Allicdata Part #: | LM26420XSQEVAL/NOPB-ND |
Manufacturer Part#: |
LM26420XSQEVAL/NOPB |
Price: | $ 71.96 |
Product Category: | Development Boards, Kits, Programmers |
Manufacturer: | Texas Instruments |
Short Description: | BOARD EVAL SYNC BUCK 2.2MHZ |
More Detail: | LM26420 - DC/DC, Step Down 2, Non-Isolated Outputs... |
DataSheet: | LM26420XSQEVAL/NOPB Datasheet/PDF |
Quantity: | 2 |
1 +: | $ 64.76400 |
Series: | -- |
Part Status: | Active |
Main Purpose: | DC/DC, Step Down |
Outputs and Type: | 2, Non-Isolated |
Voltage - Output: | 1.2V, 2.5V |
Current - Output: | 2A, 2A |
Voltage - Input: | 3 V ~ 5.5 V |
Regulator Topology: | Buck |
Frequency - Switching: | 2.2MHz |
Board Type: | Fully Populated |
Supplied Contents: | Board(s) |
Utilized IC / Part: | LM26420 |
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The LM26420XSQEVAL/NOPB is a variable frequency, constant on-time buck regulator evaluation board with an integrated LM26420 SQ integrated circuit. It is part of Texas Instruments’ broad portfolio of evaluation boards for various applications. The board is an excellent resource for customers to determine if the device is suitable for their application.
The LM26420XSQEVAL/NOPB evaluation board is a great choice of variable-frequency, constant-on-time buck regulator for applications in industrial, computing, networking, and other power management and power conversion requirements. It is a great choice for applications that require high-efficiency, fast transient response, and excellent line and load regulation.
The LM26420XSQEVAL/NOPB evaluation board runs on several different input voltages from 6-170V, and is also adjustable to meet the requirements of your application. It is capable of delivering up to 2A of continuous output current. It can also operate in an is-mode or forced-mode.
The LM26420XSQEVAL/NOPB evaluation board has several features which make it a great choice for many applications. It has fast transient response due to the integrated low-loss topology, providing improved power consumption and an excellent line and load regulation. It is also very efficient, with efficiency levels up to 95%, even at light loads. Additionally, it has over-voltage protection, leading edge modulation, current sharing, soft start, and thermal shutdown protection.
The working principle of the LM26420XSQEVAL/NOPB evaluation board is based on a switching mode power supply (SMPS) topology. The board converts a DC input voltage into a fixed-output voltage. This is achieved by regulating the input voltage into a pulse-width modulated (PWM) signal at a certain frequency. This PWM signal is then used to control a switch, which charges or discharges a storage element, such as a capacitor. Then, the output voltage is regulated by controlling the PWM duty cycle.
The LM26420XSQEVAL/NOPB evaluation board is an excellent choice for applications that require high-efficiency, fast transient response, and excellent line and load regulation. It has many features, such as fast transient response, over-voltage protection, leading edge modulation, current sharing, soft start, and thermal shutdown protection. It is a great choice for base power supplies, industrial, computing, and networking applications.
The specific data is subject to PDF, and the above content is for reference
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