1500UFR Datasheet, PDF (1/4 Pages) Make-Ps – Single & Dual Output DC/DC Converter

www.make-ps.com
E-mail:[e-mail]
1500UFR series
Single & Dual Output
DC/DC Converter
FEATURES
• Efficiency up to 86%
• 1500 VDC Isolation
• 4:1 Wide Input Range
• Remote On/Off Control
• UL 1950 and EN 55022 Approved
• >700,000 Hours MTBF
DESCRIPTIONS
The 1500UFR series is a family of 16 models DC/DC
converters designed to address the application needs for
data communication equipment, mobile battery driven equip-
ment, distributed power systems, telecommunications
equipment, mixed analog/ digital subsystems, process/
machine control equipment, computer peripheral systems
and industrial robot systems. In addition to packing up to 15
watts of power into a 2” X 1” X 0.4” package with efficiency up
to 86%, the series also has ultra-wide input ranges of 9-36VDC
and 18-75 VDC, which are available in output voltage of 3.3V, 5V,
5.1V, 12V, 15V, ±5V, ±12V and ±15 VDC.
INPUT CHARACTERISTICS
Min Typ Max Unit/Comments
Start Voltage
24 VDC Input Models 8 8.5 9 VDC
48 VDC Input Models 15 17 18 VDC
Input Fuse Requirement
24 VDC Input Models
2500
mA; Slow blow type
48 VDC Input Models
1250
mA; Slow blow type
Under Voltage Shutdown
24 VDC Input Models 7 8 8.5 VDC
48 VDC Input Models 13 15 17 VDC
Reverse Polarity Input
1 Amp
Short Circuit Input Power
3500 mW
Input Filter
Pi Filter
OUTPUT CHARACTERISTICS
Output Voltage Set Point
Output Voltage Balance
Line Regulation
Load Regulation
Ripple/Noise
Over Power Protection
Transient Response
Deviation
Transient Recovery Time
Temperature Coefficient
Output Short Circuit
Min Typ Max Unit/Comments
±1.0 ±2.0 % Output voltage at
nominal line & FL
±0.5 ±2.0 %; Equal Output
Loads
±0.1 ±0.5 % Output voltage
measured from
min. input line to
maximum
±0.5 ±1.0 % Output voltage
measured from FL
to 10% load
55 80 mV p-p, Nom.Line
@FL, 20MHz B.W.,
using 1 μf bypass
capacitor
120
%
±2 ±4 % deviation of Vout
for a 25% load change
300 500 μS for 25% load
change, to within 1%
±0.01 ±0.02 % per ^oC
Continuous
GENERAL CHARACTERISTICS
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-217F)
Min Typ Max Unit/Comments
290 330 400
kHz
1500
VDC, 1 minute
1000
Mohm, 500VDC
1200 1500 pF, 100kHz, 1Volt
0.7
Million Hours,
+25^oC, Ground
Benign
>> B-133