 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DNS10S0A0R06NFD Datasheet(PDF) 10 Page - Delta Electronics, Inc. |
|
||||||||||||||||||||||||||||||
DNS10S0A0R06NFD Datasheet(HTML) 10 Page - Delta Electronics, Inc. |
|
|
10 / 16 page  DS_DNL10SMD_07182012 10 The amount of power delivered by the module is the voltage at the output terminals multiplied by the output current. When using the trim feature, the output voltage of the module can be increased, which at the same output current would increase the power output of the module. Care should be taken to ensure that the maximum output power of the module must not exceed the maximum rated power (Vo.set x Io.max ≤ P max). Voltage Margining Output voltage margining can be implemented in the DNL modules by connecting a resistor, R margin-up, from the Trim pin to the ground pin for margining-up the output voltage and by connecting a resistor, Rmargin-down, from the Trim pin to the output pin for margining-down. Figure 37 shows the circuit configuration for output voltage margining. If unused, leave the trim pin unconnected. A calculation tool is available from the evaluation procedure, which computes the values of Rmargin-up and Rmargin-down for a specific output voltage and margin percentage. Vo On/Off Vin GND Trim Q2 Q1 Rmargin-up Rmargin-down Rtrim Figure 34: Circuit configuration for output voltage margining Voltage Tracking The DNL family was designed for applications that have output voltage tracking requirements during power-up and power-down. The devices have a TRACK pin to implement three types of tracking method: sequential start-up, simultaneous and ratio-metric. TRACK simplifies the task of supply voltage tracking in a power system by enabling modules to track each other, or any external voltage, during power-up and power-down. By connecting multiple modules together, customers can get multiple modules to track their output voltages to the voltage applied on the TRACK pin. FEATURE DESCRIPTIONS (CON.) Table 1 provides Rtrim values required for some common output voltages, while Table 2 provides values of external voltage source, Vtrim, for the same common output voltages. By using a 1% tolerance trim resistor, set point tolerance of ±2% can be achieved as specified in the electrical specification. Table 1 VO (V) Rtrim (KΩ) 0.7525 Open 1.0 41.424 1.2 22.464 1.5 13.047 1.8 9.024 2.0 7.416 2.5 5.009 3.3 3.122 5.0 1.472 Table 2 VO (V) Vtrim (V) 0.7525 Open 1.0 0.6835 1.2 0.670 1.5 0.650 1.8 0.630 2.0 0.6168 2.5 0.583 3.3 0.530 5.0 0.4167 |
Similar Part No. - DNS10S0A0R06NFD |
|
Similar Description - DNS10S0A0R06NFD |
|
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
