108965518 Lineage Power, 108965518 Datasheet

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108965518

Manufacturer Part Number
108965518
Description
Module DC-DC 1-OUT 3.3V 35A 10-Pin Quarter-Brick
Manufacturer
Lineage Power
Type
Step Downr
Datasheet

Specifications of 108965518

Package
10Quarter-Brick
Output Current
35 A
Output Voltage
3.3 V
Input Voltage
48 V
Number Of Outputs
1
Data Sheet
June 15, 2009
Description
The QRW-series dc-dc converters are a new generation of DC/DC power modules designed for optimum
efficiency and power density. The QRW series provide up to 40A output current in an industry standard quarter brick, which makes
it an ideal choice for small space, high current and low voltage applications. The converter uses synchronous rectification technol-
ogy and innovative packaging techniques to achieve ultra high efficiency reaching 91% at 3.3V full load. Thanks to the ultra high
efficiency of this converter, the power dissipation is such that for most applications a heat sink is not required. In addition, the
QRW-series supports future migration of semiconductor and microprocessor supply voltages down to 1.0V.
* 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.
** ISO is a registered trademark of the Internation Organization of Standards
Applications
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Options
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Enterprise Networks
Wireless Networks
Access and Optical Network Equipment
Enterprise Networks
Latest generation IC’s (DSP, FPGA, ASIC) and Micropro-
Positive Remote On/Off logic
Case ground pin (-H Base plate version)
Auto restart after fault shutdown
(The CE mark is placed on selected products.)
cessor-powered applications.
RoHS Compliant
QRW010/025/035/040 Series Power Modules; dc-dc Converters
36 Vdc - 75 Vdc Input, 1.0 to 12 Vdc Output; 10 A to 40 A
Features
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sions)
solder exemption (non -Z versions)
Supports migration to future IC and microprocessor supply
voltages
ETSI 300-132-2 and complies with and is approved for
Basic Insulation rating per EN60950-1
Compatible with RoHS EU Directive 2002/95/EC (-Z Ver-
Compatible in RoHS EU Directive 2002/95/EC with lead
Delivers up to 40A output current
Ultra High efficiency: 91% at 3.3V full load
Industry standard Quarter Brick:
Improved Thermal performance
High power density: 100W/in
Low output ripple and noise
Low output voltages down to 1V:
2:1 input voltage
Remote Sense
Remote On/Off
Constant switching frequency
Output overvoltage and Overcurrent protection
Overtemperature protection
Adjustable output voltage (+10% / -20%)
Meets the voltage and current requirements for
UL* 60950 Recognized, CSA
CE mark meets 73/23/EEC and 93/68/EEC directives
ISO** 9001 certified manufacturing facilities
57.9 mm x 36.8 mm x 9.5 mm
(2.28 in x 1.45 in x 0.375 in)
23A at 70°C at 1ms-1 (200LFM) for 3.3Vo
fied, and VDE
0805 (IEC60950, 3rd edition) Licensed
Document Name: DS03-113 ver. 4.3
3
PDF Name: qrw-series_ds.pdf
C22.2 No. 60950-00 Certi-
§

Related parts for 108965518

108965518 Summary of contents

Page 1

Data Sheet June 15, 2009 QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output RoHS Compliant Applications Enterprise Networks n Wireless Networks n Access and Optical Network ...

Page 2

... A (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 for further information. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output ...

Page 3

... Peak Deviation Settling Time (VO < 10% of peak deviation) Isolation Specifications Parameter Isolation Capacitance Isolation Resistance General Specifications Parameter Calculated MTBF (Io = 80% of Io, max °C Weight Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Device Latched off ...

Page 4

... Vo within ±1% of steady state) Output Voltage Adjustment (See Feature Descriptions): Output Voltage Remote-sense Range Output Voltage Set-point Adjustment Range (trim) Output Overvoltage Protection Overtemperaute Protection (IO = IO, max) Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Symbol Von/off Ion/off ...

Page 5

... Figure 2. Converter Efficiency vs. Output Current. TIME, t (1.00 µs/div) Figure 3. Output Ripple Voltage (IO = IO, max). Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Tested with a 220µF aluminium and a 1.0µF ceramic capacitor across the load. Figure 4. ...

Page 6

... Settling Time (VO < 10% of peak deviation) Isolation Specifications Parameter Isolation Capacitance Isolation Resistance General Specifications Parameter Calculated MTBF (Io = 80% of Io, max °C), Issue 1, M1, C1 Weight Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Device Latched off ...

Page 7

... Feature Descriptions): Output Voltage Remote-sense Range Output Voltage Set-point Adjustment Range (trim) Output Overvoltage Protection Overtemperaute Protection (IO = IO, max Minimum OFF Period of 1 sec is recommended. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Symbol Von/off ...

Page 8

... OUTPUT CURRENT, I Figure 8. Converter Efficiency vs. Output Current. 36V, 40A 48V, 40A 75V, 40A TIME t, (1µs/div) Figure 9. Output Ripple Voltage (IO = IO, max). Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Tested with a 220µF aluminium and a 1.0µF ceramic capacitor across the load ...

Page 9

... Settling Time (VO < 10% of peak deviation) Isolation Specifications Parameter Isolation Capacitance Isolation Resistance General Specifications Parameter Calculated MTBF (Io = 80% of Io, max °C), Issue 1, M1, C1 Weight Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Device Latched off ...

Page 10

... Feature Descriptions): Output Voltage Remote-sense Range Output Voltage Set-point Adjustment Range (trim) Output Overvoltage Protection Overtemperaute Protection (IO = IO, max Minimum OFF Period of 1 sec is recommended. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Symbol Von/off ...

Page 11

... Converter Efficiency vs. Output Current. 36V, 40A 48V, 40A 75V, 40A TIME,t (1 µs/div) Figure 15. Output Ripple Voltage (IO = IO, max). Lineage Power 36Vdc - 75 Vdc Input, 1.0 to 12Vdc Output; 10A to 40A Tested with a 220µF aluminium and a 1.0µF ceramic capacitor across the load. ...

Page 12

... Peak Deviation Settling Time (VO < 10% of peak deviation) Isolation Specifications Parameter Isolation Capacitance Isolation Resistance General Specifications Parameter Calculated MTBF (IO = 80% of IO, max °C) Weight Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Device Latched off ...

Page 13

... Feature Descriptions): Output Voltage Remote-sense Range Output Voltage Set-point Adjustment Range (trim) Output Overvoltage Protection Overtemperaute Protection (IO = IO, max Minimum OFF Period of 1 sec is recommended. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Symbol Von/off ...

Page 14

... Figure 19. Input Voltage and Current Characteristics. OUTPUT CURRENT, Io (A) Figure 20. Converter Efficiency vs. Output Current TIME µs/div) Figure 21. Output Ripple Voltage (IO = IO, max). Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output 100 50 10 (V) I Tested with a 220µF aluminium and a 1.0µF ceramic capacitor across the load ...

Page 15

... Peak Deviation Settling Time (VO < 10% of peak deviation) Isolation Specifications Parameter Isolation Capacitance Isolation Resistance General Specifications Parameter Calculated MTBF (IO = 80% of IO, max °C) Weight Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Device Latched off ...

Page 16

... Feature Descriptions): Output Voltage Remote-sense Range Output Voltage Set-point Adjustment Range (trim) Output Overvoltage Protection Overtemperaute Protection (IO = IO, max Minimum OFF Period of 1 sec is recommended. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Symbol Von/off ...

Page 17

... OUTPUT CURRENT, I Figure 26. Converter Efficiency vs. Output Current. 36V, 35A 48V, 35A 75V, 35A TIME t, (1µs/div) Figure 27. Output Ripple Voltage (IO = IO, max). Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output 17 3 (V) Tested with a 220µF aluminium and a 1.0µF ceramic capacitor I across the load ...

Page 18

... Settling Time (VO < 10% of peak deviation) Isolation Specifications Parameter Isolation Capacitance Isolation Resistance General Specifications Parameter Calculated MTBF (Io = 80% of Io, max °C), Issue 1, M1, C1 Weight Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Device Latched off ...

Page 19

... Feature Descriptions): Output Voltage Remote-sense Range Output Voltage Set-point Adjustment Range (trim) Output Overvoltage Protection Overtemperaute Protection (IO = IO, max Minimum OFF Period of 1 sec is recommended. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Symbol Von/off ...

Page 20

... Input Voltage and Current Characteristics Figure 32. Converter Efficiency vs. Output Current TIME µs/div) Figure 33. Output Ripple Voltage (IO = IO, max). Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output (V) I Tested with a 220µF aluminium and a 1.0µF ceramic capacitor across the load ...

Page 21

... Settling Time (VO < 10% of peak deviation) Isolation Specifications Parameter Isolation Capacitance Isolation Resistance General Specifications Parameter Calculated MTBF (Io = 80% of Io, max °C), Issue 1, M1,C1 Weight Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Device Latched off ...

Page 22

... Feature Descriptions): Output Voltage Remote-sense Range Output Voltage Set-point Adjustment Range (trim) Output Overvoltage Protection Overtemperaute Protection (IO = IO, max Minimum OFF Period of 1 sec is recommended. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Symbol Von/off ...

Page 23

... OUTPUT CURRENT, I Figure 38. Converter Efficiency vs. Output Current TIME µs/div) Figure 39. Output Ripple Voltage (IO = IO, max). Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output 12 0 (V) I Tested with a 220µF aluminium and a 1.0µF ceramic capacitor across the load. ...

Page 24

... Settling Time (VO < 10% of peak deviation) Isolation Specifications Parameter Isolation Capacitance Isolation Resistance General Specifications Parameter Calculated MTBF (Io = 80% of Io, max °C), Issue 1, M1,C1 Weight Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Device Latched off ...

Page 25

... Feature Descriptions): Output Voltage Remote-sense Range Output Voltage Set-point Adjustment Range (trim) Output Overvoltage Protection Overtemperaute Protection (IO = IO, max Minimum OFF Period of 1 sec is recommended. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Symbol Von/off ...

Page 26

... INPUT VOLTAGE, V Figure 43. Input Voltage and Current Characteristics. OUTPUT CURRENT, Io (A) Figure 44. Converter Efficiency vs. Output Current TIME µs/div) Figure 45. Output Ripple Voltage (IO = IO, max). Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output (V) I Tested with a 220µF aluminium and a 1.0µF ceramic capacitor across the load ...

Page 27

... V (+) V – (-) I I Figure 51. Output Voltage and Efficiency Measurement. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Design Considerations Input Source Impedance V (+) I The power module should be connected to a low ac-impedance input source. Highly inductive source imped- ances can affect the stability of the power module ...

Page 28

... All flammable materials used in the manufacturing of these modules are rated 94V-0, and UL60950A.2 for reduced thicknesses. The input to these units provided with a maximum 10A normal-blow fuse in the ungrounded lead. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output ...

Page 29

... The voltage between the remote-sense pins and the output termi- nals must not exceed the output voltage sense range given in Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output the Feature Specifications table i.e.: [Vo(+) – ...

Page 30

... Care should be taken to ensure that the maximum output power of the module remains at or below the maximum rated power. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output (+) ...

Page 31

... Tref2 Tref3 5V Tref1 12V Tref1 Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output Heat Transfer Without Heat Sinks Increasing airflow over the module enhances the heat trans- fer via convection. Figures 57 through 64 shows the maxi- mum current that can be delivered by the corresponding ...

Page 32

... Baseplate; Airflow direction from VIN (+) to VIN (–); VIN = 48V. Figure 61. Output Power Derating for QRW0350G (Vo = 2.5) in Transverse Orientation with No Baseplate; Airflow direction from VIN (+) to VIN (–); VIN = 48V. Lineage Power QRW010/025/035/040 Series Power Modules; dc-dc Converters 36 Vdc - 75 Vdc Input, 1 Vdc Output ...

Page 33

... Tolerances: x.x mm ± 0.5 mm [x.xx in. ± 0.02 in.] (Unless otherwise indicated) x.xx mm ± 0.25 mm [x.xxx in ± 0.010 in.] Top View* *Top side label includes Lineage Power name, product designation, and data code. Side View ** Standard pin tail length. Optional pin tail lengths shown in Table 2 Device Options. ...

Page 34

Data Sheet QRW010/025/035/040 Series Power Modules; dc-dc Converters June 15, 2009 36 Vdc – 75 Vdc Input; 1 Vdc Output 40A Recommended Hole Pattern Dimensions are in millimeters and (inches). LINEAGE POWER 34 ...

Page 35

... RoHS-compliant through-hole products can be processed with paste-through-hole Pb or Pb-free reflow process. If addi- tional information is needed, please consult with your Lineage Power System representative for more details. Post Solder Cleaning and Drying Considerations Post solder cleaning is usually the final circuit-board assembly process prior to electrical board testing. The result ...

Page 36

... Tolerances: x.x mm ± 0 x.xx in. ± 0.02 in.) [Unless otherwise indicated] x.xx mm ± 0. x.xxx in ± 0.010 in.) TOP VIEW SIDE VIEW BOTTOM VIEW* *Bottom side label includes Lineage Power name, product designation, and data code. † Option Feature, Pin is not present unless one of these options specified. ...

Page 37

... fic Afr ter rte Device Code Comcodes QRW040A0S1R01 108967712 QRW040A0P1 108965542 QRW040A0M1 108965534 QRW040A0Y1 108965559 QRW035A0G1 108965526 QRW035A0F 108965989 QRW035A0F1 108965518 QRW035A0F1-H 108967720 QRW035A0F71-H 108967829 QRW025A0A1 108965500 QRW025A0A641 108985672 QRW010A0B1 108967167 QRW040A0M1Z CC109107521 QRW035A0G1Z CC109107505 QRW035A0F1Z 108995230 QRW025A0A1Z CC109101474 QRW010A0B1Z CC109102992 ...

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