B0303SD-1W Datasheet, PDF (5/5 Pages) MORNSUN Science& Technology Ltd. – SINGLE OUTPUT MINIATURE SIP/DIP PACKAGE

Vin
Cin
GND
DC DC
+Vo
Cout
0V
(Figure 2)
EXTERNAL CAPACITOR TABLE (TABLE 1)
Vin
Cin
Vout
Cout
(VDC)
(μF)
(VDC)
(μF)
3.3/5
4.7
3.3/5
10
12
2.2
7.2/9
4.7
15
1
12
2.2
24
1
15
1
--
--
24
0.47
It’s not recommended to connect any external capacitor in the application field with less than 0.5 watt output.
4) Output Voltage Regulation and Over-voltage Protection Circuit
The simplest device for output voltage regulation, over-voltage and over-current protection is a linear regulator and an capacitor filtering network
with overheat protection that is connected to the input or output end in series (Figure 3), the recommended capacitance of its filter capacitor sees
(Table 1), linear regulator based on the actual voltage and current to reasonable selection.
5) Cannot use in parallel and hot swap
Vin
REG
REG
+Vo
DC DC
G ND
0V
(Figure 3)
Note:
1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed.
2. Max. Capacitive Load tested at input voltage range and full load.
3. All date in the datasheet are measured according to nominal input voltage, rated output load, TA=25℃, humidity<75%, unless otherwise specified.
4. In this datasheet, all the test methods of indications are based on our corporate standards.
5. The performance in the datasheet is just fit for the part number in the selection guide, and may be different from the customer-designed product,
you can get more details from MORNSUN FAE.
6. Contact us for your specific requirement.
7. Specifications subject to change without prior notice.
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district, Guangzhou,P.R.China.
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
The copyright and authority for the interpretation of the products are reserved by MORNSUN
B_S- 1W &B_D-1W
B/2-2012
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