LX2173CDM

Voltage - Output (Min/Fixed):	--
Base Part Number:	LX2173
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 125°C (TJ)
Synchronous Rectifier:	No
Frequency - Switching:	100kHz
Current - Output:	1.25A (Switch)
Voltage - Output (Max):	--
Series:	--
Voltage - Input (Max):	25V
Voltage - Input (Min):	3V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Boost, Flyback, Forward Converter
Output Configuration:	Positive or Negative
Function:	Step-Up, Step-Up/Step-Down
Part Status:	Obsolete
Packaging:	Tube

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

PMIC - Voltage Regulators - DC DC Switching Regulators

LX2173CDM Application Field and Working Principle The LX2173CDM is a low-power monolithic step-down switching voltage regulator manufactured by LELON. It employs advanced topologies that provide high power density, low-input voltage, small size, and high efficiency. The LX2173CDM is suitable for a wide range of applications, including automotive, industrial, consumer, computer, and peripheral products.The control and protection features of the LX2173CDM include short-circuit protection, over-temperature protection, and input over-voltage protection. It also has an internal current limit and an optimized switching frequency for low EMI emission. The LX2173CDM offers wide input voltage range from 4.75 VDC to 42 VDC.The LX2173CDM features four adjustable output voltages: 5.5 VDC, 6.5 VDC, 7.5 VDC, and 8.5 VDC. It provides up to 3A output current with a high efficiency at light loads. The device also includes a Power Good indicator (PGOOD) to monitor the output voltage.The working principle of the LX2173CDM is based on a switching topology. It operates by switching the output voltage between two fixed levels according to the load and input conditions. When the input voltage is higher than the desired output voltage, the device sinks the excessive current to generate a voltage drop across the power device and maintain the output voltage. When the input voltage is lower than the desired output voltage, the device turns off, thereby maintaining the desired output voltage.The LX2173CDM integrates advanced features such as low input voltage, high power density, improved efficiency, and low EMI noise. It also has optimized power stage protection features such as short circuit protection and over-voltage protection.In conclusion, the LX2173CDM is a highly integrated and efficient monolithic switching voltage regulator. It is suitable for a wide range of applications and provides excellent performance and stability with its advanced protection features. The device is optimized for low-input voltage, high power density, and low EMI noise. It is an ideal choice for automotive, industrial, consumer, computer and peripheral products.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description