET driver.
Analog Devices Inc. MAX17617 Power Limiters
Analog Devices Inc. MAX17617 Power Limiters
12.23.2025
Offer protection boundaries for systems against input voltage faults and output overcurrent faults.
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