LM2611BMFX/NOPB Allicdata Electronics
Allicdata Part #:

296-35161-2-ND

Manufacturer Part#:

LM2611BMFX/NOPB

Price: $ 0.94
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC REG CUK INV ADJ 1.2A SOT23-5
More Detail: Cuk Switching Regulator IC Negative Adjustable -1....
DataSheet: LM2611BMFX/NOPB datasheetLM2611BMFX/NOPB Datasheet/PDF
Quantity: 1000
1 +: $ 0.94000
10 +: $ 0.91180
100 +: $ 0.89300
1000 +: $ 0.87420
10000 +: $ 0.84600
Stock 1000Can Ship Immediately
$ 0.94
Specifications
Voltage - Output (Min/Fixed): -1.23V
Base Part Number: LM2611
Supplier Device Package: SOT-23-5
Package / Case: SC-74A, SOT-753
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C (TJ)
Synchronous Rectifier: No
Frequency - Switching: 1.4MHz
Current - Output: 1.2A
Voltage - Output (Max): -22V
Series: --
Voltage - Input (Max): 14V
Voltage - Input (Min): 2.7V
Number of Outputs: 1
Output Type: Adjustable
Topology: Cuk
Output Configuration: Negative
Function: Step-Up/Step-Down
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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LM2611BMFX/NOPB is one of the most advanced DC-DC switching regulators on the market today. It is mainly used in power sensitive applications such as portable electronic devices, low power computer processor and wireless communication applications. As the most popular voltage regulator switching regulator on the market, it provides excellent performance with low noise, high efficiency and very low output ripple.

The LM2611BMFX/NOPB utilizes the latest technologies to regulate voltage in a variety of applications. It features a Pulse Frequency Modulation (PFM) design which allows for high efficiency and very low output ripple. Additionally, it features a soft-start function, Active Current Balance (ACB) and Reverse Current Protection (RCP). Additionally, it utilizes a fractional-N PLL and a Pulse Width Modulation (PWM) scheme. The LM2611BMFX/NOPB also supports synchronous rectification, leading to higher efficiency ratings.

The LM2611BMFX/NOPB is a step-down switching regulator which reduces voltages with a maximum efficiency of up to 95%. It is capable of outputting a maximum of 10A for applications where the required output current is a bit high. This regulator is usually implemented in either a buck or an adaptive mode. The buck mode of implementation provides the highest efficiency but is more difficult to design and implement. The adaptive mode is more popular in switching regulation applications due to its improved level of adaptability.

The LM2611BMFX/NOPB also integrates an integrated power MOSFET which has a low minimum on-resistance, allowing for very low losses. Furthermore, the LM2611BMFX/NOPB supports additional features such as output over-temperature protection, overcurrent protection and thermal shutdown. This feature set makes the LM2611BMFX/NOPB a great choice for power sensitive applications requiring low noise, high efficiency and very low output ripple.

In conclusion, LM2611BMFX/NOPB is a very capable DC-DC switching regulator which is capable of providing high efficiency, low noise and low output ripple. It is suitable for power sensitive applications such as portable electronic devices and wireless communication applications. Furthermore, its integrated power MOSFET and additional features such as over-temperature protection make the LM2611BMFX/NOPB one of the most advanced voltage regulators on the market today.

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

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