SLIN-06E1AL BEL [Bel Fuse Inc.], SLIN-06E1AL Datasheet

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SLIN-06E1AL

Manufacturer Part Number
SLIN-06E1AL
Description
NON-ISOLATED DC/DC CONVERTERS
Manufacturer
BEL [Bel Fuse Inc.]
Datasheet
Features
Applications
Description
The SLIN-06E1Ax power modules are non-isolated dc/dc converters that can deliver up to 6A of output current.
These modules operate over a wide range of input voltage (V
regulated output voltage from 0.59Vdc to 5.5Vdc, programmable via an external resistor. Features include
remote On/Off, adjustable output voltage, over current and over temperature protection, and output voltage
sequencing. A new feature, the Tunable Loop
converter to match the load with reduced amount of output capacitance leading to savings on cost and PWB
area.
Part Selection
Notes: Add “G” suffix at the end of the model number to indicate Tray Packaging.
Part Number Explanation
S LIN – 06 E 1A 0
1
1---Surface mount
2---Series code
3---Output current (6A)
December 3, 2010
0.59 Vdc - 5.5 Vdc
Output Voltage
NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs
Wide Input Voltage Range
Fixed Switching Frequency
Power Good Signal
Remote Sense
Remote On/Off
Tunable Loop
Flexible output voltage sequencing
Class 1, Category 2, Non-Isolated DC/DC Converter (refer to IPC-9592)
Compliant to RoHS EU Directive 2002/95/EC
Compatible in a Pb-free or SnPb reflow environment
UL* 60950-1Recognized, CSA
VDE
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
2
SLIN-06E1Ax
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 •
Optimize Dynamic output voltage response
3
0805:2001-12 (EN60950-1) Licensed
4
5
TM
6
(a registered trademark of Lineage Power Systems) to
4.5 Vdc - 14 Vdc
Input Voltage
RoHS Compliant
C22.2 No. 60950-1-03 Certified
Ability to Sink and Source Current
Cost Efficient Open Frame Design
Over Temperature Protection
Output Over Current Protection
4---Wide input voltage range (4.5-14V)
5---Wide output voltage range (0.59-5.5V)
6---Enable, active high, change “0” to “L” means active low
Max. Output
Current
6 A
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.
TM
Servers and storage applications
Networking equipment
Industrial equipment
, allows the user to optimize the dynamic response of the
Rev.F
Efficiency
Typical
91%
IN
= 4.5Vdc-14Vdc) and provide a precisely
Model Number
SLIN-06E1A0
Active High
www.belfuse.com
Model Number
SLIN-06E1AL
Active Low
1

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SLIN-06E1AL Summary of contents

Page 1

... Max. Output Typical Current Efficiency 6 A 91% 4---Wide input voltage range (4.5-14V) 5---Wide output voltage range (0.59-5.5V) 6---Enable, active high, change “0” to “L” means active low = 4.5Vdc-14Vdc) and provide a precisely Model Number Model Number Active High Active Low SLIN-06E1A0 SLIN-06E1AL www.belfuse.com 1 ...

Page 2

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Absolute Maximum Ratings Parameter Continuous Input Voltage Sequencing Voltage Operating Ambient Temperature Storage Temperature Note: Stresses in excess of the ...

Page 3

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Output Specifications Parameter Output Voltage Set Point Output Voltage 1 Adjustment Range Remote Sense Range Load Regulation V ≥ 2.5V ...

Page 4

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 General Specifications Parameter Efficiency Vo=0.6V Vo=1.2V Vo=1.8V Vo=2.5V Vo=3.3V Vo=5.0V Switching Frequency Over Temperature Protection Tracking Accuracy Power-Up: 2V/ms Power-Down: ...

Page 5

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Efficiency Data Vin=4.5V 70 Vin=12V OUTPUT CURRENT, I Vo=0. ...

Page 6

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Thermal Derating Curves AMBIENT TEMPERATURE, T Vo=0. ...

Page 7

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Ripple and Noise Waveforms TIME, t (1μs/div) Vin=12V, Vo=0.6V Io,max TIME, t (1μs/div) Vin=12V, Vo=1.8V Io,max ...

Page 8

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Transient Response Waveforms TIME, t (20μs /div) Transient Response to Dynamic Load Change from 0% to 50% to 0%. Vo=0.6V ...

Page 9

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Startup Time TIME ms/div) Start-up Using On/Off Voltage (I TIME ms/div) Start-up Using On/Off Voltage (I ...

Page 10

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Startup Time (continued) TIME ms/div) Start-up Using Input Voltage (V IN Vo=0.6V TIME ms/div) Start-up Using ...

Page 11

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Test Configurations Input Reflected Ripple Current Test Setup. TO OSCILLOSCOPE NOTE: Measure input reflected ripple current with a simulated Output ...

Page 12

... Input voltage is 12V. Output Filtering The SLIN-06E1Ax modules are designed for low output ripple voltage and will meet the maximum output ripple specification with 0.1 µF ceramic and 10 µF ceramic capacitors at the output of the module. However, additional output filtering may be required by the system designer for a number of reasons. First, there may be a need to further reduce the output ripple and noise of the module ...

Page 13

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Output Filtering (continued) Note: Output ripple voltage for various output voltages with external 1x10 µF, 1x47 µF, 2x47 µF or ...

Page 14

... Active High Signal High (Unit On) The SLIN-06E1Ax power modules feature an On/Off pin for remote On/Off operation. Two On/Off logic options are available. In the Positive Logic On/Off option, the module turns ON during a logic High on the On/Off pin and turns OFF during a logic Low. With the Negative Logic On/Off option, the module turns OFF during logic High and ON during logic Low ...

Page 15

... Output Voltage Programming The output voltage of the SLIN-06E1Ax modules can be programmed to any voltage from 0.59Vdc to 5.5Vdc by connecting a resistor between the Trim and GND pins of the module. Certain restrictions apply on the output voltage set point depending on the input voltage ...

Page 16

... Remote Sense The SLIN-06E1Ax power modules have a Remote Sense feature to minimize the effects of distribution losses by regulating the voltage at the SENSE pin. The voltage between the SENSE pin and VOUT pin must not exceed 0.5V. Note that the output voltage of the module cannot exceed the specified maximum value. This includes the voltage drop between the SENSE and Vout pins ...

Page 17

... Startup into Pre-biased Output The SLIN-06E1Ax modules can start into a prebiased output as long as the prebias voltage is 0.5V less than the set output voltage. Note that prebias operation is not supported when output voltage sequencing is used. Output Voltage Sequencing The SLIN-06E1Ax modules include a sequencing feature that enables users to implement various types of output voltage sequencing in their applications ...

Page 18

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Output Voltage Sequencing (continued) After applying input voltage to the module, a minimum 10msec delay is required before applying voltage ...

Page 19

... The PGOOD terminal should be connected through a pull-up resistor (suggested value 100KΩ source of 5VDC or lower. TM Tunable Loop The SLIN-06E1Ax modules have a new feature that optimizes transient response of the module called Tunable TM Loop . ...

Page 20

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 TM Tunable Loop (Continued) Table 2 .General recommended values of R combinations. Co 1x47μF 2x47μF R 270 220 TUNE C ...

Page 21

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Thermal Considerations (continued) The thermal reference points, T temperatures at these points should not exceed 120 rated power of the ...

Page 22

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Mechanical Outline PIN 7 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax ...

Page 23

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Mechanical Outline (continued) Recommended Pad Layout Dimensions are in millimeters and (inches). Tolerances: x.x mm ± 0.5 mm (x.xx in. ...

Page 24

... NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Packaging Details The SLIN-06E1Ax modules are supplied in tape & reel as standard. All Dimensions are in millimeters and (in inches). Reel Dimensions: Outside Dimensions: 330.2 mm (13.00) Inside Dimensions: 177.8 mm (7.00”) Tape Width: 24.00 mm (0.945”) Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • ...

Page 25

... Surface Mount Information Pick and Place The SLIN-06E1Ax modules use an open frame construction and are designed for a fully automated assembly process. The modules are fitted with a label designed to provide a large surface area for pick and place operations. The label meets all the requirements for surface mount processing, as well as safety standards, and is able to withstand reflow temperatures 300 number and serial number ...

Page 26

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /6 A Outputs December 3, 2010 Surface Mount Information (Continued) Post Solder Cleaning and Drying Considerations Post solder cleaning is usually the final circuit-board assembly process ...

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