RDS Power-One, RDS Datasheet - Page 5

• Manufacturer Part Number: RDS
• Description: Rds Dc-dc Series Rds Dc-dc Series
• Manufacturer: Power-One

Output Specifications
All specifications apply over input voltage, output load, and temperature range, unless otherwise noted.
RDS04ZG : 5.0V/4.0A
RDS04ZG Typical Characteristic Curves
NOV 11, 2005 revised to JUN 29, 2006
Output Voltage
Setpoint Accuracy
Output Current
Line Regulation
Load Regulation
Dynamic Regulation
Peak Deviation
Settling Time
Output Voltage Ripple
Admissible Load
Capacitance
Output Current Limit
Threshold
Switching Frequency
Temperature
Coefficient
Trim Range
Vout (V)
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Parameter
Vin Min
Vin Nom
Vin Max
Output Voltage vs Load
Vo
Io
Vin.Min to Vin.Max, Io.Min to
Io.Min to Io.Max, Vin.Min to
Io Max, 20 MHz Bandwidth
Vin.Nom, Io = 2.0 A, 25 °C
Vin.Nom, Io.Min to Io.Max
50-100% Io.Max load step
Conditions/Description
Vin.Min to Vin.Max, 50%
Vout ≤0.90 Vo.Nom
Vin.Min to Vin.Max
to 1% error band
Io.Max, Vin.Nom
Vin.Nom, Io.Max
Iout (A)
change.
Vin.Max
Io.Max
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20W SMT Converter
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
Efficiency
Efficiency
0
0
(%)
(%)
RDS DC-DC Series Data Sheet
4.94
Min
120
4.5
0
Nom
400
5.0
50
•
1.8V to 5V Output
Efficiency vs Load
Efficiency vs Load
2,200
Max
5.06
0.02
120
120
250
500
100
200
4.0
5.5
Vin Min
Vin Nom
Vin Max
Vin Min
Vin Nom
Vin Max
www.power-one.com
%Io.Max
%Vo/°C
mVp-p
Iout (A)
Units
± mV
VDC
ADC
VDC
Iout (A)
kHz
mV
mV
μF
μs