Electronic Components Datasheet Search |
|
40IMX35D05D05-8 Datasheet(PDF) 3 Page - Power-One |
|
40IMX35D05D05-8 Datasheet(HTML) 3 Page - Power-One |
3 / 15 page ® IMX35 Series Data Sheet 35 Watt Quad-Output DC-DC Converters BCD20009-G Rev AC, 06-May-2013 Page 3 of 15 Functional Description The IMX35 converters are comprised of 2 feedback-controlled interleaved-switching flyback power trains using current mode PWM (pulse width modulation). Each converter consists of 4 electrically isolated outputs deriving from 2 power trains. Vo1, Vo4 derive from the first power train and Vo2, Vo3 from the second one. Thus each pair of outputs is independent from the other one. Voltage regulation for each pair of outputs is achieved with passive transformer feedback from the main transformer of the power train. Each pair of outputs has the same output voltage (i.e. D05, D12, etc.). If both power trains have the same output Fig. 1 Block diagram of quad-output models voltage (e.g. D12D12), all outputs may be simultaneously adjusted by the Trim input (pin 5). In case of different output voltages (e.g. D05D15), the Trim1 input influences only Vo1 and Vo4. Current limitation is provided by the primary circuit for each power train and limits the possible output power for each pair of outputs. In the case of an overload on either of the power trains, which causes the output voltage to fall less than typically 60% of Vo nom, the entire converter will shut down and automatically restart in short intervals (hiccup mode). The incorporated overtemperature protection shuts down the converter in excessive overload conditions with automatic restart. PWM 4 8 1 Vi+ SD PUL 5 Trim/Trim1 6 W 7 Ref 2 Vi– 16 15 17 18 13 14 12 11 Vo4– Vo1+ Vo1– Vo4+ Vo2+ Vo2– Vo3+ Vo3– 03098a 3 n.c. 19 n.c. |
Similar Part No. - 40IMX35D05D05-8 |
|
Similar Description - 40IMX35D05D05-8 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |