HHS60ZD(2006) Просмотр технического описания (PDF) - Power-One Inc.
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HHS60ZD Datasheet PDF : 12 Pages
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HHS60 DC-DC Series Data Sheet
48VDC Input, 60 Amp Half-Brick Converter
Input Specifications
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Input Voltage
Turn-On Input Voltage
Turn-Off Input Voltage
Continuous
36
Ramping Up 1
33
Ramping Down 1
31
Input Reflected Ripple Current
Full Load, 12 µH source inductance
BW=20 MHz 2
Inrush Transient
Vin = Vin.max
1 Refer to Fig. 9 for waveform.
2 Refer to Fig. 18 for test circuit. / measurement method.
Nom
48
34
32
2.6
0.1
Max
Units
75
VDC
35
VDC
33
VDC
50
mA p-p
1
A2s
Output Specifications
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Nom
Output Voltage Set-point Accuracy:
Vin = 48VDC, Full Load
-1.2
Output Current
Irated
3*
Line Regulation:
(Vin = 36 V to 75 V)
Load Regulation:
Vin = Vnom, Io,min to Io,max
Output Temperature Regulation
(TBaseplate) = -40 OC to +100 OC)
Ripple and Noise, DC to 20MHz 1,2
Over line and load
75
Tamb= 0 OC to 85 OC
15
Dynamic Regulation
75-100-75% load step change,
to 1% error band
Peak Deviation
di/dt = 0.1A/μs
13
125
Settling Time
Peak Deviation
di/dt = 1A/μs
15
Settling Time
125
Turn-On Time
Time from Vin = UVLO to
15
(turn-on via application of Vin)
regulation band
Turn-On Time
Time from ON/OFF signal to
12
(turn-on via ON/OFF signal)
regulation band
Rise Time
from 10 to 90% of Vout.nom
Turn-on Overshoot
Over all input voltage, load, and
1
temperature conditions
Admissible Load Capacitance
Irated, Nom Vin
Backdrive Protection
No damage to converter
Yes
Switching Frequency
400
1 At Iout<Iout.min, the output may contain low frequency component that exceeds ripple specifications.
2 See Figure 12 for test setup
Max
1.2
60
0.2
0.2
0.03
150
40
18
250
20
250
20
15
10
5
15,000
Units
%Vout
ADC
%Vout
%Vout
%/ OC
mV p-p
mVRMS
%Vout
μs
%Vout
μs
ms
ms
ms
%Vout
μF
kHz
JUN 06, 2006 revised to JUL 25, 2006
Page 3 of 12
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