Allegro MicroSystems Newest Power Management ICs
Types of Power Management ICs
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Allegro MicroSystems APM81815 Synchronous Buck Regulator
12/17/2024
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
05/14/2024
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
05/01/2024
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
01/31/2024
01/31/2024
Highly integrated, 3A, low EMI devices that satisfy demanding power delivery requirements.
Allegro MicroSystems Clean Energy
12/18/2023
12/18/2023
A solution to advance technology for a safer, more sustainable future.
Allegro MicroSystems AHV85111 Self-Powered Isolated GaN FET Driver
11/10/2023
11/10/2023
Designed to drive GaN FETs in multiple applications and topologies.
Allegro MicroSystems AHV85110 Isolated GaNFET Gate Drivers
07/10/2023
07/10/2023
Self-powered single-channel isolated drivers drive GaNFETs in multiple applications and topologies.
Allegro MicroSystems Brushless DC Drivers
08/02/2022
08/02/2022
Engineered to meet market challenges, delivering cost-optimized systems and improved time-to-market.
Allegro MicroSystems Stepper Motor Drivers
08/02/2022
08/02/2022
Delivers quiet, efficient, smooth motion to minimize noise and vibration in stepper motor designs.
Allegro MicroSystems Brush DC Drivers
08/02/2022
08/02/2022
Broad portfolio of safe and robust brush DC solutions with both integrated and MOSFET gate drivers.
Allegro MicroSystems Motor Drivers
08/02/2022
08/02/2022
Offers robustness and safety, delivers superior performance in harsh, high voltage environments.
Allegro MicroSystems A89500 100V Half-Bridge MOSFET Drivers
08/02/2022
08/02/2022
Designed to control MOSFETs connected in a half-bridge arrangement with up to 100V bridge supply.
Allegro MicroSystems 89303 Sensorless BLDC Pump Driver
08/02/2022
08/02/2022
Implements a trapezoidal drive algorithm to minimize time and maximize speed.
Allegro MicroSystems A89506 Full-Bridge PWM Gate Driver
07/22/2022
07/22/2022
Ideal for DC motors and actuators in conventional, hybrid, and electric vehicles.
Allegro MicroSystems A5932 Sinusoidal Sensorless Fan Controllers
06/30/2022
06/30/2022
Incorporates a sinusoidal drive to minimize audible noise and vibration for high-power fans.
Allegro MicroSystems Single Output Regulators
05/09/2022
05/09/2022
Robust, efficient, fault-protecting regulator solutions that minimize power loss.
Allegro MicroSystems Magnetic Speed Sensor ICs
05/09/2022
05/09/2022
A comprehensive portfolio covering the full range of speed and speed with direction sensor ICs.
Allegro MicroSystems ARG81800 40V Synchronous Buck Regulators
05/09/2022
05/09/2022
Offers control & protection circuitry to produce a PWM regulator with ±1.5% output voltage accuracy.
Allegro MicroSystems Multiple Output Regulators
05/09/2022
05/09/2022
Supports two to ten outputs from a single input supply.
Allegro MicroSystems 0A to 50A Integrated Current Sensors ICs
05/09/2022
05/09/2022
Fully integrated, high-isolation current sensor solutions with very low resistance.
Allegro MicroSystems Regulators
05/09/2022
05/09/2022
Offers a large selection of wide-input, Grade 0 automotive and industrial power management ICs.
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Torex Semiconductor XC9704/XC9705 DC/DC Converters
07/11/2025
07/11/2025
Consist of a built-in high-side driver FET and a low-side driver FET.
Microchip Technology MCP16367 DC-DC Converters
07/08/2025
07/08/2025
Supply 400mA of continuous current while regulating the 2V to 24V output voltage range.
IXYS IX3407B Isolated Single-Channel Gate Driver
06/30/2025
06/30/2025
Provides a typical 7A peak source and sink output current on separate output pins.
ROHM Semiconductor BD5235G-2C Voltage Detector IC
06/30/2025
06/30/2025
Can detect voltage ranging from 0.9V to 5V with 0.1V increment.
ABLIC S-19116 Automotive Voltage Detector ICs
06/27/2025
06/27/2025
High-accuracy voltage detectors built using CMOS technology in an ultra-compact package.
ABLIC S-82K3B/K4B Battery Monitoring ICs
06/27/2025
06/27/2025
Designed for 3 or 4-serial cell pack secondary protection of lithium-ion rechargeable batteries.
ABLIC S-82H4B Battery Protection ICs
06/27/2025
06/27/2025
Used for secondary protection of 3-serial or 4-serial lithium-ion rechargeable battery packs.
ABLIC S-82F9/82D9 Battery Monitoring ICs
06/27/2025
06/27/2025
High-voltage battery monitoring ICs developed using CMOS technology.
Texas Instruments UCC27624V/UCC27624V-Q1 Dual-Channel Gate Drivers
06/19/2025
06/19/2025
These devices effectively drive MOSFET, IGBT, and SiC power switches.
onsemi NCP81535 Eight + One Phase Output Controller
06/19/2025
06/19/2025
A dual rail, eight plus one phase buck solution optimized for Intel’s IMVP9.2 CPUs.
Texas Instruments TPS546E25 50A Synchronous Buck Converter
06/19/2025
06/19/2025
A highly integrated buck converter with D-CAP4 control topology for a fast transient response.
ROHM Semiconductor BDxFD0 & BDxFDA Single-Output LDO Regulators
06/13/2025
06/13/2025
Feature variable and fixed type outputs, 2A output current, and 35V voltage resistance.
ROHM Semiconductor BD4xS5-C Fixed Output LDO Regulators
06/13/2025
06/13/2025
Engineered for high-reliability applications in automotive and industrial systems.
ROHM Semiconductor BM2SC125FP2-LBZ Quasi-Resonant AC/DC Converter
06/13/2025
06/13/2025
High-efficiency quasi-resonant AC/DC converter IC that integrates a 1700V SiC MOSFET.
ROHM Semiconductor BD60210FV 2-Channel Brush Motor Driver
06/13/2025
06/13/2025
Designed for two DC brush motors, one bipolar stepper motor, or four solenoid loads.
ROHM Semiconductor BDxIC0JEFJ 1A LDO Regulators
06/12/2025
06/12/2025
Feature a ±1% output voltage accuracy, zero μA shutdown mode, and a built-in OCP circuit.
ABLIC S-82M3A/M4A Battery Protection ICs
06/12/2025
06/12/2025
Protect lithium-ion rechargeable batteries in secondary state for 3-serial or 4-serial cell packs.
ABLIC S-82M5A Battery Monitoring IC
06/12/2025
06/12/2025
Ideal for 3-serial to 5-serial cell pack secondary protection lithium-ion rechargeable batteries.
ABLIC S-82L4A Battery Protection ICs
06/12/2025
06/12/2025
Designed for 3-serial or 4-serial secondary protection of lithium-ion rechargeable batteries.
ABLIC S-82K5A Battery Monitoring IC
06/12/2025
06/12/2025
Designed for 3-serial to 5-serial secondary protection of lithium-ion rechargeable batteries.
ROHM Semiconductor BDxHA3MEFJ-C & BDxHA3VEFJ-C LDO Regulators
06/12/2025
06/12/2025
Feature a high accuracy reference voltage circuit and 0.3A maximum output current.
Analog Devices Inc. LT83201 Step-Down Ultra-Low Noise Regulator
06/11/2025
06/11/2025
Uniquely designed to combine an ultra-low noise reference with Silent Switcher® architecture.
Analog Devices Inc. LTM4732 Step-Down μModule® Regulators
06/11/2025
06/11/2025
Complete 4A step-down Silent Switcher® 3 power μModule regulators in a tiny BGA package.
Analog Devices Inc. LT3099 Ultra-High PSRR Negative Linear Regulators
06/11/2025
06/11/2025
Ultra-low noise and ultra-high PSRR architecture for powering noise-sensitive applications.
ROHM Semiconductor BD16951EFV-M 2-channel Half-Bridge Gate Driver
06/10/2025
06/10/2025
Features four external MOSFETs that are controlled independently and a 7MHz maximum SPI clock.
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