Electronic Components Datasheet Search |
|
A1215(X)T-1W Datasheet(PDF) 5 Page - MORNSUN Science& Technology Ltd. |
|
A1215(X)T-1W Datasheet(HTML) 5 Page - MORNSUN Science& Technology Ltd. |
5 / 5 page The copyright and authority for the interpretation of the products are reserved by MORNSUN A_(X)T-1W B/2-2012 Page 5 of 5 2) Overload Protection Under normal operating conditions, the output circuit of these products has no protection against overload. The simplest method is to connect a self-recovery fuse in series at the input end or add a circuit breaker to the circuit. Input Fuse Selection Guide 3.3VDC Input Models 500mA slow-Blow Type 15VDC Input Models 200mA slow-Blow Type 5VDC Input Models 500mA slow-Blow Type 24VDC Input Models 100mA slow-Blow Type 12VDC Input Models 200mA slow-Blow Type 3) Recommended circuit If you want to further decrease the input/output ripple, an capacitor filtering network may be connected to the input and output ends of the DC/DC converter, see (Figure 2). It should also be noted that the capacitance of filter capacitor must be proper. If the capacitance is too big, a startup problem might arise. For every channel of output, provided the safe and reliable operation is ensured, the recommended capacitance of its filter capacitor sees (Table 1). Vin GND +Vo 0V DC C in DC Cout Cout -Vo (Figure 2) EXTERNAL CAPACITOR TABLE (TABLE 1) Vin (VDC) Cin ( µF) Vout (VDC) Cout ( µF) 5 4.7 ±5 4.7 12 2.2 ±9 2.2 24 1 ±12 2.2 -- -- ±15 1 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. Vin GND 0V +Vo DC DC -Vo REG REG REG (Figure 3) 5) No parallel connection or plug and play Note: 1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed, and that will reduce the life of product. 2. All specifications measured at Ta=25 °C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 3. In this datasheet, all the test methods of indications are based on corporate standards. 4. Only typical models listed, other models may be different, please contact our technical person for more details. 5. Our company offer custom products. 6. Specifications subject to change without 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: 86-20-28203030 Fax:86-20-38601272 Http://www.mornsun-power.com |
Similar Part No. - A1215(X)T-1W |
|
Similar Description - A1215(X)T-1W |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |