Data Sheet
HW/HC004/005/006 Series DC-DC Power Module:
May 16, 2008
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.
Parameter
Device
Symbol
Min
Typ
Max
Unit
Remote On/Off Signal Interface
(VIN=VIN, min to VIN, max ; open collector or equivalent,
Signal referenced to VIN- terminal)
Negative Logic: device code suffix “1”
Logic Low = module On, Logic High = module Off
Positive Logic: No device code suffix required
Logic Low = module Off, Logic High = module On
Logic Low Specification
Remote On/Off Current – Logic Low
On/Off Voltage:
All
Ion/off
0.15
1.0
mA
⎯
Logic Low
All
All
All
Von/off
Von/off
Ion/off
0.0
⎯
1.2
15
10
V
V
⎯
5.8
⎯
Logic High – (Typ = Open Collector)
Logic High maximum allowable leakage current
Turn-On Delay and Rise Times
μA
⎯
(IO=IO, max
)
Tdelay
Trise
100
40
ms
ms
⎯
⎯
⎯
⎯
5V, 3.3V
Tdelay = Time until VO = 10% of VO,set from either
application of Vin with Remote On/Off set to On or
operation of Remote On/Off from Off to On with Vin
already applied for at least one second.
2.5V, 2.0V,
1.8V, 1.5V,
1.2V, 1.0V
Tdelay
12
3
ms
ms
⎯
⎯
⎯
⎯
Trise = time for VO to rise from 10% of VO,set to 90%
of VO,set
.
Trise
5V
VO, limit
7.0
4.6
3.5
3.2
2.8
2.5
2.0
1.8
⎯
V
V
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Output Overvoltage Protection#
3.3V
2.5V
2.0V
1.8V
1.5V
1.2V
1.0V
All
V
⎯
Values are the same for HW and HC codes
V
⎯
V
⎯
V
⎯
V
⎯
V
⎯
Overtemperature Protection
Tref
125
°C
(See Feature Descriptions)
Input Undervoltage Lockout
Turn-on Threshold
All HW
All HW
All HC
All HC
33
30
17
15
36
⎯
18
V
V
V
V
⎯
27
Turn-off Threshold
Turn-on Threshold
⎯
Turn-off Threshold
13.5
⎯
# More accurate Overvoltage protection can be accomplished externally by means of the remote On/Off pin.
LINEAGE POWER
5
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
