A05_S-1WR3 & B05_LS-1WR3 Series--1W, Fixed input voltage, isolated & unregulated dual/single output
1 /4Pages

Catalog excerpts

1W, Fixed input voltage, isolated & unregulated dual/single output FEATURES • Continuous short-circuit protection • No-load input current as low as 5mA • Operating temperature range: -40°C to +105°C • High efficiency up to 83% • Isolation voltage: 1.5K VDC • International standard pin-out • SIP package • Meets UL62368, EN62368 standards(Pending) A05_S- 1 WR3 & B05_LS- 1 WR3 series are specially designed for applications where an Isolated (two Isolated) voltage Is required in a distributed power supply system. They are suitable for: pure digital circuits, low frequency analog circuits, relay-driven circuits and data switching circuits. Selection Guide MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpret

Open the catalog to page 1

A05_S-1WR3 & B05_LS-1WR3 Series--1W, Fixed input voltage, isolated & unregulated dual/single output-2

MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

Open the catalog to page 2

A05_S-1WR3 & B05_LS-1WR3 Series--1W, Fixed input voltage, isolated & unregulated dual/single output-3

Design Reference 1. Typical application circuit If it is required to further reduce input and output ripple, a filter capacitor may be connected to the input and output terminals, see Fig.3. Moreover, choosing a suitable filter capacitor is very important, start-up problems may be caused if the capacitance is too large. Under the condition of safe and reliable operation, the recommended capacitive load values are shown in Table 1. Recommended capacitive load value table (Table 1) MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright...

Open the catalog to page 3

A05_S-1WR3 & B05_LS-1WR3 Series--1W, Fixed input voltage, isolated & unregulated dual/single output-4

EMC recommended circuit value table (Table 2) Note: In the case of actual use, the requirements for EMI are high, it is subject to CY. 3. For more information please find DC-DC converter application notes on www.mornsun-power.com Dimensions and Recommended Layout 1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com. Packing bag number: 58200001; 2. If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; 3. The maximum capacitive load...

Open the catalog to page 4