Electronic Components Datasheet Search |
|
PEM1303 Datasheet(PDF) 3 Page - List of Unclassifed Manufacturers |
|
PEM1303 Datasheet(HTML) 3 Page - List of Unclassifed Manufacturers |
3 / 5 page PEM1300 SERIES by Power Over Ethernet PD Module www.poweredethernet.com PEM1300_11G-R0-8 (DRAFT) Page 3 of 5 F.4. Output Voltage Adjustment The PEM1300 series has an OADJ pin, which allows the output voltage to be increased or decreased from its nominal value using a 1/16W power rating or greater and 1% tolerance resistor connected between the OADJ pin and either the +VDC or –VDC pin as per figures below. Only one connection i.e. between OADJ and +VDC or between OADJ and –VDC is permitted at a time. A change of more than ± 10% from nominal is not permitted. Please contact Infomart technical support for more details or specific resistor values. Figure 3 Figure 4 Figure 5 F.5. Pin Connections INPUT PINS OUTPUT PINS 1 VINA+. This pin connects to Ethernet cable spare pair (for Mode B PoE injection). Not polarity sensitive. 7 -VDC. The ground return for the +VDC output. Max. current 3A per pin. 2 VINA-. This pin connects to Ethernet cable spare pair (for Mode B PoE injection). Not polarity sensitive. 8 +VDC. This pin provides the regulated output from the DC/DC converter. Max. current 3A per pin. 3 VINB+. This pin connects to the output of the data transformer centre-tap (for Mode A PoE injection). Not polarity sensitive. 9 OADJ. The output voltage can be adjusted from is nominal value, by connecting an external resistor from this pin to either the +VDC pin or the -VDC pin. For more details please see section F.4. 4 VINB-. This pin connects to the output of the data transformer centre-tap (for Mode A PoE injection). Not polarity sensitive. 10 NC Do not connect 5 CP1. Connect this pin only as per instructions in Table 1. To maintain isolation integrity, always connect respective input and output poles only via X or Y safety capacitor. Maintain isolation barrier on motherboard PCB as per physical package. 6 CP2. Connect this pin only as per instructions in Table 1. |
Similar Part No. - PEM1303 |
|
Similar Description - PEM1303 |
|
|
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 |