SLIN-30E1A0 BEL [Bel Fuse Inc.], SLIN-30E1A0 Datasheet

no-image

SLIN-30E1A0

Manufacturer Part Number
SLIN-30E1A0
Description
6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs
Manufacturer
BEL [Bel Fuse Inc.]
Datasheet
Features
Applications
Description
The SLIN-30E1Ax power modules are non-isolated dc-dc converters that can deliver up to 30 A of output current.
These modules operate over a wide range of input voltage (V
regulated output voltage from 0.8 Vdc to 2.75 Vdc, programmable via an external resistor. Features include
remote On/Off, adjustable output voltage, over current and over temperature protection, output voltage
sequencing and paralleling with active current sharing. A new feature, the Tunable Loop
optimize the dynamic response of the 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.
Jan. 11, 2010
0.8 Vdc - 2.75 Vdc
Output Voltage
NON-ISOLATED DC/DC CONVERTERS
6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs
Wide Input Voltage Range
High Efficiency
Monotonic start-up
Remote On/Off
Remote Sense
Tunable Loop
Parallel operation with active current sharing
Class 1, Category 2, Non-Isolated DC/DC Converter (refer to IPC-9592)
Compliant to RoHS EU Directive 2002/95/EC
UL* 60950 Recognized, CSA
VDE
SLIN-30E1Ax
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 •
output voltage response
0805 (EN60950-1 3
TM
(a registered trademark of Lineage Power Systems) to Optimize Dynamic
6.0 Vdc - 14 Vdc
Input Voltage
RoHS Compliant
rd
edition) Licensed
C22.2 No. 60950-00 Certified
Output voltage sequencing
Over Temperature Protection
Output Over Current Protection
Startup into pre-biased output
Max. Output
Current
30 A
Servers and storage applications
Networking equipment
Bel Power Inc., a subsidiary of Bel Fuse Inc.
Rev.A
Efficiency
Typical
91.8%
IN
= 6 Vdc - 14 Vdc) and provide a precisely
Model Number
SLIN-30E1A0
Active High
www.belfuse.com
TM
, allows the user to
Model Number
SLIN-30E1AL
Active Low
1

Related parts for SLIN-30E1A0

SLIN-30E1A0 Summary of contents

Page 1

... Startup into pre-biased output † C22.2 No. 60950-00 Certified • Servers and storage applications • Networking equipment IN Max. Output Typical Current Efficiency 30 A 91. Vdc - 14 Vdc) and provide a precisely TM , allows the user to Model Number Model Number Active High Active Low SLIN-30E1A0 SLIN-30E1AL www.belfuse.com 1 ...

Page 2

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Part Number Explanation S LIN – 1---Surface mount 2---Series code ...

Page 3

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Output Specifications Parameter Output Voltage Set Point Output Voltage Adjustment Range Remote Sense Range Load Regulation Line Regulation Temperature Regulation ...

Page 4

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 General Specifications Parameter Efficiency Vo=0.8V Vo=1.2V Vo=1.8V Vo=2.5V Switching Frequency Over Temperature Protection Sequencing Slew rate capability Sequencing Delay time ...

Page 5

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Efficiency Data Vin= OUTPUT CURRENT, I Vo=0. ...

Page 6

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Thermal Derating Curves AMBIENT TEMPERATURE, T Vo=0.8V 35 ...

Page 7

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Ripple and Noise Waveforms TIME, t (1μs/div) Vo=0.8V, Vin=12V Io,max C = 0.1μ μF ceramic capacitors ...

Page 8

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Transient Response Waveforms TIME, t (20μs /div) Transient Response to Dynamic Load Change from 0% to 50% to 0%. Vo=0.8V ...

Page 9

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 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 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Startup Time (continued) TIME ms/div) Start-up Using Input Voltage (V IN Vo=0.8V TIME ms/div) Start-up Using ...

Page 11

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Test Configurations Input Reflected Ripple Current Test Setup. Output Ripple and Noise Test Setup. NOTE: All voltage measurements to be ...

Page 12

... Output Filtering The SLIN-30E1Ax modules are designed for low output ripple voltage and will meet the maximum output ripple specification with no external capacitors. However, additional output filtering may be required by the system designer for a number of reasons ...

Page 13

... Active Low Signal High (Unit Off) The SLIN-30E1Ax power modules feature an On/Off pin for remote On/Off operation. If not using the On/Off pin, connect the pin to ground (the module will be ON). The On/Off signal (V configuration for remote On/Off operation of the module using the On/Off pin is shown below. ...

Page 14

... Output Voltage Programming The output voltage of the SLIN-30E1Ax can be programmed to any voltage from 0.8dc to 2.75Vdc by connecting a resistor (shown the figure below) between Trim and GND pins of the module. Without an external trim resistor between Trim and GND pins, the output of the module will be 0 ...

Page 15

... Startup into Pre-biased Output The SLIN-30E1Ax 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 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • ...

Page 16

... Jan. 11, 2010 Output Voltage Sequencing The SLIN-30E1Ax modules include a sequencing feature that enables users to implement various types of output voltage sequencing in their applications. This is accomplished via an additional sequencing pin. When not using the sequencing feature, either tie the SEQ pin to VIN or leave it unconnected. ...

Page 17

... As an example, for a system of four SLIN-30E1Ax converters in parallel, the total current drawn should be less that 75 30A) , i.e. less than 90A. ...

Page 18

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 TM Tunable Loop (continued) Circuit diagram showing connection of R Recommended values of R and C TUNE Table 2 shows ...

Page 19

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Thermal Considerations Power modules operate in a variety of thermal environments; however, sufficient cooling should always be provided to help ...

Page 20

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Example Application Circuit Requirements: Vin: 12V Vout: 1.8V Iout: 22.5A max., worst case load transient is from 15A to 22.5A ...

Page 21

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Mechanical Outline BOTTOM VIEW Co-planarity (max) : 0.102[0.004] Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • ...

Page 22

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Mechanical Outline (continued) Recommended Pad Layout Pin 10 Dimensions are in millimeters and (inches). Tolerances: x.x mm ± 0.5 mm ...

Page 23

... NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Packaging Details The SLIN-30E1Ax 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: 44.00 mm (1.73” ...

Page 24

... Tin Lead Soldering The SLIN-30E1Ax power modules are lead free modules and can be soldered either in a lead-free solder process conventional Tin/Lead (Sn/Pb) process recommended that the customer review data sheets in order to customize the solder reflow profile for each application board assembly ...

Page 25

... REFLOW TIME (S) Reflow Profile for Tin/Lead (Sn/Pb) process MSL Rating The SLIN-30E1Ax modules have a MSL rating of 2. Storage and Handling The recommended storage environment and handling procedures for moisture-sensitive surface mount packages is detailed in J-STD-033 Rev. A (Handling, Packing, Shipping and Use of Moisture/Reflow Sensitive Surface Mount Devices) ...

Page 26

NON-ISOLATED DC/DC CONVERTERS 6.0 Vdc - 14 Vdc Input, 0.8 Vdc - 2.75 Vdc /30 A Outputs Jan. 11, 2010 Revision History Date Revision 2010-1-11 A First release RoHS Compliance Complies with the European Directive 2002/95/EC, calling for the elimination ...

Related keywords