IB0305T-W75 Datasheet, PDF (1/3 Pages) MORNSUN Science& Technology Ltd. – DC/DC Converter

DC/DC Converter
IB_(X)T-1W & IB_(X)T-W75 Series
Fixed input voltage, isolated & regulated
single output
Patent Protection RoHS
FEATURES
z Continuous Short Circuit Protection
z Operating temperature range: -40℃ to +105℃
z Isolation voltage: 1K VDC
z Ultra Compact SMD package
z Internal surface mounted desig
z International standard pin-out
IB_(X)T-1W & IB_(X)T-W75 series is specially designed for applications where an isolated voltage is required in a distributed power supply
system. It is suitable for
1.Where the voltage of the input power supply is stable (voltage variation: ±5%Vin).
2.Where isolation is necessary between input and output (isolation voltage ≤1000VDC).
3.Where has high requirement of line regulation , load regulation and the ripple & noise of the output voltage.
Selection Guide
Part No.
IB0305T-W75
IB0305XT-1W
Input Voltage (VDC)
Nominal
(Range)
3.3
(3.13~3.46)
Output
Output Voltage
(VDC)
5
Output Current (mA)
(Max./Min.)
150/15
5
200/20
IB0505(X)T-W75
5
IB0512(X)T-1W
5
(4.75~5.25)
12
IB0515T-1W
15
150/15
83/9
67/7
IB1205(X)T-W75
5
IB1212(X)T-1W
12
(11.4~12.6)
12
IB1215T-1W
15
150/15
83/9
67/8
Note: 1. IB_XT-1W series have no 3,6,8,9 pin, for example IB0505XT-W75.
Efficiency
(%,Min./Typ.)
@ Full Load
63/67
60/64
64/68
65/69
65/69
63/67
65/69
66/70
Max. Capacitive
Load(μF)
220
Input Specifications
Item
Input Current (full load / no-load)
Surge Voltage (1sec. max.)
Input Filter
Operating Conditions
3.3V input
5V input
12V input
3.3V input
5V input
12V input
Min.
Typ.
Max.
--
500/40
--
--
300/30
--
--
130/20
--
-0.7
--
5
-0.7
--
9
-0.7
--
15
Capacitor filter
Unit
mA
VDC
Output Specifications
Item
Operating Conditions
Min.
Typ.
Max.
Unit
Output Voltage Accuracy
See tolerance envelope graph (Fig. 1)
Line Regulation
Load Regulation
Input voltage change: ±1%
10%-100% load
--
--
±1.2
%
--
12
--
Ripple*
Noise*
Temperature Drift Coefficient
20MHz bandwidth
100% load
--
10
20
mVp-p
--
50
100
--
--
±0.03
%/℃
Output Short Circuit Protection
Continuous, self-recovery
Note: * Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods.
2014.05.16-B/1
Page 1 of 3
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation