RND0.8ZHH-M6 Просмотр технического описания (PDF) - Power-One Inc.
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производитель
RND0.8ZHH-M6
Power-One Inc.
RND0.8ZHH-M6 Datasheet PDF : 14 Pages
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Product Specifications
RND Series: 8-10W DC/DC Converters
Nov 2001
38-75V Input
3.3V & 5.0V, ±12V Dual Outputs (±15V, available with trimming)
Output Specifications
All specifications apply over input voltage, output load and temperature range, unless otherwise noted.
RND03ZGE: (Vo1) 5.2V/1.0A
Parameter
Conditions/Description
Min
Output Voltage
Vo
Vin.Nom, Io1 = 0.6A, Io2 = 5.08
Setpoint Accuracy
0.9A, 25°C
Output Current *
Io
Vin.Min to Vin.Max
0.1
Line Regulation
Vin.Min to Vin.Max, 50%
Io.Max
Load Regulation
Vin.Nom, Io.Min to Io.Max
Cross Regulation
Io1 =1.0A, Io2 Min to Max,
measure ∆Vo1
Dynamic Regulation
25-75% Io.Max load step
Peak Deviation
change.
Settling Time
to 1% error band
Output Voltage Ripple
Vr Vin.Min to Vin.Max, Io.Min to
Io Max, 20MHz Bandwidth
Admissible Load Cap. Comax
Io.Max, Vin.Nom
Output Current Limit
Icl
Vout ≤0.90 Vo.Nom, both
110
Threshold
outputs set to Icl
Switching Frequency
Fs
Vin.Nom, Io.Max
Temperature Coeff.
Tco
Trim Range
Vt
Io.Min to Io.Max, Vin.Min to 4.43
Vin.Max
Nom Max
5.2
5.24
1.0
50
120
220
130
Units
Vdc
Adc
mV
mV
mV
200
± mV
300
µs
50
100
mVp-p
2,200
µF
150 %Io.Max
380
kHz
0.02 %Vo/°C
5.95
Vo
RND03ZGE: (Vo2) 3.27V/1.0A
Parameter
Conditions/Description
Min Nom Max
Units
Output Voltage
Vo
Vin.Nom, Io1 = 0.6A, Io2 = 3.24 3.27
3.3
Vdc
Setpoint Accuracy
0.9A, 25°C
Output Current *
Io
Vin.Min to Vin.Max
0.1
1.0
Adc
Line Regulation
Vin.Min to Vin.Max, 50%
40
mV
Io.Max
Load Regulation
Vin.Nom, Io.Min to Io.Max
100
210
mV
Cross Regulation
Io2 =1.0A, Io1 Min to Max,
90
mV
measure ∆Vo2
Dynamic Regulation
25-75% Io.Max load step
Peak Deviation
change.
200
± mV
Settling Time
to 1% error band
300
µs
Output Voltage Ripple
Vr Vin.Min to Vin.Max, Io.Min to
50
100
mVp-p
Io Max, 20MHz Bandwidth
Admissible Load Cap. Comax
Io.Max, Vin.Nom
3,300
µF
Output Current Limit
Icl
Vout ≤0.90 Vo.Nom, both
110
150 %Io.Max
Threshold
outputs set to Icl
Switching Frequency
Fs
Vin.Nom, Io.Max
380
kHz
Temperature Coeff.
Tco
0.02 %Vo/°C
Trim Range
Vt
Io.Min to Io.Max, Vin.Min to
2.8
3.8
Vo
Vin.Max
* At Iout<Iout.Min, the output may contain low frequency component that exceeds ripple specifications.
5-Nov-01
Rev 1.1
www.power-one.com
Page 3 of 14
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