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
Protections Specifications
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Nom
Max
Units
Overcurrent Protection 1
Type
Non-latching – Hiccup mode, auto-recovery
Threshold
64
78
Adc
Short Circuit
Overvoltage Protection 2
30
ARMS
Type
Clamping, auto-recovery
Threshold
Vin = Vin.nom, Iout=Irated
120
140
Vdc
Overtemperature Protection
Type
Non-latching, auto-recovery
Threshold
Baseplate temperature
116
120
124
°C
Recovery
1 See Fig. 13
2 See Fig. 14
90
°C
Feature Specifications
All specifications apply over specified input voltage, output load and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Nom
Max
Units
Negative Logic (-N suffix)
ON/OFF
ON/OFF signal is low or the pin is
connected to -Vin – converter is ON
Von/off in reference to -Vin
Converter ON
Source Current
Converter OFF
ON/OFF pin is connected to -Vin
Von/off in reference to -Vin
ON/OFF pin is floating
-0.5
1.8
VDC
0.5
1
mADC
3.5
20
VDC
Open Circuit Voltage
5
VDC
Positive Logic (no suffix)
On/Off signal is low or the pin is floating
–converter is OFF
Von/off in reference to -Vin
Converter ON
Open Circuit Voltage
Converter OFF
Source Current
Remote Sense Headroom
Trim Up
Trim Down
ON/OFF pin is floating
Von/off in reference to -Vin
ON/OFF pin is connected to -Vin
Remote Sense 1
Output Voltage Trim 1
Vin = Vin.nom, Iout=Irated
Vin = Vin.nom, Iout=Irated
3.5
10
VDC
5
VDC
-0.5
1.8
VDC
0.5
1
mADC
10
%Vout
10
Vdc
-10
Vdc
1 Vout can be increased up to 10% via the sense leads or up to 10% via the trim function; however total output voltage trim from all sources
should not exceed 10% of Vout.
JUN 06, 2006 revised to JUL 25, 2006
Page 4 of 12
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