LV5044V-MPB-E

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Output Type:	Transistor Driver
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Number of Outputs:	2
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	4.5 V ~ 16 V
Frequency - Switching:	250kHz ~ 1.1MHz
Duty Cycle (Max):	82%
Synchronous Rectifier:	Yes
Clock Sync:	No
Serial Interfaces:	--
Control Features:	Current Limit, Power Good, Soft Start
Operating Temperature:	-20°C ~ 85°C (TA)
Package / Case:	30-LSSOP (0.220", 5.60mm Width)
Supplier Device Package:	30-SSOP

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

<p>The LV5044V-MPB-E is a DC-DC switching controller designed for wide range of power supply voltage applications. This switch has two built-in channels and offers high efficiency and accuracy. It is often used in the portable device market, especially those with lower voltage requirements, such as laptops, mobile phones, and digital cameras.</p><p>The LV5044V-MPB-E features a wide operating frequency range of 500KHz to 2MHz, with a minimum step-down voltage of only 0.5V. The controller\'s current-driven synchronous rectification and low DC threshold voltage result in a low loss and power factor correction. It is also able to achieve very high efficiency at light load conditions. The LV5044V-MPB-E also features a power-saving standby mode that can reduce the chip\'s operating voltage to less than 0.5V.</p><p>The LV5044V-MPB-E uses a synchronous step-down topology with integrated high-side and low-side power switches. The device\'s two outputs, OUTA and OUTB, can be independently controlled and used in parallel or in series to customize the output voltage and current. The high-side power switch is used to regulate the output voltages, while the low-side power switch reduces on-state conduction losses.</p><p>The LV5044V-MPB-E has a power control feature that allows dynamic adjustment of both output voltage and output current. This feature is useful for controlling the load power and improving system efficiency.</p><p>In addition, the LV5044V-MPB-E also has an intelligent overload protection feature that enables the controller to automatically adjust the output voltage and output current to provide the correct amount of power to the load, ensuring that the device remains in a safe operating condition. Additionally, the LV5044V-MPB-E has a soft-start feature that helps the controller start the switching process smoothly and quickly.</p><p>Other features of the LV5044V-MPB-E include a power-good signal that informs the system when the controller is in a safe operating condition, fault detection logic, and adjustable over-voltage protection.</p><p>Overall, the LV5044V-MPB-E is an excellent solution for a wide range of DC-DC switching applications. Its wide operating frequency range and low power consumption make it suitable for a variety of applications, such as laptops, digital cameras, and other low voltage devices.</p>

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description