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Le ultime tecnologie di Monolithic Power Systems Inc.

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Technology Cover

2023-04-15, High frequency step-down switch regulator

The MP2560 is a high frequency step-down switching regulator with a built-in high side high voltage power MOSFET. It provides 2.5A output current mode control for fast loop response and easy compensation. The wide 4.5V to 42V input range is suitable for a variety of step-down applications, including those in automotive input environments. The MP2560 is available in a 3mm x 3mm QFN10 and heat-enhanced SOIC8 package.

Technology Cover

2023-02-27, Monolithic power provides Three output boost plus linear TFT bias regulator

The MP1530 combines a triple output step-up converter with linear regulators to provide a complete DC/DC solution. It is designed to power TFT LCD panels from a regulated 3.3V or 5V supply.

Technology Cover

2023-02-21, 1.6MHz synchronous step-down plus 200mA LDO

The MP2101 is an internally compensated 1.6MHz fixed-frequency PWM step-down switcher with a 200mA low dropout (LDO) linear regulator. It is ideal for portable equipment powered by a single cell Lithium-Ion (Li+) Battery. The MP2101 can provide 800mA and 200mA of load current from a 2.5V to 6V input voltage. Both output voltages can be regulated as low as 0.6V

Technology Cover

2023-01-13, 1.5MHz, 800mA dual output synchronous step-down converter

The MP2102 is a dual-output, internally compensated, 1.5MHz fixed frequency PWM step-down converter. It is ideal for powering portable equipment from a single cell LithiumIon (Li+) Battery. Each channel of the MP2102 can supply 800mA of load current from a 2.5V to 6V input voltage. Both output voltages can be regulated as low as 0.6V

Technology Cover

2023-01-12, 2A, 24V input, 600kHz 2-3 unit switch lithium-ion battery charger, with system power path management

The MP2619 is a monolithic switching charger for 2-3 cell Li-Ion battery packs with a built in internal power MOSFET. It achieves up to 2A charge current with current mode control for fast loop response and easy compensation. The charge current can be programmed by sensing the current through an accurate sense resistor.

Technology Cover

2022-12-25, Three output boost plus linear TFT bias regulator

The MP1530 combines a triple output step-up converter with linear regulators to provide a complete DC/DC solution. It is designed to power TFT LCD panels from a regulated 3.3V or 5V supply.

Technology Cover

2022-12-06, Dual 2A, 2.7V-6V, PSU, Sync, step-down converter, integrated inductor

The MPM38222 is a dual-channel DC/DC module. The module includes a monolithic, step-down, switch-mode converter with built-in, internal power MOSFETs and inductors. The MPM38222 is designed to simplify power system design and provide ease of use.

Technology Cover

2022-12-06, Monolithic Power Systems 3-phase brushless DC motor drivers for core source systems

Both the MP6540 and MP6540A are 3-phase brushless DC motor drivers that integrate three half-bridges and are composed of six n-channel power MOSFETs, driver circuits, gate drive power supplies and current sampling amplifiers.

Technology Cover

2022-11-21, Automotive Synchronous Step Down LED Driver with Integrated Inductor

The advantages of long life, small size and low power consumption of LED fit perfectly with the demand of today's environmentally friendly vehicles, which also created the popularity of LED in automotive lighting. From the interior atmosphere lights, signal indicators, digital backlights, to the exterior turn signals, brake lights, fog lights, and daily running lights, LED applications are everywhere. In the near future, leds are also expected to replace high-powered headlights dominated by halogen or xenon lamps.

Technology Cover

2022-11-21, Monolithic power system (MPS) MP2651 Buck Boost charger ic

Monolithic Power Systems (MPS) MP2651 Buck-Boost Charger ICs are built for battery packs with one to four cells in series. The MP2651 offers a wide 4V to 22V input voltage (VIN) range to charge the battery. The device's buck-boost topology authorizes the battery voltage above or below VIN.

Technology Cover

2022-11-07, Highly integrated single lithium-ion/lithium polymer battery charger IC for portable devices

The MP2660 is a highly integrated single lithium ion/lithium polymer battery charger IC with integrated system power path management for small portable devices. It can use an AC adapter or USB port to power the system load, while also independently charging the battery. The MP2660 comes in a 9-pin WLCSP (1.55mmx1.55mm) package.

Technology Cover

2022-11-07, 4.5A highly integrated switch mode battery charging IC for single lithium-ion or lithium polymer battery

The MP2624A is a 4.5A high-integration switching mode battery charging IC for single lithium-ion or lithium-polymer batteries. The MP2624A supports NVDC architecture and has power path management function, which is suitable for various portable applications. The low-impedance power supply path optimizes efficiency, reduces battery charge time, and extends battery life. The I2C serial interface with charging and system setting functions can control the device flexibly.

Technology Cover

2022-10-31, Monolithic Power Systems MPQ86xx buck converter

The MPQ86xx Fabless Power Systems series are fully integrated high frequency, synchronous step-down converters. These converters provide a very compact solution to achieve up to 12 a output current, with good load and line regulation, over a wide range of input power supplies

Technology Cover

2022-09-06, Sensirion Introduces Temperature Sensors for Automotive Applications

Sensirion announces the STS4xA family of digital temperature sensors designed for automotive applications with high reliability. The sensor platform supports automatic optical inspection and is equipped with an advanced on-board diagnostic system. Two models are currently included: the STS41A-AD1B and the STS41A-AW1B, the latter being an optional wettable flank package that supports automated optical inspection. In addition, the on-chip integrated heater enables advanced On-Board Diagnostics (OBD), enabling functional and plausibility diagnostics rather than just simple status checks.

Technology Cover

2022-07-14, For remote management advanced Iiot gateway with Azure IOT edge integration

Moxa’s newly launched AIG-300 Series IIoT gateways are supplied with Azure IoT Edge integration that adds considerable value in the form of unique features that help create a cost- and time-efficient IIoT system.

Technology Cover

2022-04-23, Single-cell lithium ion or lithium polymer battery chargers manage devices

The MP2733 Battery Charger Management Device is a highly integrated switch mode battery charger management device for single-cell lithium ion or lithium polymer batteries. These devices start and complete charging cycles without software control. Provides a low-impedance power path that optimizes efficiency, reduces battery charge time, extends battery life, and provides a variety of safety features for battery charging and system operation, including charging safety timer, battery temperature monitoring, OVP and OCP.

Technology Cover

2022-04-17, The optimized flyback regulator combines one MOSFET and one controller on a chip

The single-chip power supply system HF500A-30 EMI optimized flyback regulator is a fixed frequency, current mode regulator with built-in slope compensation. The regulator operates at a fixed frequency with frequency jitter during medium and heavy loads. Complete protection features include brown forward and brown back, VCC UVLO, OLP, short circuit protection, VCC OVP, input OVP and OTP.