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MIC4827BMM from MIC

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MIC4827BMM

Manufacturer: MIC, MICREL,MICR, MICREL, MICREL

Low Input Voltage, 180VPP Output Voltage, EL Driver

Partnumber Manufacturer Quantity Availability
MIC4827BMM MIC, MICREL,MICR, MICREL, MICREL 6349 In Stock

Description and Introduction

Low Input Voltage, 180VPP Output Voltage, EL Driver **Introducing the MIC4827BMM: A High-Performance Power Management Solution**  

The MIC4827BMM is a versatile and efficient power management IC designed to meet the demands of modern electronic systems. This high-performance component integrates a synchronous step-down DC-DC converter with an adjustable output voltage, offering exceptional efficiency and reliability for a wide range of applications.  

Engineered for precision, the MIC4827BMM operates over an input voltage range of 4.5V to 28V, making it suitable for industrial, automotive, and consumer electronics. Its synchronous rectification architecture ensures high efficiency, reducing power dissipation and extending battery life in portable devices. With an output current capability of up to 3A, this compact IC delivers stable power while minimizing board space requirements.  

Key features include a programmable switching frequency, allowing designers to optimize performance for specific applications. The device also incorporates advanced protection mechanisms such as overcurrent, overvoltage, and thermal shutdown, ensuring robust operation under varying conditions. Its low dropout voltage and fast transient response make it ideal for powering sensitive loads, including microprocessors, FPGAs, and communication modules.  

The MIC4827BMM is housed in a thermally enhanced 10-pin MSOP package, providing excellent heat dissipation and mechanical durability. Its small footprint and high efficiency make it a preferred choice for space-constrained designs where thermal management is critical.  

Whether used in point-of-load regulation, embedded systems, or battery-powered devices, the MIC4827BMM stands out as a dependable and adaptable power solution. Its combination of performance, flexibility, and protection features ensures seamless integration into next-generation electronic designs.  

For engineers seeking a high-efficiency, compact power management IC, the MIC4827BMM offers an optimal balance of performance and reliability, making it an essential component for advanced power applications.

Application Scenarios & Design Considerations

Low Input Voltage, 180VPP Output Voltage, EL Driver

Alternative Part Number

  • LT3487 --: Inductor-based boost converter for white LED backlight drivers with similar input range and small package, a strong functional substitute for the MIC4827.
  • TPS61170 --: Boost converter LED driver with integrated switch and PWM dimming, widely available and pin-compatible in function for backlight applications.
  • AP3019 --: Low-cost white LED boost driver in a small package, suitable as a drop-in functional replacement for backlight boost circuits.
  • LT3593EMS8E --: Inductor-based white LED driver in MSOP-8 with similar boost topology and dimming control, a common drop-in replacement for MIC4827 designs.
  • TPS61165DRVR --: Boost converter LED driver with integrated switch in a small package, functionally equivalent for driving series LEDs from low input voltage.
  • AP3031KTR-G1 --: Low-cost boost LED driver with comparable input range and current capability, suitable as a second-source alternative.
  • LT1937ES5 --: Pin-compatible boost converter for white LED backlight drivers with similar input range and internal switch, widely used as a MIC4827 replacement.
  • AP3019AKTR-G1 --: Step-up converter for LED backlight driving with comparable topology and current capability, available in small SOT-23 package and suitable for portable display backlight designs.
  • TPS61040DBVR --: High-frequency boost converter in SOT-23 that can drive white LEDs in series, offering similar functionality and a broad supply base for backlight power designs.

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