40A Non-isolated Buck-Boost DC/DC Converter -KUB48xxHB-40A Series

6/10/2025 7:49:05 PM
With the advancement of robotics and the baltery charging industry, the demand for non-isolated hioh-curent power products is increasing rapidly inthe market. To cater to the diverse needs of customers, MORNSUN has launched the KUB48xxHB-40A series that delivers a 40A current expandedfrom a 10A product. This cost-efecive product provides customers with more options and addresses issues such as long lead times and high costs


Advantages
1. High power, high efficiency, wide inputoutput voltage rangeOutput power up to 1920w, High efficiency up to 96%
. Wide input voltage range of 14.5-60v, adjustable output voltage range of 15-55v, and adjustable output current of 0-40.. t is designed to becompatible with a variety of input voltages to meet the diverse needs of diferent applications, ulimately reducing customer management costs andimproving efficiency.
2. Parallel connection of up to 4 modules up to 160A
3. Constant current mode for charging applications
4.No-load input current as low as 10 mA
5.Comprehensive functions
Ishare-pin can monitor the output current in real-time, ensuring that the product operates under supervision+sense-pin can compensate for the output line loss and is suitable for long cable devices such as pipe robotsTrim-pin for output voltage adiustment
Ctrl-pin for remote control
6.comprehensive protectionsInput under-voltage, and over-voltage protections; Output over-voltage, short-circui, output over-current, and over-temperature protectionsOperating temperature range: -40'C to 100°C



Features
Ultra-wide input voltage range: 14.5-60VDC
Output voltage range:15-55VDC
Supports a wide range of adjustable regulated outputs
High efficiency up to 96%
Parallel support
Constant current mode
Input under-voltage, and over-voltage protections; Output over-voltage, shor-circuit, output over-curent, and over-temperature protections
Operating temperature range: -40'℃ to 100°
Industry-standard half-brick package and pin-out

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