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Last Updated: Apr 25, 2025 | Study Period: 2022-2030
One of the most basic varieties of switch mode converter is the boost converter. As implied by the name, it boosts or raises an input voltage. It is made up only of an inductor, a semiconductor switch (a MOSFET these days because they are so wonderful), a diode, and a capacitor.
Due to its ability to deliver a consistent reference voltage, it is the most practical sort of diode. These malfunction when a particular voltage is applied and are operated in reverse bias. A stable voltage is produced if the resistor's current flow is restricted. To give a reference voltage, zener diodes are frequently used in power supply.
One of the most basic types of switch-mode converters is the boost converter, often known as the step-up converter. The converter increases input voltage as its name implies.Most of the time, our power supplies can't deliver the slightly higher voltage we need.
One typical scenario is when we require 12V but our batteries can only supply 9V. A 3.3V supply might be available, but our circuit IC needs 5V.
The Global Boost diodes market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2022 to 2030.
The new LED controller from Diodes Incorporated employs display applications to convert PWM to analogue dimming. An LED/LCD boost controller called the AL3353 was incorporated by Diodes. According to Diodes Inc., the new controller will work well in situations where driving screens and backlights calls for a steady voltage or current.
On the LCD side, this can entail serving as a backlight driver for flat panel displays, LCD TVs, and LCD monitors. On the LED side, that might entail use as an LED driver for applications in commercial lighting. The gadget can accept input voltages between 9V and 40V.
This enables it to quickly adjust to a range of typical supply voltages, including 12V, 24V, and 36V, without needing further configuration or efficiency loss. An analogue voltage is converted from a digital PWM (pulse width modulation) input to control the real dimming. The dimming level is regulated by this voltage. PWM signals with frequencies ranging from 5kHz to 50kHz can be supported by the AL3353.
The AL3353 also keeps linearity despite changes in process and temperature. This is achieved by putting into practise the offset cancellation chopping circuit-based dynamic linearity correction method of Diodes.
A synchronous boost converter with mode-programmability is launched by Diodes. The AP72250 is intended for step-up conversion in consumer and industrial applications where tiny form factors are a necessity. To satisfy the needs of the clients, they make use of their extended product portfolio of discrete, analog, and mixed-signal components as well as cutting-edge packaging technologies.
Examples of these applications include battery-powered devices, USB power supply units, power banks, supercapacitor charging equipment, and metering systems. The AP72250 offers a wide input voltage range between 0.6V and 5.5V, with a minimum 1V input start-up, and covers a range of 1.7V to 5.5V for its output voltage. It also has a 900kHz switching frequency and a 20-A quiescent current (IQ).
Two power MOSFETs, one with a 20 m high side and the other with a 26 m low side, are built into this boost converter.The AP72250 has a number of operational modes that can be chosen from and customised to suit the needs of the user. PFM (pulse frequency modulation), USM (ultrasonic mode), and FPWM (forced pulse width modulation) are three examples.
Engineers can change operation under heavy or light load situations to maximize efficiency thanks to this selection of modes. As a result, even under conditions of low load, up to 89% efficiency can be achieved. Switching is avoided in the audible frequency range thanks to its USM mode. The AP72250 provides line and load transient responses in addition to a smooth switch between boost and pass-through operation (in applications where this is required).
The AP72250 is capable of handling a wide range of input-to-output ratios because of its peak current mode control architecture. Because fewer external components are required to support it than for competing alternatives, the bill-of-materials (BOM) costs are kept to a minimum.
There are also functions for undervoltage lockout, thermal shutdown, peak current limit, negative current limit, and output short-circuit protection. The AP72250 is packaged in a WLCSP-12 (measuring 1.75mm x 1.35mm x 0.45mm). Leading businesses in the consumer electronics, computing, communications, industrial, and automotive industries receive high-quality semiconductor goods from it.
| Sl no | Topic |
| 1 | Market Segmentation |
| 2 | Scope of the report |
| 3 | Abbreviations |
| 4 | Research Methodology |
| 5 | Executive Summary |
| 6 | Introduction |
| 7 | Insights from Industry stakeholders |
| 8 | Cost breakdown of Product by sub-components and average profit margin |
| 9 | Disruptive innovation in the Industry |
| 10 | Technology trends in the Industry |
| 11 | Consumer trends in the industry |
| 12 | Recent Production Milestones |
| 13 | Component Manufacturing in US, EU and China |
| 14 | COVID-19 impact on overall market |
| 15 | COVID-19 impact on Production of components |
| 16 | COVID-19 impact on Point of sale |
| 17 | Market Segmentation, Dynamics and Forecast by Geography, 2022-2030 |
| 18 | Market Segmentation, Dynamics and Forecast by Product Type, 2022-2030 |
| 19 | Market Segmentation, Dynamics and Forecast by Application, 2022-2030 |
| 20 | Market Segmentation, Dynamics and Forecast by End use, 2022-2030 |
| 21 | Product installation rate by OEM, 2022 |
| 22 | Incline/Decline in Average B-2-B selling price in past 5 years |
| 23 | Competition from substitute products |
| 24 | Gross margin and average profitability of suppliers |
| 25 | New product development in past 12 months |
| 26 | M&A in past 12 months |
| 27 | Growth strategy of leading players |
| 28 | Market share of vendors, 2022 |
| 29 | Company Profiles |
| 30 | Unmet needs and opportunity for new suppliers |
| 31 | Conclusion |
| 32 | Appendix |
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