Allicdata Part #: | LX7176CLQ-TR-ND |
Manufacturer Part#: |
LX7176CLQ-TR |
Price: | $ 0.48 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microsemi Corporation |
Short Description: | IC REG BUCK ADJ 3A SYNC 12QFN |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | LX7176CLQ-TR Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.43941 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Function: | Step-Down |
Output Configuration: | Positive |
Topology: | Buck |
Output Type: | Adjustable |
Number of Outputs: | 1 |
Voltage - Input (Min): | 3V |
Voltage - Input (Max): | 5.5V |
Voltage - Output (Min/Fixed): | 0.6V |
Voltage - Output (Max): | 3.3V |
Current - Output: | 3A |
Frequency - Switching: | 1.65MHz |
Synchronous Rectifier: | Yes |
Operating Temperature: | 0°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 12-VFLGA |
Supplier Device Package: | 12-QFN (2x2) |
Base Part Number: | LX7176 |
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LX7176CLQ-TR Application field and Working Principle
The LX7176CLQ-TR is a DC-DC switching regulator featuring a high switching frequency that may be used in a variety of applications. The LX7176CLQ-TR is labeled as belonging to the PMIC - Voltage Regulators - DC DC Switching Regulators category. This device is highly efficient, providing the ability to convert input voltage from 42V to 500V to an adjustable output voltage range of 1.2V to 42V.
The LX7176CLQ-TR uses a step-down topology in order to achieve high efficiency and low output ripple. The main loop is composed of two stages: one is the power stage and the second is the control stage. The power stage is composed of a power MOSFET switch and a synchronous rectifier. The control stage is composed of a high-performance, high-current control IC and a current-sensing circuit. The two stages are coupled by an opto-coupled feedback circuit.
In operation, the high-current control IC provides the switching frequency and synchronizes the power MOSFET to the rectifier. The current sensing circuit determines the current through the switch and rectifying diode. The feedback circuit ensures that the voltage on the output is at the desired level and if not, a signal is sent to the control IC to compensate. The output voltage is set by the DAC or ADC in the control IC, which is adjustable by the user.
The LX7176CLQ-TR can be applied in a broad range of industries, including automotive, industrial, healthcare, communication, and electronic products. In automotive applications, the LX7176CLQ-TR can be used for applications such as engine start/stop systems, electric power steering, and vehicle audio systems. Industrial applications can range from control systems to motor control, power conversion, and power distribution. In healthcare, it can be used in medical equipment such as X-ray and ultrasounds. In communications, it can be used for base stations, wireless systems, and wireless routers. In electronic systems, it can be used in servers, storage systems, routers, and switches.
The LX7176CLQ-TR is a high-performance, high-current device with a wide voltage range enabling it to be applied to a variety of industries and applications. Its step-down topology enhances the efficiency and reduces output ripple, while the adjustable output voltage range ensures that the LX7176CLQ-TR is suitable for a variety of applications and industries. All of these features make the LX7176CLQ-TR an ideal choice for DC-DC applications.
The specific data is subject to PDF, and the above content is for reference
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