D12S300-1 Datasheet, PDF (2/13 Pages) Delta Electronics, Inc. – 4.5V~13.8Vin, 0.6V~5.0Vout, 60A

TECHNICAL SPECIFICATIONS
(Ambient Temperature=25°C, minimum airflow=100LFM, nominal Vin=12Vdc unless otherwise specified.)
PARAMETER
NOTES and CONDITIONS
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Operating Temperature
Storage Temperature
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
Input Reflected-Ripple Current
Input Voltage Ripple Rejection
Output Short-Circuit Input Current
OUTPUT CHARACTERISTICS
Output Voltage Adjustment Range
Output Voltage Set Point
Output Voltage Regulation
Over Load
Over Line
Total output range
Output Voltage Ripple and Noise
Peak-to-Peak
RMS
Output Current Range
Output Voltage Under-shoot at Power-Off
Output short-circuit current, RMS value
Output DC Current-Limit Inception
Over Voltage Protection
DYNAMIC CHARACTERISTICS
Output Dynamic Load Response
Transient Response
Transient Response
Transient Response
Transient Response
Transient Response
Transient Response
Transient Response
Transient Response
Settling Time
Turn-On Transient
Rise Time
Turn-on Delay (Power)
Turn-on Delay (Remote on/off) )
Turn on & turn off Transient (overshoot)
Minimum Output Capacitance
EFFICIENCY
Vo=0.6V
Vo=0.9V
Vo=1.2V
Vo=1.5V
Vo=1.8V
Vo=2.5V
Vo=3.3V
Vo=5.0V
SINK EFFICIENCY
Vo=5.0V
FEATURE CHARACTERISTICS
Switching Frequency
ON/OFF Control
Logic High
Logic Low
Remote Sense Range
Power Good
Output to Power Good Delay Time
GENERAL SPECIFICATIONS
Calculated MTBF
Weight
Over-Temperature Shutdown
Continuous
Refer to Fig.32 for the measuring point
Vin=12V, Vout=5V, Io=60A
Vin=12V, Vout=5V, Io=0A
Remote OFF
P-P thru 2uH inductor 5Hz to 20MHz
120Hz
Vin=12V, Vout=5V
With a 0.1% trim resistor
Io=Io_min to Io_max
Vin=Vin_min to Vin_max
Over load, line, temperature regulation and set point
5Hz to 20MHz bandwidth
Full Load, 20uF Tan cap&1uF ceramic, total input & output range
Full Load, 10uF Tan cap&1uF ceramic, total input & output range
Vin=12V, Turn OFF
12Vin, 5Vout
Hiccup mode
Hiccup mode
12Vin, 1uF ceramic, 10uF Tan cap
Output step load=25% load for all range Slew rate=10A/µs
Output step load=25% load for all range Slew rate=10A/µs
Output step load=25% load for all range Slew rate=10A/µs
Output step load=25% load for all range Slew rate=10A/µs
Output step load=25% load for all range Slew rate=10A/µs
Output step load=25% load for all range Slew rate=10A/µs
Output step load=25% load for all range Slew rate=10A/µs
Output step load=25% load for all range Slew rate=10A/µs
0.6 Vo
0.9 Vo
1.2 Vo
1.5 Vo
1.8 Vo
2.5Vo
3.3 Vo
5.0 Vo
From 10% to 90% of Vo
Vin=12V, Io=min-max. (within 10% of Vo)
Vin=12V, Io=min-max. (within 10% of Vo)
Vin=12V, Io=60A
Vin=12V, Io=60A
Vin=12V, Io=60A
Vin=12V, Io=60A
Vin=12V, Io=60A
Vin=12V, Io=60A
Vin=12V, Io=60A
Vin=12V, Io=60A
Vin=12V, Io=60A
Fixed
Positive logic (internally pulled high)
Module On (or leave the pin open)
Module Off
Vo is out off +/-10% Vo
Vo is within +/-10% Vo
25 , 300LFM, 80% load
Refer to Figure 32 for the measuring point
Min.
-0.3
0
-55
4.5
0.6
-0.8
-0.5
-0.2
-1.5
0
110
120
0
76
81
84
86
88
90
91
92
1.5
-0.3
0
4.0
DS_D12S300-1_12282009
D12S300-1
Typ. Max.
Units
13.8
Vdc
70
°C
125
°C
13.8
Vdc
4.38
Vdc
3.88
Vdc
0.4
V
28
A
530
600
mA
24
30
mA
30
mA
50
dB
160
mA
5.0
0.1
+0.8
V
%Vo
0.1
+0.5
+0.2
+1.5
20
50
8
15
60
100
10
180
125
130
%Vo
%Vo
%Vo
mV
mV
A
mV
A
%
%
110
120
120
120
100
100
100
100
20
1
4
0.4
0.5%
78
83
86.5
88.5
90.0
92.1
93.4
94.5
93
500
0.1
TBD
26.5
115
160
170
170
170
150
150
150
150
60
2
10
2
5000
4.1
1.4
0.5
0.4
5.1
2
mV pk
mV pk
mV pk
mV pk
mV pk
mV pk
mV pk
mV pk
µs
ms
ms
ms
Vo
µF
%
%
%
%
%
%
%
%
%
KHz
V
V
V
V
V
ms
Mhours
grams
°C
2