NPH10S2405IC Datasheet, PDF (2/8 Pages) Murata Manufacturing Co., Ltd. – Isolated 10W Single Output DC/DC Converters

NPH10S Series
Isolated 10W Single Output DC/DC Converters
CONTROL CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Voltage trimming range¹
At rated load, trim control at either output
±10
%
Remote switch input (voltage relative to For shutdown
input negative)¹
Operating, open circuit voltage
-15
0
1.5
V
9
10
11
Start delay
Time from application of valid input voltage to output being in specifi-
cation
25
ms
Synchronisation¹
Specified drive signal
320
440
kHz
Switching frequency
330
350
395
kHz
ISOLATION CHARACTERISTICS
Parameter
Isolation test voltage
Resistance
Capacitance
Conditions
Flash tested for 1 second
VISO = 500VDC
3.3V and 5V output
12V and 15V output
Min.
Typ.
Max.
Units
1500
VDC
1
GΩ
50
pF
90
TEMPERATURE CHARACTERISTICS
Parameter
Case temperature
Storage
Relative humidity
Thermal protection
Conditions
Full load
Absolute Max. internal temperature
Non condensing 85ºC
Operates at case temperature
Min.
Typ.
Max.
Units
-40
110
ºC
-40
125
85
%
110
ºC
THERMAL CHARACTERISTICS
Max. power rating with case temperature maintained by external means (e.g. forced air cooling).
Part Number
NPH20S2403XXX
NPH10S2405XXX
NPH10S2412XXX
NPH10S2415XXX
NPH10S4803XXX
NPH10S4805XXX
NPH10S4812XXX
NPH10S4815XXX
Case Temperature
Units
100ºC
105ºC
110ºC
10
7.0
2.3
10
8.2
3.0
W
10
9.5
4.0
12
9.5
4.0
10
7.0
1.0
10
4.7
1.0
W
12
8.0
0
12
7.5
0
THERMAL PERFORMANCE
24V Input







48V Input








 
      
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