HW004A0A1-SZ Lineage Power, HW004A0A1-SZ Datasheet - Page 2

• Manufacturer Part Number: HW004A0A1-SZ
• Description: DC/DC Converters & Regulators 48Vin 5Vout 4A SMT
• Manufacturer: Lineage Power
• Series: HW004r

Specifications of HW004A0A1-SZ

• Output Power: 20 W
• Input Voltage Range: 36 V to 75 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 5 V
• Output Current (channel 1): 4 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: SMD
• Output Type: Isolated
• Output Voltage: 5 V
• Package / Case: SMD
• Product: Isolated
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 109100237

October 5, 2009
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
CAUTION: This power module is not internally fused. An input line fuse must always be used.
This power module can be used in a wide variety of applications, ranging from simple standalone operation to being
part of complex power architecture. To preserve maximum flexibility, internal fusing is not included; however, to
achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast-
acting fuse with a maximum rating of 3A (see Safety Considerations section). Based on the information provided in
this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be
used. Refer to the fuse manufacturer’s data sheet for further information.
LINEAGE
Parameter
Input Voltage
Operating Ambient Temperature
Storage Temperature
I/O Isolation Voltage (100% factory tested)
Parameter
Operating Input Voltage
Maximum Input Current
(V
Inrush Transient
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 12μH source impedance; V
75V, I
Input Ripple Rejection (120Hz)
EMC, EN55022
Continuous
Transient (100ms)
(see Thermal Considerations section)
IN
=0V to 75V, I
O
= I
Omax
POWER
; see Figure 9)
O
=I
O, max
)
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
IN
=0V to
Device
HW
HW
HC
HC
All
All
All
Device
HW
HW
HC
All
All
All
Symbol
I
I
IN,max
IN,max
V
V
I
Symbol
2
V
IN
IN
t
IN, trans
T
V
V
T
⎯
stg
IN
IN
A
See EMC Considerations section
Min
18
36
Min
-0.3
-0.3
-0.3
-40
-55
⎯
Typ
24
54
50
5
2250
Max
100
125
50
80
85
Max
1.75
0.85
36
75
1
mAp-p
dB
Unit
Vdc
Vdc
Vdc
Vdc
°C
°C
Unit
Vdc
Vdc
Adc
Adc
A
2
s
2