FEC15
SINGLE AND DUAL OUTPUT, HIGH DENSITY
15 WATTS DC/DC CONVER TERS
ELECTRICAL SPECIFICATIONS
All specifications are typical at nominal input, full load, and 25˚C
unless otherwise noted.
INPUT SPECIFICATIONS
Input Voltage Range 12V nominal......9 to 18V
24V nominal......18 to 36V
48V nominal......36 to 72V
Input Filter...........................................Pi Network
OUTPUT SPECIFICATIONS
Voltage Accuracy................................±1%
Ripple and Noise, 20 MHz BW
Single Output......................................50mV P-P, 20mV RMS
Dual Output.........................................75mV P-P, 20mV RMS
Line Regulation, HL-LL.......................±1.0%
Load Regulation, 100% to 10%..........±1.0% (Single)
±2.0% (Dual)
Temperature Coefficient......................±0.02%/˚C
Short Circuit Protection.......................Continuous
Overvoltage Protection Threshold:
3.3V Output.........................................3.9V
5V Output............................................6.2V
12V Output..........................................15V
15V Output..........................................18V
Transient Response Recovery Time,
25% Load Step Change......................500µsec
FEATURES
2:1 INPUT RANGE
INCLUDE 3.3VDC OUTPUT
SIX-SIDED SHIELD
2 YEAR WARRANTY
DELIVERS 15 WATTS AT 71˚C AMBIENT
SMALL 1”X2” X0.375” PACKAGE
GENERAL SPECIFICATIONS
Switching Frequency...........................500kHz, (Single) typ.
300kHz, (Dual) typ.
Isolation Voltage.................................1600VDC, min
Isolation Resistance...........................10˚Ohms , min
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature Range............-25˚C to +71˚C
Storage Temperature Range................-55˚C to +125˚C
Cooling.................................................Free-air Convection
EMI/RFI................................................Six-sided Continuous Shield
MTBF....................................................5.651x10
5
Hours
(MIL-HDBK-217F TA=25˚C Full Load)
SAFETIES / EMI
PHYSICAL SPECIFICATIONS
TUV
Case Material.....................................Nickel-Coated Copper with
Non-Conductive Base
Dimensions.........................................2.0x1.0x0.375 Inches
(50.8x25.4x9.5 mm)
14
VOLGEN [ VOLGEN KAGA ELECTRONICS INC. ]
