鈾?/div>
2:1 Input Range
15W Isolated Output
Efficiency to 84%
Remote On/Off Control
100 KHz Switching Frequency
Six-Sided Shield
SPECIFICATIONS
All specifications are typical at nominal line, full load and
25擄C unless otherwise noted.
GENERAL SPECIFICATIONS
Efficiency 鈥︹€︹€︹€︹€︹€︹€︹€︹€?鈥︹€︹€︹€︹€︹€︹€?. See Table
Isolation Voltage .鈥︹€︹€︹€︹€︹€?鈥︹€︹€︹€︹€?. 500 VDC min.
Isolation Resistance .鈥︹€︹€︹€?鈥︹€︹€︹€?.鈥? 10
8
Ohms min.
Switching Frequency .鈥︹€︹€︹€?鈥︹€︹€︹€︹€︹€︹€︹€?. 100KHz
Case Grounding .鈥︹€︹€︹€︹€︹€?. Capacity Coupled to Input
Operating Temperature Range
Ambient, None Derating 鈥︹€?.鈥︹€︹€︹€?.... -25擄C to +71擄C
Cooling .鈥︹€︹€?鈥︹€︹€︹€︹€︹€︹€︹€︹€?. Free Air Convection
Storage Temperature Range .鈥︹€︹€︹€︹€?.. -55擄C to+105擄C
EMI/RFI 鈥︹€︹€︹€︹€︹€︹€︹€?.... Six-Sided Continuous Shield.
Dimensions 鈥︹€︹€︹€︹€︹€︹€︹€︹€?.... 2.56 * 3.0 * 0.83 inches
(65 * 76.2 * 21.1mm)
Case Material 鈥︹€︹€︹€︹€︹€︹€?... Black-Coated Copper with
Non-Conductive Base
Weight 鈥︹€︹€︹€︹€︹€︹€?.鈥︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€?...... 180g
INPUT SPECIFICATIONS
Input Voltage Range, 12V.鈥︹€︹€︹€︹€︹€?.鈥︹€?.鈥︹€?.9-18V
24V.鈥︹€︹€︹€︹€︹€︹€︹€︹€︹€?..18-36V
48V..鈥︹€︹€︹€︹€︹€︹€︹€︹€︹€?.36-72V
Input Filter鈥︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€?鈥?...Pi Network
Reverse Voltage Protection
1
鈥︹€︹€?鈥?.Internal Shunt Diode
Use External Fuse
OUTPUT SPECIFICATIONS
Voltage Accuracy, Single Output 鈥︹€︹€︹€︹€?.鈥?.. 鹵1% max.
Dual +Output .鈥︹€︹€︹€?..鈥?... 鹵1% max.
-Output .鈥︹€︹€?..鈥︹€?.. 鹵3% max.
Triple, 5V 鈥︹€︹€?鈥?.鈥︹€︹€?.. 鹵2% max.
鹵12V/15V 鈥︹€?.鈥?.鈥?... 鹵3% max.
Voltage Balance, Dual Output at Full Load .鈥?.. 鹵1.0% max.
Transient Response
Single, 25% Step Load Change .鈥︹€︹€︹€︹€︹€? <500碌sec.
Dual,FL-1/2L,鹵1% Error Band 鈥?.鈥︹€︹€︹€?... <500碌sec.
External Trim Adj. Range .鈥︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€?.. 鹵10%
Ripple and Noise, 20MHz BW 鈥︹€︹€︹€︹€? 10mV RMS max.
75mV P-P max.
Temperature Coefficient .鈥︹€?鈥︹€︹€︹€?鈥?. 鹵0.02%擄C max.
Short Circuit Protection .鈥︹€︹€︹€︹€︹€︹€︹€?鈥?.. Continuous.
Overvoltage Protection, 5V 鈥︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€?.. 6.8V
12V 鈥?鈥︹€︹€?..鈥︹€︹€︹€?鈥︹€?. 15V
15V 鈥︹€︹€︹€︹€︹€?..鈥︹€︹€︹€︹€? 18V
2
Line Regulation , Single/Dual Output 鈥︹€︹€︹€?. 鹵0.2% max.
Triple Output .鈥︹€︹€?鈥?.鈥︹€?. 鹵1% max.
3
Load Regulation ,Single/Dual Output .鈥︹€︹€?鈥?. 鹵1% max.
Triple Output 鈥︹€︹€︹€︹€︹€︹€︹€? 鹵5% max.
NOTES:
1. Determine the correct fuse size by calculating the
maximum DC current drain at low line input, maximum
load and then adding 20% to 25% to get the desired
fuse size.
2. Measured from high line to low line.
3. Measured from full load to 1/4 full load.
REMOTE ON/OFF CONTROL
Logic Compatibility鈥︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€?
鈥︹€?鈥︹€︹€︹€︹€︹€︹€︹€MOS or Open Collector TTL
Ec-ON,鈥︹€︹€︹€︹€︹€︹€︹€?>+5.5 VDC or Open Circuit
Ec-OFF,鈥︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€︹€?鈥︹€?.<1.8VDC
Shutdown Idle Current鈥︹€︹€︹€︹€︹€?鈥︹€?..鈥?.10mA
Control Common鈥︹€︹€?..Referenced to Input Minus
1
2
