As one of the MORNSUN hot-sale product series, the Fixed Input DC/DC Converters R3 Series (hereafter called Fixed Input R3 Series) puts the performance, reliability, and process automation to a higher level, leading and promoting the development of micro power module technology.
Mornsun continuously completes the fixed input R3 series products in the 1-2W power range to meet the diverse needs of different users.
Up to now, these modules can be operated from 3.3V, 5V, 12V, 15V, and 24V and offer 3.3V, 5V, 12V, 15V, 24V, ±3.3V, ±5V, ±9V, ±12V, ±15V, ±24V outputs, as well as the various packages of SIP, DIP, SMD, can be selected on your needs.
Mornsun‘s fixed input R3 series adopts IC technology to solve mutual constraints defects between the three performances of continuous short-circuit protection, larger capacitive load, and the start-up capacity. Meanwhile, by upgrading these three functions, this series not only solves customers' inherent difficulties but also improves customer‘s experience.
High parameter consistency in mass production, high reliability
By adopting a highly integrated circuit design, the R3 series has reduced the circuit components, simplified the design of the transformer, and efficiently improve the parameter consistency and reliability.
Large capacitive load and continuous short-circuit protection
With the capacitive load capacity significantly enhanced, the R3 series is suitable for applications with large capacitive loads. In addition, its continuous short-circuit protection effectively prevents the whole system crash due to the failure of the Secondary power supply and improves the reliability of the whole system.
High cost-effective with compatibility design
The fixed input R3 series features universal pins and can pin-to-pin all of the R2 products, making it a cost-effective solution that uses the upgrade products without replacing the PCB.
The R3 Series can be widely used in an all-digital electronic circuit, ordinary low-frequency analog circuit, relay drive circuit, a circuit of data exchange, etc.
- High parameter consistency, high reliability
- Large capacitive load
- Continuous short-circuit protection
- Low no-load power consumption
Distribution of individual rows according to cases:
IB_LS-1WR3 - datasheet
IF_S-1WR3 - datasheet
IB_S-W75R3 – datasheet
A_S-1WR3 & B_LS-1WR3 – datasheet
B_S-1WR3 – datasheet
F_S-1WR3 & E_S-1WR3 – datasheet
A_S-2WR3 & B_S-2WR3 – datasheet
F_S-2WR3 & E_S-2WR3 – datasheet
IE_KS-1WR3 - datasheet
B_D-1WR3 – datasheet
F_N-1WR3 – datasheet
E_D-2WR3 & F_D-2WR3 – datasheet
FB0505XT-1WR3 – datasheet
A_XT-1WR3 – datasheet
B_XT-1WR3 – datasheet
B_XT-2WR3 – datasheet
F_XT-2WR3 – datasheet
E_XT-1WR3 – datasheet
F_XT-1WR3 – datasheet
IB_XT-W75R3 – datasheet
IF_XT-1WR3 – datasheet