
Allicdata Part #: | LM2655MTC-ADJ/NOPB-ND |
Manufacturer Part#: |
LM2655MTC-ADJ/NOPB |
Price: | $ 3.16 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK ADJ 2.5A 16-TSSOP |
More Detail: | Buck Switching Regulator IC Positive Adjustable 1.... |
DataSheet: | ![]() |
Quantity: | 372 |
1 +: | $ 2.87280 |
10 +: | $ 2.58048 |
100 +: | $ 2.11428 |
500 +: | $ 1.79982 |
1000 +: | $ 1.51792 |
Voltage - Output (Min/Fixed): | 1.238V |
Base Part Number: | LM2655 |
Supplier Device Package: | 16-TSSOP |
Package / Case: | 16-TSSOP (0.173", 4.40mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 300kHz |
Current - Output: | 2.5A |
Voltage - Output (Max): | 13V |
Series: | -- |
Voltage - Input (Max): | 14V |
Voltage - Input (Min): | 4V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tube |
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LM2655MTC-ADJ/NOPB Application Field and Working Principle
PMIC (Power Management IC) is a type of integrated circuit used to simplify complex power management process. Voltage Regulators can reduce power loss in power supplies by reducing ripple, minimizing power dissipation, and increasing the overall efficiency of the system. The LM2655MTC-ADJ/NOPB is one of the most popular PMIC voltage regulators, It is a DC DC switching regulator that offers high-performance low-dropout (LDO) regulators and dependable operation.
LM2655MTC-ADJ/NOPB Application Field
The LM2655MTC-ADJ/NOPB is used in a wide range of applications that require both switching and low-dropout (LDO) voltage regulation. It is typically used for high efficiency power conversion systems, for example, microcontrollers, dc-dc converters, wearable devices, and automotive systems. Furthermore, it is suitable for use in applications such as wireless embedded systems, portable electronic device, and mobile computing.
LM2655MTC-ADJ/NOPB Working Principle
The LM2655MTC-ADJ/NOPB DC DC switching regulator works following the buck-boost or buck-boost to buck conversion technique. It is a step-down/step-up voltage regulator that works as a low-power DC-DC converter. This voltage regulator offers adjustable output voltage and includes a low-dropout (LDO) regulator to provide additional filtering of the output voltage and current. The adjustable output voltage is set via an external resistor divider. The adjustable output voltage range of the LM2655MTC-ADJ/NOPB is 0.6V to 5.5V and it has an adjustable maximum current limit of 500mA.
The LM2655MTC-ADJ/NOPB DC DC switching regulator also features a high-efficiency synchronous rectifier. This allows the regulator to provide higher output current capability and lower output noise and ripple. The regulator also offers comprehensive protection features such as overvoltage and undervoltage protection (UVP) as well as thermal protection. Further, it offers input and output short circuit protection and over current protection. The LM2655MTC-ADJ/NOPB also offers soft-start and enable features. It features a switching current of 500mA and an input voltage range from 5V to 23V.
In summary, the LM2655MTC-ADJ/NOPB DC DC switching regulator is one of the most popular PMIC voltage regulators. It provides high-performance low-dropout (LDO) regulators and dependable operation with comprehensive protection features. It offers adjustable output voltage and current limit with a high-efficiency synchronous rectifier. It is used for a wide range of applications and thereby is a suitable voltage regulator option.
The specific data is subject to PDF, and the above content is for reference
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