Product descriptions from the supplier
Product Description
Output Current Adjustment
Please first refer to the charge-discharge rate parameters of the battery cells, and then adjust the corresponding charging current to charge the battery pack. Otherwise, an excessively large charging current may cause problems regarding the service life and safety of the battery pack.
The charging rate of the battery cell is measured in units of C. The formula is: Charging rate = Charging current : Capacity of the battery cell. For example, for a battery cell with a charging rate of 0.3C and a capacity of 200AH, the maximum value of the charging current that can be set is: 200 x 0.3C = 60A.
Calculation of the charging time for a battery pack: Charging time = Battery pack capacity ÷ Charging current. For example, if the capacity of a battery pack is 200AH and it is charged with a current of 60A, then the charging time = 200 ÷ 60 = 3.33 hours.
Product parameters
Advantages
1,Product Type
This product is a 4 - switch synchronous rectification BUCK/BOOST automatic step - up and step - down DC/DC conversion controller.
2.Features of Working Modes
The product has two working modes: BUCK step - down and BOOST step - up. It can be used for conversions where the input voltage is higher than, lower than, or equal to the output voltage, and can
seamlessly and with low noise transition between different working modes.
3.Control Methods and Characteristics
It adopts current - mode control and supports adjustable input and output. The high - side current - sensing method can be used with a common ground.
4.Application Areas
It is an ideal choice for applications such as voltage regulators, battery and supercapacitor chargers in automotive, industrial,
telecommunications, and battery - powered systems.
Independent R&D Technology Upgrade
Suitable Models
