20IMX15-15-15-8G POWER ONE, 20IMX15-15-15-8G Datasheet - Page 16

• Manufacturer Part Number: 20IMX15-15-15-8G
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of 20IMX15-15-15-8G

• Output Current: 0.5(Typ) A
• Output Voltage: 15 V
• Input Voltage: 20 V
• Number Of Outputs: 2
• Output Power: 15(Typ) W
• Switching Regulator: Yes

Immunity to Environmental Conditions
Table 12: Mechanical and climatic stress
BCD20008-G Rev AB, 26-Feb-09
Temperatures
Table 14: Temperature specifications
Valid for air pressure of 800 to 1200 hPa (800 to 1200 mbar)
Reliability
Table 13: MTBF
Test Method
Cab
Ea
Eb
Fc
Fda
Kb
Temperature
Characteristics
T
T
T
1
1 Covers also EN 50155 / 61373 category 1, class B, body mount (= chassis of a coach)
2
3
Model
20IMX15-12-12-8
20IMX15-15-15-8
48IMS15-05-05-9
110IMY15-05-8R
A
C
S
1
Start-up at –55 °C, except -RG models (synchronous rectifier)
–25 °C for all -RG models (synchronous rectifier)
Ambient temperature
Case temperature
Storage temperature
See Thermal Considerations
Damp heat
steady state
Shock
(half-sinusoidal)
Bump
(half-sinusoidal)
Vibration
(sinusoidal)
Random vibration IEC/EN 60068-2-35
wide band
reproducibility
high
Salt mist, cyclic
(sodium chloride
NaCl solution)
®
Standard
MIL-HDBK-217F
Belcore
MIL-HDBK-217F
MIL-HDBK-217F
Belcore
Standard
IEC/EN 60068-2-78
MIL-STD-810D sect. 507.2
IEC/EN 60068-2-27
MIL-STD-810D sect. 516.3
IEC/EN 60068-2-29
MIL-STD-810D sect. 516.3
IEC/EN 60068-2-6
IEC/EN 60068-2-52
Conditions
Operational
Non operational
1
Test Conditions
Temperature:
Relative humidity:
Duration:
Acceleration amplitude:
Bump duration:
Number of bumps:
Acceleration amplitude:
Bump duration:
Number of bumps:
Acceleration amplitude:
Frequency (1 Oct/min):
Test duration:
Acceleration spectral density: 0.05 g
Frequency band:
Acceleration magnitude:
Test duration:
Concentration:
Duration:
Storage:
Storage duration:
Number of cycles:
Ground Benign
–40
–40
IMX15/IMS15/ IMY15 DC-DC Series Data Sheet
min
–55
T
2 345 000
1 547 000
C
Page 16 of 20
697 000
535 000
485 000
3
3
= 40 °C
-9
T
1 172 000
C
366 000
283 000
255 000
774 000
= 40 °C
max
Ground Fixed
100
71
95
40
93
56 days
IMX/IMY15: 100 g
IMX/IMY15: 6 ms; IMS15: 11 ms
18 (3 each direction)
IMX/IMY15: 40 g
IMX/IMY15: 6 ms; IMS15: 11 ms
6000 (1000 each direction)
0.35 mm (10 to 60 Hz)
5 g
10 to 2000 Hz
7.5 h (2.5 h each axis)
20 to 500 Hz
4.9 g
3 h (1 h each axis)
5% (30 °C)
2 h per cycle
40 °C, 93% rel. humidity
22 h per cycle
3
±2
+2/-3
n
= 49 m/s
°C
n rms
15 -Watt DC-DC Converters
n
%
2
T
/Hz
–40
–40
C
229 000
632 000
179 000
167 000
394 000
min
–55
= 70 °C
2 3
2 3
2
(60 to 2000 Hz)
n
; IMS15: 25 g
n
; IMS15: 50 g
-8
Ground Mobile
T
C
312 000
317 000
245 000
223 000
206 000
= 50 °C
www.power-one.com
n
max
105
105
n
85
Status
Converter
not
operating
Converter
operating
Converter
operating
Converter
operating
Converter
operating
Converter
not
operating
Unit
°C
Unit
h