I1000RU Series
Ultra-Miniature 10W
Wide 4:1 Input Range
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
Input
• 10W Output Power
• 4:1 Input Range
• Ultra- Miniature Case
• Remote On/Off Control
• 1,500 VDC Isolation
• >350 kHour MTBF
• Standard Pin-Out
Parameter
Start-Up Voltage
Under Voltage Shutdown
Input Filter
Units
Conditions
Input Voltage Range
Conditions
Min.
Typ.
Max.
24 VDC Input
9.0
24.0
36.0
48 VDC Input 18.0
48.0
75.0
24 VDC Input
9.0
48 VDC Input
18.0
24 VDC Input
8.5
48 VDC Input
17.0
(Pi) Filter, Meets EN55022 Class A
Units
%
%
%
%
VDC
VDC
VDC
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Min.
Dual Output , Balanced Loads
Vin = Min to Max
Iout = 15% to 100%
Ripple & Noise (20 MHz), See Note 1
Transient Recovery Time, See Note 2
Transient Response Deviation
Output Power Protection
Temperature Coefficient
Output Short Circuit
Typ.
±1.0
±1.0
±0.3
±0.5
60
Over Line, Load & Temperature
300
±3.0
110
150
±0.01
Continuous (Autorecovery)
25% Load Step Change
Max.
±2.0
±2.0
±1.0
±1.2
100
150
600
±6.0
±0.02
mV P - P
µSec
%
%
%/ºC
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Conditions
60 Seconds
500 VDC
100 kHz, 1V
Min.
1,500
1,000
Typ.
Max.
Units
VDC
M
pF
kHz
Max.
+80
+100
+125
Units
ºC
ºC
ºC
95
%
1,500
450
Environmental
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Derating
Humidity
Physical
Case Size
Case Material
Weight
Conditions
Ambient
Case
Min.
-40
Typ.
+25
-50
Free Air Convection
See Curve
RH, Non-condensing
1.00 x 1.00 x 0.40 Inches (25.4 x 25.4 x 10.16 mm)
Six-Sided Shielded Aluminum With Non-Conductive Base (UL94-V0)
0.52 Oz (15g)
Reliability Specifications
Parameter
MTBF
Conditions
MIL HDBK 217F, 25ºC, Gnd Benign
Min.
350
Typ.
Max.
Units
kHours
Conditions
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Min.
-0.7
-0.7
Typ.
Max.
50.0
100.0
260
Units
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
www.micropowerdirect.com
VDC
ºC
