
Allicdata Part #: | LTC3122IMSE#PBF-ND |
Manufacturer Part#: |
LTC3122IMSE#PBF |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG BST ADJ 2.5A SYNC 12MSOP |
More Detail: | Boost Switching Regulator IC Positive Adjustable 2... |
DataSheet: | ![]() |
Quantity: | 344 |
Voltage - Output (Min/Fixed): | 2.2V |
Base Part Number: | LTC3122 |
Supplier Device Package: | 12-MSOP-EP |
Package / Case: | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 1MHz |
Current - Output: | 2.5A (Switch) |
Voltage - Output (Max): | 15V |
Series: | -- |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 1.8V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Boost |
Output Configuration: | Positive |
Function: | Step-Up |
Part Status: | Active |
Packaging: | Tube |
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The LTC3122IMSE#PBF is a DC/DC switching regulator IC specifically designed with an integrated power supply controller. This IC can operate in three modes, which are boost, SEPIC, and inverting depending on the user requirements. The LTC3122IMSE#PBF operates in a wide input voltage range of 1.5V to 30V and delivers an output voltage of 0.6V to 5V with a voltage accuracy of ±2.5%. It is capable of delivering up to 2A of output current. It is built with an internal high−efficiency, low−RDS(ON) synchronous switch and can switch up to 1MHz for reducing component count and total footprint.
The LTC3122IMSE#PBF is an ideal solution for a wide range of applications such as power supplies for the industrial, automotive, communications, portable devices and consumer electronics market. Examples of applications include LED driver, MP3 player, gaming consoles, medical and power supplies for portable electronic devices.
The LTC3122IMSE#PBF is designed with several important features. One of the most important is the efficient integrated switching regulator. This is what sets the LTC3122IMSE#PBF apart from other DC/DC switching regulators. This feature enables the IC to generate high levels of efficiency without the need for an external boost switch or a power transistor. The efficiency of the regulator also makes it ideal for applications that require a wide input voltage range. Additionally, the IC features an adjustable slew rate control, which allows for minimal output noise and reduced power dissipation.
In terms of performance and versatility, the LTC3122IMSE#PBF is a great choice for power supplies. It has a wide input voltage range of up to 30V, single switch synchronous boost regulator and adjustable slew rate control allowing for smooth and low noise power delivery. It supports a wide output range and can deliver up to 2A of output current. With its high level of efficiency, the LTC3122IMSE#PBF is ideal for applications that require a wide voltage range.
The working principle of the LTC3122IMSE#PBF is simple. When the input voltage drops, the regulator is enabled and begins to switch. This switch is then connected to an internal power MOSFET. The MOSFET is used to control the amount of current delivered to the output. The LTC3122IMSE#PBF is then able to regulate the output voltage, even when the input voltage is varying. This helps provide a stable and reliable output voltage.
Using the LTC3122IMSE#PBF, designers can create highly efficient power supplies for a range of applications. With its wide voltage range, adjustable slew rate control, and integrated power supply controller, the LTC3122IMSE#PBF is an ideal choice for power supply design. It provides reliable operation, low noise operation and an efficient switching regulator. The LTC3122IMSE#PBF is an ideal choice for any application requiring an efficient and reliable power supply solution.
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