SQE48T30018-NGB0G POWER ONE, SQE48T30018-NGB0G Datasheet - Page 2

• Manufacturer Part Number: SQE48T30018-NGB0G
• Description: Module DC-DC 1-OUT 1.8V 30A 8-Pin 1/8-Brick
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of SQE48T30018-NGB0G

• Package: 81/8-Brick
• Output Current: 30 A
• Output Voltage: 1.8 V
• Input Voltage: 48 V
• Number Of Outputs: 1

Electrical Specifications
Conditions: T
Additional Notes:
ZD-01961 Rev. 2.0, 05-Feb-10
1
should not exceed 10% of V
Absolute Maximum Ratings
Input Voltage
Operating Ambient Temperature
Storage Temperature
Isolation Characteristics
I/O Isolation
Isolation Capacitance
Isolation Resistance
Feature Characteristics
Switching Frequency
Output Voltage Trim Range
Remote Sense Compensation
Output Overvoltage Protection
Overtemperature Shutdown (PCB)
Peak Back-drive Output Current
(Sinking current from external source)
during startup into pre-biased output
Back-drive Output Current (Sinking Current
from external source)
Auto-Restart Period
Turn-On Time
ON/OFF Control (Positive Logic)
ON/OFF Control (Negative Logic)
Vout can be increased up to 10% via the sense leads or 10% via the trim function. However, the total output voltage trim from all sources
Converter Off (logic low)
Converter On (logic high)
Converter Off (logic high)
Converter On (logic low)
A
= 25 ºC, Airflow = 300 LFM (1.5 m/s), Vin = 48 VDC, Cin=33 µF, unless otherwise specified.
Parameter
OUT
(
1
NOM
1
), in order to ensure specified operation of overvoltage protection circuitry.
Continuous
Industry-std. equations (3.3 - 1.5 V)
Use trim equation on Page 6 (1.2 V)
Percent of V
Latching or Non-latching (3.3 - 1.8 V)
Latching or Non-latching (1.5 - 1.2 V)
Non-latching
Peak amplitude
Peak duration
Converter Off;
external voltage 5 VDC
Applies to all protection features
See Figs. E, F, and G
www.power-one.com
36-75 VDC Input; 1.2-3.3 VDC @ 30 A Output
OUT
SQE48T30 DC-DC Series Data Sheet
(
Notes
NOM
)
2250
Min
117
122
-40
-55
-20
-10
-20
2.4
2.4
-20
10
0
Typ
200
440
122
128
125
200
50
10
1
3
Max
125
+10
+10
+10
130
140
0.8
0.8
80
85
30
20
20
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mADC
Units
VDC
VDC
ADC
VDC
VDC
VDC
VDC
kHz
MΩ
ms
ms
pF
°C
°C
°C
µs
%
%
%
%
%