Electronic Components Datasheet Search |
|
PDQ15-Q24-S15-D Datasheet(PDF) 8 Page - CUI INC |
|
PDQ15-Q24-S15-D Datasheet(HTML) 8 Page - CUI INC |
8 / 9 page cui.com date 07/12/2016 │ page 8 of 9 CUI Inc │ SERIES: PDQ15-D │ DESCRIPTION: DC-DC CONVERTER Note: R trim-up is the external resistor in kΩ R trim-down is the external resistor in kΩ V O, nom is the nominal output voltage V O is the desired output voltage R1, R2, R3, Rt, and Vr are internal (see Table 4) Table 4 Output Voltage Trimming The output voltage can be adjusted (single outputs only) by using the trim pin and the use of either an external trim pot or the use of a single fixed resistor (see Figures below). If the trim function is not needed, leave the trim pin open. APPLICATION NOTES ) (k ) 1 2 ) ( 1 ( 1 , Rt R Vo V R Vr R R nom o down trim ) (k ) 2 ) ( ) 3 2 ( 1 ( , Rt R V Vo R R R Vr R nom o up trim Output Voltage (Vdc) R1 (kΩ) R2 (kΩ) R3 (kΩ) Rt (kΩ) Vr (V) 3.3 2.74 1.8 0.27 9.1 1.24 5 2.32 2.32 0 8.2 2.5 12 6.8 2.4 2.32 22 2.5 15 8.06 2.4 3.9 27 2.5 Formula for Trim Resistor +Vin -Vin -Vo +Vo R-Load Trim 10 k Trimpot +Vin -Vin -Vo +Vo R trim-down R-Load Trim Figure 5 Trim Adjustments To Increase Output Voltage Using A Fixed Resistor +Vin R trim-up R-Load Trim +Vo -Vin -Vo Figure 4 Trim Adjustments Using A Trimpot Figure 6 Trim Adjustments To Decrease Output Voltage Using A Fixed Resistor For more information, please visit the product page. |
Similar Part No. - PDQ15-Q24-S15-D |
|
Similar Description - PDQ15-Q24-S15-D |
|
|
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 |