SLIN-02E2A BEL [Bel Fuse Inc.], SLIN-02E2A Datasheet
SLIN-02E2A
Related parts for SLIN-02E2A
SLIN-02E2A Summary of contents
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... Telecommunications equipment Description The SLIN-02E2Ax power modules are non-isolated dc-dc converters that can deliver output current. These modules operate over a wide range of input voltage (V output voltage from 0.6Vdc to 5.5Vdc, programmable via an external resistor. Features include remote On/Off, adjustable output voltage, and over current and over temperature protection. A new feature, the Tunable ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Absolute Maximum Ratings Parameter Continuous Input Voltage Operating Ambient Temperature Storage Temperature Note: Stresses in excess of the absolute maximum ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Output Specifications Parameter Output Voltage Set Point Output Voltage 1 Adjustment Range Remote Sense Range Load Regulation V ≥ 2.5V ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 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 PGOOD (Power Good) Overvoltage Threshold ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Efficiency Data Vin= 0.4 0.8 OUTPUT CURRENT, I Vo=0. Vin=3V ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Thermal Derating Curves 2 1 AMBIENT TEMPERATURE, T Vo=0.6V 2.5 2 1.5 ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 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 ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 . Transient Response Waveforms TIME, t (20μs /div) Transient Response to Dynamic Load Change from 0% to 50% to 0%. ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Startup Time TIME ms/div) Start-up Using On/Off Voltage ( 12V, Cext= 22uF), Vo=0.6V o ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Startup Time (continued) TIME ms/div) Start-up Using Input Voltage (V IN Vo=0.6V TIME ms/div) Start-up Using ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Test Configurations Input Reflected Ripple Current Test Setup. TO OSCILLOSCOPE NOTE: Measure input reflected ripple current with a simulated Output ...
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... January 14, 2011 Input Filtering The SLIN-02E2Ax module should be connected to a low ac-impedance source. A highly inductive source can affect the stability of the module. Input capacitance must be placed directly adjacent to the input pin of the module, to minimize input ripple voltage and ensure module stability. ...
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... January 14, 2011 Output Filtering The SLIN-02E2Ax modules are designed for low output ripple voltage and will meet the maximum output ripple specification with 0.1 µF ceramic and 22 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 ...
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... Active Low Signal High (Unit Off) The SLIN-02E2Ax 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 ...
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... Output Voltage Programming The output voltage of the SLIN-02E2Ax module can be programmed to any voltage from 0.6Vdc 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 ...
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... Remote Sense The SLIN-02E2Ax 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 ...
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... The SLIN-02E2Ax modules have monotonic start-up and shutdown behavior for any combination of rated input voltage, output current and operating temperature range. Startup into Pre-biased Output The SLIN-02E2Ax modules can start into a prebiased output as long as the prebias voltage is 0.5V less than the set output voltage. Power Good The SLIN-02E2Ax modules provide a Power Good (PGOOD) signal that is implemented with an open-drain output to indicate that the output voltage is within the regulation limits of the power module ...
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... Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 TM Tunable Loop The SLIN-02E2Ax modules have a new feature that optimizes transient response of the module called Tunable TM Loop . External capacitors are usually added to the output of the module for two reasons: to reduce output ripple and noise and to reduce output voltage deviations from the steady-state value in the presence of dynamic load current changes ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 TM Tunable Loop (continued) Table 2.General recommended values of R capacitor combinations. Co 1x47μF 2x47μF R 220 150 TUNE C ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Thermal Considerations Power modules operate in a variety of thermal environments; however, sufficient cooling should always be provided to help ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Example Application Circuit Requirements: Vin: 12V Vout: 1.8V Iout: 1A max., worst case load transient is from 1A to 1.5A ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Mechanical Outline PIN 7 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax ...
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NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Mechanical Outline (continued) Recommended Pad Layout Dimensions are in millimeters and (inches). Tolerances: x.x mm ± 0.5 mm (x.xx in. ...
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... NON-ISOLATED DC/DC CONVERTERS 3 Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Packaging Details The SLIN-02E2Ax 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 • ...
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... Surface Mount Information Pick and Place The SLIN-02E2Ax 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 ...
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NON-ISOLATED DC/DC CONVERTERS 3Vdc - 14 Vdc Input, 0.6 Vdc - 5.5 Vdc /2 A Outputs January 14, 2011 Surface Mount Information (Continued) 300 Per J-STD-020 Rev. C Peak Temp 260°C 250 200 * Min. Time Above 235°C 15 Seconds ...