ISB01 Datasheet, PDF (2/3 Pages) XP Power Limited – DC-DC Converter

ISB01 Series
DC-DC Converter
Input
Characteristic
Input Voltage Range
Input Filter
Input Surge
Remote On/Off
Minimum
Typical
Maximum
4.5
9
9.0
18
18.0
36
36.0
75
Internal Capacitor
15
25
50
100
ON: Logic high (2.5 - 5.5 V) or open circuit
OFF: Logic low (<0.8 V) or short pin 1 to pin 2
Units
VDC
Notes & Conditions
5 V nominal
12 V nominal
24 V nominal
48 V nominal
VDC for 1 s
5 V nominal
12 V nominal
24 V models
48 V models
Output
Characteristic
Output Voltage
Initial Set Accuracy
Output Voltage Balance
Minimum Load
Line Regulation
Load Regulation
Cross Regulation
Transient Response
Ripple & Noise
Short Circuit Protection
Maximum Capacitive Load
Temperature Coefficient
Minimum
5
Typical
3
Maximum
30
±1.0
±1.0
±0.2
±1.0
±5.0
5
75
0.02
Units
VDC
%
%
A
%
%
%
% deviation
mV pk-pk
%/ ˚C
Notes & Conditions
See Models and Ratings table
For dual output with balanced laods
No minimum load required
On dual output models when one load is varied between
25% and 100% and other is fixed at 100%
Recovery within 1% in less than 250 µs for a 25% load
change.
20 MHz bandwidth. Measured using 0.47 µF ceramic
capacitor.
Continuous, with auto recovery
See Models and Ratings table
General
Characteristic
Efficiency
Isolation: Input to Output
Isolation Resistance
Isolation Capacitance
Switching Frequency
Power Density
Mean Time Between Failure
Weight
Moisture Sensitivity Level
Minimum
1500/1800
10⁹
Level 2
Typical
80
220
2.8
0.01 (4.5)
Maximum
50
5.8
Units
%
VDC
Ω
pF
kHz
W/in³
MHrs
lb (g)
Notes & Conditions
See Models and Ratings table
60 s/1 s
At 500 VDC
At 1 V, 100 kHz
MIL-HDBK-217F, +25 °C GB
IPC/JEDEC J-STD-020D.1
Environmental
Characteristic
Operating Temperature
Storage Temperature
Case Temperature
Humidity
Cooling
Case Flammability
Lead-Free Reflow Solder Process
Minimum
-40
-55
UL 94V-0 Rated
Typical
Maximum
+95
+125
+95
95
Units
°C
°C
°C
%RH
Notes & Conditions
See Derating Curve.
Non-condensing
Natural convection
Non conductive black plastic
IPC/JEDEC J-STD-020D.1
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