RC0603FR-07100KL

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RPL-3.0-EVM-1 RECOM | Alldatasheet

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Description

Caution: ESD sensitive. Always follow ESD preventative procedures when handling the product! Quick Start Guide 1. Connect P3 to power supply (observe correct polarity!) 2. Connect P4 to the load (no load operation is allowed) 3. The evaluation module is preset to 5Vout. The output voltage can be selected with values of 1.8V, 3.3V, and 5V by shorting a 0W resistor to the respective places as seen in the board silkscreen. 4. The sense pin is connected to the RPL output pin, so the preset voltage is very accurate at the output of the RPL. To compensate any losses of the filter, remove the resistor at R1, and solder a zero ohm resistor at R3. 5. CTRL The device is preset as normally on. It can be disabled by pulling the CTRL pad to GND. Short R5 to disable the device. Selection Guide Part Number Input Voltage Range [VDC] Output Voltage (1) [VDC] Output Current max. [A] RPL-3.0-EVM-1 4.0 - 18 1.8 34.5 - 18 3.3 6.5 - 18 5 Notes: Note1: refer to SAFE OPERATING AREA of RPL-3.0 datasheet The RPL-3.0-EVM-1 generates a constant output voltage selectable from 1.8V, 3.3V, or 5V from a DC input in the range of 4 – 18V. It has a maximum continuous output current of 3 A. All the functions of the RPL-3.0 such as output voltage selection, control, power good, and output sense can be readily evaluated. Also the behavior in overload or over-temperature can be evaluated easily before it is designed in. The evaluation board also contains the filter components to meet EMC Class A levels. Alternate com- ponent positions are included to allow experimentation to optimize the EMC performance depending on operating conditions and budget.

www.recom-power.com REV.: 0/2020 P-2 Evaluation Module Specifications (measured @ Ta= 25°C, full load and after warm-up unless otherwise stated) RPL-3.0-EVM-1 Pin Name Description

1 NC No Connection

2 NC No Connection

1 VIN Positive Input Voltage (observe correct polarity!)

2 GND Common GND

1 VOUT Positive Output Voltage

1 VIN Positive Input Voltage

2 GND Negative Input Voltage (GND)

3 GND Negative Output Voltage (GND)

4 VOUT Positive Output Voltage

5,6 SENSE Output Voltage Sense Pin (leave open if not used)

7 TRIM TRIM Pad (leave open if not used)

8 GND Negative Input Voltage (GND)

9 CTRL CTRL Pad (leave open if not used)

10 VIN Positive Input Voltage

11 PGOOD Power Good Signal

RPL-3.0-EVM-1 2 3 11 10 9 8 7 6 FOR EVALUATION ONLY www.recom-power.com/eval-ref-boards VOUT SELECT VIN VOUT SENSE GND GND 4V to 18V 3A max.1 VINPGOOD CTRL GND TRIM SENSE L7L4 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 P1 P2 C13 C12 R10 3.3V R11 5V R15 R9 1.8V R5 R17 R16 P1 (Not Mounted) P2 (Not Mounted)

www.recom-power.com REV.: 0/2020 P-3 Evaluation Module Specifications (measured @ Ta= 25°C, full load and after warm-up unless otherwise stated) RPL-3.0-EVM-1 1206 1206 0603 C13 0603 1206 1206 1206 1210 1210 C12 0603 1206 C10 1206 C11 1206 L3 1812 L7 0805 L6 1206 L5 2220 L4 0805 L1 2220 L2 1206 0603 0603 0603 0603 0603 R10 0603 R11 0603 0603 0603 0603 0603 U1 RPL-3.0 VIN VOUT +Sense +Sense FB CTRL VOUT SENSE TRIM 3.3V 1.8V VOUT Select VIN VCC PG PG PGND AGND10 3,4 Schematic U1: RPL-3.0 power module. C1,C2,L1,L2,L3,L4,C3,C4,C5,C6: allow placement of various sized components to test input filter design. The populated filter is designed to meet EN55022 class A. Note: Connect a 220uF across the input for damping the LISN. C7,C8,C9,C10,L5,L6,L7,C11: allow placement of various sized components to test output filter design. The populated filter is designed to meet EN55022 class A. Note: Connect a 220uF across the input for damping the LISN. R1: populated zero ohm resistor for direct output voltage measurement. If sense is desired at a different location, for example after the filter or directly at the load, unsolder R1, and connect sense to the new measurement point. R3: sense point for output voltage after the filter. To set sense point here, remove R1 and solder a zero ohm resistor at R3. VOUT Selection: the output voltage can be selected with values of 1.8V, 3.3V, and 5V by shorting a zero ohm resistor to the respective places as seen in the board silkscreen. R16, R17: trim the output voltage. Refer to “OUTPUT VOLTAGE TRIMMING” Notes: Note2: Gray colored components are not mounted

www.recom-power.com REV.: 0/2020 P-4 Evaluation Module Specifications (measured @ Ta= 25°C, full load and after warm-up unless otherwise stated) RPL-3.0-EVM-1 OUTPUT VOLTAGE TRIMMING Voutset = 1.8V Trim up Trim up Trim up Trim down Trim down Trim down Voutset = 1.7 1.6 1.5 1.44 [VDC] Rdown (E96) ≈ 422k 187k 110k 84k5 [W] Voutset = 3.1 3 2.8 2.64 [VDC] Rdown (E96) ≈ 536k 340k 187k 130k [W] Voutset = 4.7 4.5 4.3 4 [VDC] Rdown (E96) ≈ 619k 348k 237k 150k [W] Voutset = 1.82 1.88 1.90 1.98 [VDC] Rup (E96) ≈ 1M87 464k 374k 210k [W] Voutset = 3.4 3.5 3.6 3.63 [VDC] Rup (E96) ≈ 374k 187k 124k 113k [W] Voutset = 5.1 5.2 5.3 5.5 [VDC] Rup (E96) ≈ 374k 187k 124k 75k [W] Voutset = 5V Voutset = 3.3V RHI RLO Vref 37k6W 47kW 0.8VDC Voutnom = nominal output voltage [VDC] Voutset = trimmed output voltage [VDC] Vref = reference voltage [VDC] Rup = trim up resistor [kW] Rdown = trim down resistor [kW] RHI, RLO = internal resistors [kW] Calculation: The RPL-3.0 offers the feature of trimming the output voltage by using external trim resistors. The values for trim resistors are shown in trim tables below according to E96 values; therefore, the specified voltage may slightly vary. Refer to “Selection Guide” for applicable Vout range. Trim up Voutset= 5.1VDC Voutset= 4VDC Rup +Vout Trim Rdown GND Trim Trim down Rup +Vout Trim Rdown GND Trim (R17) (R16) Practical Example, trim up: Practical Example, trim down: Rup = 37k6W - 1k = 376kW5.1 - 5 Rup according to E96 ≈ 374kW Rdown according to E96 ≈ 150kW Rdown = (4 - 0.8) x 47kW = 150k4W5 - 4 Rdown = (Voutset - Vref) x RLO Voutnom - Vset Rup = RHI - 1k Voutset - Vnom

www.recom-power.com REV.: 0/2020 P-5 Evaluation Module Specifications (measured @ Ta= 25°C, full load and after warm-up unless otherwise stated) RPL-3.0-EVM-1 Layout DIMENSION AND PHYSICAL CHARACTERISTICS Parameter Type Value Dimension (LxWxH) 85.0 x 55.0 x 6.5mm Weight 21.2g typ. Notes: Note3: Visit www.recom-power.com/eval-ref-boards to download the Gerber files Top Layer Layer 3 Layer 2 Bottom Layer continued on next page BOM Comp. Description Manufacturer Part Number Manufacturer Remarks C1 10µF 25V X7R 1206 CL31B106KAHNNNE Samsung Electro-Mechanics not mounted C2 10µF 25V X7R 1206 CL31B106KAHNNNE Samsung Electro-Mechanics C3 100nF 25V X7R 0603 CL10B104KA8NNNC Samsung Electro-Mechanics C4 10µF 25V X7R 1206 CL31B106KAHNNNE Samsung Electro-Mechanics C5 10µF 25V X7R 1206 CL31B106KAHNNNE Samsung Electro-Mechanics C6 10µF 25V X7R 1206 CL31B106KAHNNNE Samsung Electro-Mechanics C7 22µF 16V X7R 1210 CL32B226KOJNNNE Samsung Electro-Mechanics

www.recom-power.com REV.: 0/2020 P-6 Evaluation Module Specifications (measured @ Ta= 25°C, full load and after warm-up unless otherwise stated) RPL-3.0-EVM-1 Comp. Description Manufacturer Part Number Manufacturer Remarks C8 22µF 16V X7R 1210 CL32B226KOJNNNE Samsung Electro-Mechanics C9 10µF 25V X7R 1206 CL31B106KAHNNNE Samsung Electro-Mechanics not mounted C10 10µF 25V X7R 1206 CL31B106KAHNNNE Samsung Electro-Mechanics not mounted C11 10µF 25V X7R 1206 CL31B106KAHNNNE Samsung Electro-Mechanics C12 100pF 25V X7R 0603 CC0603KRX7R8BB101 Yageo C13 1 µ F 16V X7R 0603 CL10B105KO8NFNC Samsung Electro-Mechanics L1 FERRITE BEAD 2220 HI2220R301R-10 Laird not mounted L2 FERRITE BEAD 1206 742792121 Würth not mounted L3 FERRITE BEAD 74279252 74279252 Würth L4 FERRITE BEAD 0805 742792040 Würth not mounted L5 FERRITE BEAD 2220 HI2220R301R-10 Laird not mounted L6 0R 1206 CRCW12060000Z0EAC Vishay L7 0R 0805 RC0805JR-070RL Yageo not mounted P1 CONNECTOR XW4K-04A1-H1 Omron Electronics INC not mounted P2 CONNECTOR XW4K-04A1-H1 Omron Electronics INC not mounted P3 CONNECTOR 2060-452_998-404 Wago P4 CONNECTOR 2060-452_998-404 Wago R1 0R 0.1W 0603 RC0603JR-070RL Yageo R2 100K OHM 0.1W 1% 0603 RC0603FR-07100KL Yageo R3 0R 0.1W 0603 RC0603JR-070RL Yageo not mounted R4 1K OHM 0.1W 1% 0603 RC0603FR-071KL Yageo R5 0R 0.1W 0603 RC0603JR-070RL Yageo not mounted R6 47K OHM 0.1W 1% 0603 RC0603FR-0747KL Yageo R7 1K OHM 0.1W 1% 0603 RC0603FR-071KL Yageo R8 100K OHM 0.1W 1% 0603 RC0603FR-07100KL Yageo R9 37K4 OHM 0.1W 1% 0603 RC0603FR-0737K4L Yageo R10 15K OHM 0.1W 1% 0603 RC0603FR-0715KL Yageo R11 8K87 0.1W 1% 0603 RC0603FR-078K87L Yageo R12 0R 0.1W 0603 RC0603JR-070RL Yageo R13 0R 0.1W 0603 RC0603JR-070RL Yageo not mounted R14 0R 0.1W 0603 RC0603JR-070RL Yageo not mounted R15 0R 0.1W 0603 RC0603JR-070RL Yageo not mounted R16 0R 0.1W 0603 RC0603JR-070RL Yageo not mounted R17 0R 0.1W 0603 RC0603JR-070RL Yageo not mounted U1 RPL-3.0 RPL-3.0 RECOM

RPX-1.0-EVM-1 Evaluation Module
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