Q24S15050-NS00 Datasheet, PDF (2/14 Pages) Power-One – Q24S15050 DC-DC Converter Data Sheet 18-36 VDC Input; 5 VDC @ 15A Output

Q24S15050 DC-DC Converter Data Sheet
18-36 VDC Input; 5 VDC @ 15A Output
Electrical Specifications
Conditions: T_A=25ºC, Airflow=300 LFM (1.5 m/s), Vin=24 Vdc, unless otherwise specified.
PARAMETER
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Operating Ambient Temperature
Storage Temperature
INPUT CHARACTERISTICS
Operating Input Voltage Range
Input Under Voltage Lockout
Turn-on Threshold
Turn-off Threshold
OUTPUT CHARACTERISTICS
External Load Capacitance
Output Current Range
Current Limit Inception
Peak Short-Circuit Current
RMS Short-Circuit Current
ISOLATION CHARACTERISTICS
I/O Isolation
Isolation Capacitance
Isolation Resistance
FEATURE CHARACTERISTICS
Switching Frequency
Output Voltage Trim Range¹
Remote Sense Compensation¹
Output Over-Voltage Protection
Over-Temperature Shutdown (PCB)
Auto-Restart Period
Turn-On Time
ON/OFF Control (Positive Logic)
Converter Off
Converter On
ON/OFF Control (Negative Logic)
Converter Off
Converter On
NOTES
Continuous
Non-latching
Plus full load (resistive)
Non-latching
Non-latching. Short=10mΩ.
Non-latching
Use trim equations on Page 6
Percent of V_OUT(NOM)
Non-latching
Non-latching
Applies to all protection features
MIN
0
-40
-55
18
16
15
0
16.5
2000
10
-20
117
-20
2.4
2.4
-20
TYP
24
17
16
18
30
230
435
122
118
100
2.5
MAX UNITS
40
Vdc
85
°C
125
°C
36
Vdc
17.5
Vdc
16.5
Vdc
10,000
15
20
40
5.3
µF
Adc
Adc
A
Arms
Vdc
ρF
MΩ
kHz
+10
%
+10
%
127
%
°C
ms
ms
0.8
Vdc
20
Vdc
20
Vdc
0.8
Vdc
Additional Notes:
1. Vout can be increased up to 10% via the sense leads or up to 10% via the trim function, however total output voltage trim from all sources
should not exceed 10% of V_OUT(NOM), in order to insure specified operation of over-voltage protection circuitry. See further discussion at end of
Output Voltage Adjust /TRIM section.
JUN 01, 2003 revised to NOV 22, 2006
Page 2 of 14
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