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参数资料
| 型号： | Q2D30ZEY-8 |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 9/14页 |
| 文件大小： | 248K |
| 代理商： | Q2D30ZEY-8 |
Q2D Series – Quarter-Brick DC/DC Converter
48V Input
Data Sheet
Dual Output
Rev. NOV 13, 2002
Page 4 of 14
Output Specifications
All specifications apply over specified input voltage, output load and temperature range, unless otherwise
noted.
Parameter
Conditions/Description
Min
Nom
Max
Units
Output Voltage Setpoint Accuracy
Vin = Vin nom, Full Load
-1.5
+1.5
%Vout
Output Current* Vout1
0
15
ADC
Output Current* Vout2
0
15
10A if
Vo2= 5.0
ADC
Line Regulation Vout1
Vin.min to Vin max, Iout max
+/-2
mV
Line Regulation Vout2
Vin min to Vin max, Iout max
+/-2
mV
Load Regulation, Vout1
Vin = Vnom, Iout min to
Iout max
-10
mV
Load Regulation, Vout2
Vin = Vnom, Iout min to
Iout max
-10
mV
Dynamic Regulation
Peak Deviation
Settling Time
50-75% load step change
to 1% error band
40
60
mV
s
Admissible Load Capacitance
Iout max, Nom Vin
10,000
F
Output Current Limit Threshold**
Vout=0.97Vout nom
110
160
%Iout
Switching Frequency
435
kHz
Overvoltage Protection,
Non Latching
Over all input voltage and
load conditions
115
140
%Vout
Trim Range
Iout max, Vin = Vnom
90
110
%Vout
** Overcurrent protection is non-latching with auto-recovery.
Feature Specifications
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise
noted.
Parameter
Conditions/Description
Min
Nom
Max
Units
Shutdown (ON/OFF)
Negative Logic
Converter ON
Converter OFF
Positive Logic
Converter ON
Converter OFF
On/Off signal is low – converter is ON
ON/OFF pin is connected to -Vin
On/Off signal is low –converter is OFF
ON/OFF pin is connected to -Vin
-20
2.4
-20
0.8
20
0.8
VDC
mADC
Overtemperature
Protection
PCB Temperature
120
°C
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