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S48SP3R310 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - DC/DC Power Modules - Delta Electronics

भाग संख्या S48SP3R310
समारोह DC/DC Power Modules
मैन्युफैक्चरर्स Delta Electronics 
लोगो Delta Electronics लोगो 
पूर्व दर्शन
1 Page
		
<?=S48SP3R310?> डेटा पत्रक पीडीएफ

S48SP3R310 pdf
TECHNICAL SPECIFICATIONS
(TA=25°C, airflow rate=300 LFM, Vin=48Vdc, nominal Vout unless otherwise noted.)
PARAMETER
NOTES and CONDITIONS
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Continuous
Transient (100ms)
Operating Temperature
Storage Temperature
Input/Output Isolation Voltage
INPUT CHARACTERISTICS
Operating Input Voltage
Input Under-Voltage Lockout
Turn-On Voltage Threshold
Turn-Off Voltage Threshold
Lockout Hysteresis Voltage
Maximum Input Current
No-Load Input Current
Off Converter Input Current
Inrush Current (I2t)
Input Reflected-Ripple Current
Input Voltage Ripple Rejection
OUTPUT CHARACTERISTICS
Output Voltage Set Point
Output Voltage Regulation
Over Load
Over Line
Over Temperature
Total Output Voltage Range
Output Voltage Ripple and Noise
Peak-to-Peak
RMS
Operating Output Current Range
Output DC Current-Limit Inception
DYNAMIC CHARACTERISTICS
Output Voltage Current Transient
Positive Step Change in Output Current
Negative Step Change in Output Current
Settling Time (within 1% Vout nominal)
Turn-On Transient
Start-Up Time, From On/Off Control
Start-Up Time, From Input
Maximum Output Capacitance
EFFICIENCY
100% Load
60% Load
ISOLATION CHARACTERISTICS
Input to Output
Isolation Resistance
Isolation Capacitance
FEATURE CHARACTERISTICS
Switching Frequency
ON/OFF Control, Negative Remote On/Off logic
Logic Low (Module On)
Logic High (Module Off)
ON/OFF Control, Positive Remote On/Off logic
Logic Low (Module Off)
Logic High (Module On)
ON/OFF Current (for both remote on/off logic)
Leakage Current (for both remote on/off logic)
Output Voltage Trim Range
Output Over-Voltage Protection
GENERAL SPECIFICATIONS
MTBF
Weight
Over-Temperature Shutdown
100ms
Refer to Figure 20 for the measuring point
100% Load, 36Vin
P-P thru 12µH inductor, 5Hz to 20MHz
120 Hz
Vin=48V, Io=Io.max, Tc=25°C
Io=Io, min to Io, max
Vin=36V to 75V
Tc=-40°C to 100°C
Over load, line and temperature
5Hz to 20MHz bandwidth
Full Load, 1µF ceramic, 10µF tantalum
Full Load, 1µF ceramic, 10µF tantalum
Output Voltage 10% Low
48V, 10µF Tan & 1µF Ceramic load cap, 0.1A/µs
50% Io.max to 75% Io.max
75% Io.max to 50% Io.max
Full load; 5% overshoot of Vout at startup
Von/off
Von/off
Von/off
Von/off
Ion/off at Von/off=0.0V
Logic High, Von/off=15V
Across Trim Pin & +Vo or -Vo, Poutmax rated
Over full temp range; % of nominal Vout
Io=80% of Io, max; Ta=25°C; air flow 300LFM
Refer to Figure 20 for the measuring point
S48SP3R310 (Standard)
Min.
Typ.
Max.
Units
80 Vdc
100 Vdc
-40 110 °C
-55 125 °C
2250
Vdc
36 75 Vdc
32.5
34 35.5
Vdc
30.5
32 33.5
Vdc
1.0 2 3.0 Vdc
1.10
A
40 mA
10 mA
0.01
A2s
10 mA
60 dB
3.25
3.3 3.35
Vdc
±3 ±10
mV
±3 ±10
mV
±33 mV
3.2 3.4 V
30 60
mV
10 20
mV
0 10 A
110 140 %
10
-0.7
2
-0.7
2
-10%
3.8
100
100
50
15
15
90.0
89.0
1000
400
0.25
1.98
10.5
117
5000
2250
0.8
18
0.8
18
30
10%
4.62
mV
mV
us
ms
ms
µF
%
%
Vdc
M
pF
kHz
V
V
V
V
mA
uA
%
V
M hours
grams
°C
DS_S48SP3R310_03062007
2

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डाउनलोड[ S48SP3R310 Datasheet.PDF ]


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