HW025FG Lineage Power, HW025FG Datasheet

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HW025FG

Manufacturer Part Number
HW025FG
Description
CONVR DC/DC 2.5/3.3V 25W OUT T/H
Manufacturer
Lineage Power
Series
HWr
Type
Isolated with Remote On/Offr
Datasheet

Specifications of HW025FG

Output
3.3V, 2.5V
Number Of Outputs
2
Power (watts)
25W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
9-DIP Module
1st Output
3.3 VDC @ 4A
2nd Output
2.5 VDC @ 4A
Size / Dimension
2.26" L x 2.14" W x 0.29" H (57.4mm x 54.4mm x 7.4mm)
Power (watts) - Rated
25W
Operating Temperature
-40°C ~ 100°C
Efficiency
83%
Approvals
CE, CSA, UL, VDE
Product
Isolated
Output Power
13 W
Input Voltage Range
36 V to 75 V
Output Voltage (channel 1)
3.3 V
Output Current (channel 1)
4 A
Output Voltage (channel 2)
2.5 V
Output Current (channel 2)
4 A
Isolation Voltage
1.5 KV
Package / Case Size
DIP
Output Type
Isolated
Output Voltage
3.3 V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3rd Output
-
4th Output
-
Lead Free Status / Rohs Status
No
HW025 Dual Positive Output-Series Power Modules: dc-dc Converter:
Data Sheet
April 2008
The HW025 Dual Positive Output-Series Power Modules use
advanced, surface-mount technology and deliver high-qual-
ity, efficient, and compact dc-dc conversion.
Applications
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Options
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Description
The HW025 Dual Positive Output-Series Power Modules are open frame dc-dc converters that operate over
and input voltage range of 36 Vdc to 75 Vdc and provide precisely regulated dual positive outputs. The mod-
ules have maximum power rating of 25 W at a typical full-load efficiency of 80%. The HW025 Dual Positive Out-
put-Series provides two independently regulated outputs. The circuit architecture allows power to be traded
between the two outputs, while maintaining a high efficiency.
* UL is a registered trademark of Underwriters Laboratories, Inc.
† CSA is a registered trademark of Canadian Standards Association.
‡ VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
§ This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipment should
be followed. (The CE mark is placed on selected products.)
Distributed power architectures
Communications equipment
Computer equipment
Remote on/off logic choice (positive or negative)
Surface Mount
Basic Insulation
36 Vdc to 75 Vdc Input, Dual Positive Outputs; 25 W
Features
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Low profile
Small size: 54.4 mm x 57.4 mm x 7.5 mm
High efficiency: 85% typical
Two tightly regulated outputs
Flexible current allocation between outputs
Fixed frequency
Remote on/off
Output voltage adjustment (trim)
Output overcurrent protection
Overtemperature protection
Meets the voltage isolation requirements for
ETSI 300-132-2 and complies with and is Licensed
for Basic Insulation rating per EN60950.
Wide operating temperature range (–40 °C to
90 °C)
UL
Certified, and VDE
CE mark meets 73/23/EEC and 93/68/EEC direc-
tives
*
60950 Recognized, CSA
§
(2.14 in. x 2.26 in. x 0.29 in.)
0805 (IEC60950) Licensed
C22.2 No. 60950-00

Related parts for HW025FG

HW025FG Summary of contents

Page 1

Data Sheet April 2008 HW025 Dual Positive Output-Series Power Modules: dc-dc Converter: 36 Vdc to 75 Vdc Input, Dual Positive Outputs The HW025 Dual Positive Output-Series Power Modules use advanced, surface-mount technology and deliver high-qual- ity, efficient, and ...

Page 2

... Symbol Min Typ — — I, max — — — I — — — 54 See EMC Considerations section. Data Sheet April 2008 Max Unit 80 Vdc 100 V 100 °C 105 °C 1500 Vdc Max Unit 75 Vdc 1 1 — mAp-p — dB Lineage Power ...

Page 3

... Vdc to 75 Vdc Input, Dual Positive Outputs; 25W (continued) Device Symbol HW025AF HW025FG HW025AF HW025FG All All All All All All C C All All All HW025AF HW025FG All HW025AF HW025FG All Min Typ Max V 4.92 5.00 5.08 O1, set V 3.25 3.30 3.35 O2, set V 3.25 3.30 3.35 O1, set V 2.46 2.50 2 ...

Page 4

... max HW025AF HW025FG Weight Solder Ball and Cleanliness Requirements The open frame (no case or potting) power module will meet the solder ball requirements per J-STD-001B. These requirements state that solder balls must neither be loose nor violate the power module minimum electrical spacing. ...

Page 5

... Device Symbol (–) I — V on/off — I on/off — V on/off — I on/off and V — — HW025AF HW025FG HW025AF V 01 HW025FG V 01 All T ref Min Typ Max Unit 0 — 1.2 V — — 1.0 mA — — — — 50 µA — 15 — ms — 105 %V 76 — ...

Page 6

... Figure 2. Typical HW025AF Converter Efficiency vs. Output Current 36V 4A 1. (V) IN 8-3301 (F) Figure 3. Typical HW025AF Converter Efficiency vs (A) O1 8-3289 (F) Figure 4. Typical HW025AF Converter Efficiency vs. Data Sheet April 2008 OUTPUT CURRENT, I (A) O1 Output Current 48V OUTPUT CURRENT, I (A) O1 Output Current 75V 8-3302 ( 8-3303 (F) Lineage Power ...

Page 7

... TIME, t (1ms / div) Figure 6. Typical HW025AF Transient response to Step Load Change 50 max (0.1A / µ Room O Temperature and 48V Input (Waveform Averaged to Eliminate Ripple Component.) Lineage Power 36 Vdc to 75 Vdc Input, Dual Positive Outputs; 25W (continued) 8-3304 (F) Figure 7. Typical Start-Up from Remote On/Off = 8-3290 (F) ...

Page 8

... HW025 Dual Positive Output-Series Power Modules: dc-dc Converters: 36 Vdc to 75 Vdc Input, Dual Positive Outputs; 25W Characteristic Curves - INPUT VOLTAGE, V Figure 8. Typical HW025FG Input Characteristics at Room Temperature OUTPUT CURRENT, I Figure 9. Typical HW025FG Converter Efficiency vs. Output Current 36V 4A 1. (V) IN 8-3292 (F) Figure 10. Typical HW025FG Converter Efficiency ...

Page 9

... Data Sheet HW025 Dual Positive Output-Series Power Modules: dc-dc Converters: April 2008 Characteristic Curves TIME div) Figure 12. Typical HW025FG Output Ripple Voltage at Room Temperature 2. TIME, t (1ms / div) Figure 13. Typical HW025FG Transient response to Step Load Change 50 (0.1A / µ Room O max Temperature and 48V Input (Waveform Averaged to Eliminate Ripple Component ...

Page 10

... The power module has extra-low voltage (ELV) outputs when all inputs are ELV The input to these units provided with % a maximum 3 A normal-blow fuse in the I ungrounded lead. Data Sheet pin and one V pin are to be grounded, IN OUT April 2008 at 100 kHz) Lineage Power ...

Page 11

... Output Voltage Set-Point Adjustment (Trim) Trimming allows the output voltage set point to be increased or decreased, this is accomplished by Lineage Power 36 Vdc to 75 Vdc Input, Dual Positive Outputs; 25W connecting an external resistor between the TRIM pin and either the VO(+) pin or the COM pin (see Figure 19). ...

Page 12

... If not using the trim feature, leave the TRIM pin(s) unconnected. Note: The following voltage range restrictions apply. HW025AF For V set to 5.0V – V range is 2. HW025FG For V set to 3.3V – V range is 1. For V set to 2.5V – V range is 1.5V to 2.0V O1 ...

Page 13

... Figure 24 PIN 1 PIN 2 PIN 3 Q14 PIN 4 THERMOCOUPLE LOCATION Q14 (Tref) Figure 24. T Temperature Measurement Location ref Lineage Power 36 Vdc to 75 Vdc Input, Dual Positive Outputs; 25W 3.0 m/s (600 2.0 m/s (400 2 1.0 m/s (200 0.1 m/s (20 ft./min.) ...

Page 14

... Vdc to 75 Vdc Input, Dual Positive Outputs; 25W Outline Diagram Dimensions are in millimeters and (inches) Tolerences: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) Table 4. Pin Functions Pin Function + REMOTE ON/OFF Not Connected – TRIM O2 Data Sheet April 2008 Pin Function COM TRIM O1 Lineage Power ...

Page 15

... Vdc to 75 Vdc Input, Dual Positive Outputs; 25W Remote On/ Basic Off Logic Isolation -  Negative -  -  Positive -  -  Negative -  -  Positive -  Surface Device Code Comcode mount - HW025AF1 - HW025AF1-B  HW025AF1-S  HW025AF1-BS - HW025AF 108776774 - HW025AF-B  HW025AF-S  HW025AF1-BS - HW025FG1 - HW025FG1-B  HW025FG1-S  HW025FG1-BS - HW025FG 108573023 - HW025FG-B  HW025FG-S 108869926  HW025FG-BS 15 ...

Page 16

... Lineage Power reserves the right to make changes to the produc t(s) or information contained herein without notice. No liability is ass umed as a res ult of their use or applic ation. No rights under any patent acc ompany the sale of any oduct information. ...

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