
Allicdata Part #: | LM2734XMK/NOPBTR-ND |
Manufacturer Part#: |
LM2734XMK/NOPB |
Price: | $ 1.04 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK ADJ 1A TSOT23-6 |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 1.04000 |
10 +: | $ 1.00880 |
100 +: | $ 0.98800 |
1000 +: | $ 0.96720 |
10000 +: | $ 0.93600 |
Voltage - Output (Min/Fixed): | 0.8V |
Base Part Number: | LM2734 |
Supplier Device Package: | TSOT-23-6 |
Package / Case: | SOT-23-6 Thin, TSOT-23-6 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 1.6MHz |
Current - Output: | 1A |
Voltage - Output (Max): | 18V |
Series: | -- |
Voltage - Input (Max): | 20V |
Voltage - Input (Min): | 3V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The LM2734XMK/NOPB is a DC-to-DC switching regulator that provides high efficiency voltage conversion. The device is manufactured using the latest advancements in analog design and technology, making it ideal for high power applications such as automotive, industrial, and consumer electronics. The regulator is capable of providing both step-up and step-down voltage conversion and is able to operate at a high switching frequency with a low input voltage. The device can also be configured to provide a wide range of output voltages and current capacities.
Features
- High Efficiency: The LM2734XMK/NOPB is designed to provide high efficiency voltage conversion. The device can operate at a high switching frequency with a low input voltage.
- Wide Input Voltage Range: The wide input voltage range of the LM2734XMK/NOPB allows the device to be used in a variety of applications, from automotive to industrial and consumer electronics.
- Wide Range of Output Voltages: The device is capable of providing a wide range of output voltages, making it suitable for many different applications.
- High Current Capacity: The LM2734XMK/NOPB is capable of providing high current capacity, allowing the device to be used in high-power applications.
- Robust Design: The device is designed for operation in harsh environments, with features such as on-chip thermal protection and reverse current protection.
Applications
The LM2734XMK/NOPB is suitable for use in a variety of applications, including automotive, industrial, and consumer electronics. The device can be used to provide DC-to-DC conversion for battery charging, voltage level shifting, and power supply rails. The wide range of output voltages and current capacities makes the device ideal for a variety of applications, such as automotive power electronics, LED lighting, motor control, and renewable energy.
Working Principle
The LM2734XMK/NOPB is a switch-mode voltage regulator. It is driven by an oscillator, which produces high-frequency switching pulses. These pulses are fed to an output switch, which controls the amount of current flowing through the output inductor. The amount of current is determined by the amount of time that the switch is turned on. The output voltage is regulated by controlling the duty cycle of the switching pulses by means of feedback from the output voltage.
The device uses Pulse Width Modulation (PWM), which provides an efficient and cost-effective way to control the output voltage. The PWM signal is filtered to produce a stable, regulated output voltage. The output voltage can be adjusted by changing the feedback network, which allows the LM2734XMK/NOPB to provide a wide range of output voltages, making it suitable for a variety of different applications.
Conclusion
The LM2734XMK/NOPB is a DC-to-DC switching regulator that provides high efficiency voltage conversion. The device is capable of providing both step-up and step-down voltage conversion and is able to operate at a high switching frequency with a low input voltage. The wide range of output voltages and high current capacity make it ideal for applications such as automotive power electronics, LED lighting, motor control, and renewable energy. The device is also designed for use in harsh environments and features on-chip thermal protection and reverse current protection. In conclusion, the LM2734XMK/NOPB is a reliable and cost-effective solution for providing DC-to-DC voltage conversion.
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