Allicdata Part #: | LT3741IFE-1#TRPBF-ND |
Manufacturer Part#: |
LT3741IFE-1#TRPBF |
Price: | $ 4.21 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK 20TSSOP |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | LT3741IFE-1#TRPBF Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 3.82347 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Output Type: | Transistor Driver |
Function: | Step-Down |
Output Configuration: | Positive |
Topology: | Buck |
Number of Outputs: | 1 |
Output Phases: | 1 |
Voltage - Supply (Vcc/Vdd): | 6 V ~ 36 V |
Frequency - Switching: | 200kHz ~ 1MHz |
Duty Cycle (Max): | -- |
Synchronous Rectifier: | Yes |
Clock Sync: | Yes |
Serial Interfaces: | -- |
Control Features: | Enable, Frequency Control, Soft Start |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Package / Case: | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package: | 20-TSSOP |
Base Part Number: | LT3741 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
LT3741IFE-1#TRPBF is a switched-mode power supply controller that can be used in a variety of applications. It is a pulse-width-modulated (PWM) DC/DC converter that integrates high-speed MOSFET drivers with an internal compensation module, allowing an efficient and robust power supply solution. The device is designed with an intelligent controller that adjusts the operating frequency and duty cycle in order to achieve the desired output voltage and current characteristics.
A number of operating modes are supported, including voltage mode, current mode, and phase shift mode. In voltage mode, the maximum output voltage is set by an external feedback reference and the output current is limited by an internal current sense amplifier. The LT3741IFE-1#TRPBF also features two adjustable frequency synchronizable pulses, which can be used to reduce switching noise and maintain a stable output. In addition, the device has a wide operating temperature range, extending from -40℃ to +125℃.
The device offers advantages that make it appealing for a variety of applications. Firstly, the output is adjustable from 0.75V to 4.8V, enabling the user to tailor the output to the system requirements. Secondly, the device supports a wide range of MOSFET and inductor combinations, enabling easy and efficient power supply design. Finally, the device can be quickly and easily configured via two external pins, allowing the user to quickly and easily adjust the output voltage and current characteristics.
Like many DC/DC converter devices, the LT3741IFE-1#TRPBF operates using the principle of pulse-width modulation (PWM). This involves the switching of power transistors at a constant frequency, with the number of pulses in each cycle controlling the output voltage. The pulse width is determined by the external control components, such as feedback resistors and a compensation network, and is adjustable to modulate the output voltage according to the requirements of the system.
The LT3741IFE-1#TRPBF is suitable for a variety of DC/DC applications. This includes battery-powered products, power supplies for portable devices, and other power conversion applications. The device is also well-suited for automotive, industrial, and other applications that require high efficiency with tight output voltage control.
In conclusion, the LT3741IFE-1#TRPBF is a switched-mode power supply controller that offers high efficiency, robustness, and wide operating temperature range. The device features an integrated high-speed MOSFET drivers and an internal compensation module, enabling an efficient and robust power supply solution. The device can support a variety of applications, including battery-powered products, power supplies for portable devices, and other power conversion applications.
The specific data is subject to PDF, and the above content is for reference
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