Allicdata Part #: | LX7180A-31CLQ-TRTR-ND |
Manufacturer Part#: |
LX7180A-31CLQ-TR |
Price: | $ 0.50 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microsemi Corporation |
Short Description: | IC REG BUCK PROG 4A SYNC 12QFN |
More Detail: | Buck Switching Regulator IC Positive Programmable ... |
DataSheet: | LX7180A-31CLQ-TR Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.45077 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Function: | Step-Down |
Output Configuration: | Positive |
Topology: | Buck |
Output Type: | Programmable |
Number of Outputs: | 1 |
Voltage - Input (Min): | 3V |
Voltage - Input (Max): | 5.5V |
Voltage - Output (Min/Fixed): | 0.6V |
Voltage - Output (Max): | 5.5V |
Current - Output: | 4A |
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: | LX7180 |
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The LX7180A-31CLQ-TR is part of a range of low-power DC-DC switching regulators from Murata. It is designed to provide a regulated output voltage for low-power applications such as watchdog circuit applications, barcode scanners, audio systems and more. The LX7180A-31CLQ-TR is a regulated DC-DC switching regulator that features a high efficiency rate and low Iq consumption, making it ideal for use in power-constrained applications.
The LX7180A-31CLQ-TR has a wide input operating voltage range of 3V to 24V, adjustable output voltage between 0.9V and 3.1V, and output current up to 1A. Its high switching frequency of 1.5MHz allows it to reach a high efficiency rate. The current limit function can be used to protect the device from overcurrent conditions and provides extra design flexibility. The LX7180A-31CLQ-TR also provides five modes of operation, allowing it to meet the needs of a variety of power topologies.
The LX7180A-31CLQ-TR operates with a unique working principle that is based on the PFM (pulse frequency modulation) control method. This allows for efficient switching and a better system output voltage control. The duty cycle adjustment and wide frequency range allow the LX7180A-31CLQ-TR to track the input voltage more accurately and provide more stable output. In addition, the PFM control method provides an output voltage that is independent of load current, making the LX7180A-31CLQ-TR suitable for applications with varying load profiles.
The LX7180A-31CLQ-TR is a low-cost, low-power DC-DC switching regulator that is ideal for use in applications where space and power constraints are present. Its high efficiency rate, adjustable output voltage and current limit protection make it a great option for providing a regulated output voltage. The LX7180A-31CLQ-TR can be used in a wide range of applications, such as audio systems, televisions, security systems, measuring instruments and more.
The specific data is subject to PDF, and the above content is for reference
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