PK25-D5-D12 CUI Inc, PK25-D5-D12 Datasheet - Page 5

• Manufacturer Part Number: PK25-D5-D12
• Description: CONVERTER DC/DC +/-12V OUT 25.2W
• Manufacturer: CUI Inc
• Series: V-Infinity PK25r
• Type: Isolatedr

Specifications of PK25-D5-D12

• Output: ±12V
• Number Of Outputs: 2
• Power (watts): 25W
• Mounting Type: Through Hole
• Voltage - Input: 4.5 ~ 9V
• Package / Case: 7-DIP Module
• 1st Output: 12 VDC @ 850mA
• 2nd Output: -12 VDC @ 850mA
• Size / Dimension: 2.56" L x 2.00" W x 0.38" H (65mm x 50.8mm x 9.7mm)
• Power (watts) - Rated: 20.4W
• Operating Temperature: -20°C ~ 71°C
• Efficiency: 77%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 4th Output: -
• Other names: 102-1606

PART NUMBER: PK25
2. ON/OFF CONTROL (CNT)
The ground terminal of remote ON/OFF circuit is connected with -V input terminal. Between CNT and -V input: output voltage is ON
at “low” level or short circuit (0~1.2 V). Between CNT and -V input: output voltage is OFF at “high” level or open circuit (2.4~5.5 V).
FIGURE 4. CONNECTION EXAMPLE
When CNT terminal is “low” level, fan out current is 1 mA typical. When Vcc is applied, use 5 V ≤ Vcc ≤ 24 V. When remote ON/OFF
function is not used, please short between CNT and -V input.
20050 SW 112
th
Ave. Tualatin, Oregon 97062
HL(More than 2.4V) OR Open
L(Less than 1.2V) OR Short
CNT level for INPUT -V
CNT
-V
Transistor
phone
phone [phone] fax
DESCRIPTION: dc-dc converter
R
VCC
ON
OFF
OUTPUT
fax [phone]
IC
www.v-infinity.com
rev.
page
date
Relay
11/2009
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