RPMB-2.0 RECOM | Alldatasheet

Document overview

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Technical content

Features

  • 36V 2A SMD Power Module
  • High power density in 12.2x12.2x3.75mm case
  • -40°C to +100°C with derating, convection cooled
  • Efficiency up to 94%
  • 6-sided shielding
  • Thermally enhanced 25 pad LGA package (DOSA conform) Model Numbering Notes: Note2: Add suffix “-CT” for tube packaging; for more details refer to “PACKAGING INFORMATION“ without suffix, standard tape and reel packaging Notes: Note3: 4.7µF/50V/X7R input cap required Packaging (2)Output Voltage max. Output Current RPMB__-2.0-__ EN55032 compliant RECOM CONVERTERS COM PLIANT PRODUCTS REACHREACH compliantcompliant RECOM CONVERTERS COM PLIANT PRODUCTS RoHSRoHS22 ++ compliantcompliant 10 from 1010 from 10 BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter capacitor Input Voltage Range (4) 3.3Vout 5.0Vout 12Vout 15Vout 4VDC 5.5VDC 12.8VDC 16VDC 24VDC (nominal) 36VDC Absolute Maximum Input Voltage 38VDC Input Current nom. Vin= 24VDC 3.3Vout 5.0Vout 12Vout 15Vout 0.3A 0.5A 1.3A continued on next page Specifications (@ Ta= 25°C, nom. Vin, full load, with input cap (3), after warm-up unless otherwise stated) Part Number Input Voltage Range [VDC] Output Voltage [VDC] Vout Adjust Range [VDC] Output Current max. [A] Efficiency typ. [%] Max Capacitive typ. Load (1) [µF] RPMB3.3-2.0 4-36 3.3 1-9 2.0 84 200000 RPMB5.0-2.0 5.5-36 5 1-9 2.0 88 200000 RPMB12-2.0 12.8-36 12 9-24 2.0 93 10000 RPMB15-2.0 16-36 15 9-24 2.0 94 8000 Selection Guide Notes: Note1: Max. Capacitive Load is tested at nominal input, nominal output, and full resistive load, below 1 second start-up EVAL BOARD available www.recom-power.com/eval-ref-boards

www.recom-power.com REV.: 0/2020 RPMB-2 DC/DC Converter Specifications (@ Ta= 25°C, nom. Vin= 24VDC, full load, with input cap (3), after warm-up unless otherwise stated) RPMB-2.0 Series Parameter Condition Min. Typ. Max. Quiescent Current nom. Vin= 24VDC 3.3Vout 5.0Vout 12Vout 15Vout 30µA 36µA 70µA 140µA Internal Power Dissipation nom. Vin= 24VDC 3.3Vout 5.0Vout 12Vout 15Vout 1.3W 1.4W 1.8W 1.9W Output Voltage Trimming refer to “OUTPUT VOLTAGE TRIMMING“ 3.3, 5.0Vout 1VDC 9VDC 12, 15Vout 9VDC 24VDC Minimum Load 0% Start-up Time power up using CTRL function 4.8ms 3.8ms Rise-time 900µs ON/OFF CTRL DC-DC ON DC-DC OFF Open or 1.26VDC<VCTRL<Vin Short to GND or -0.3VDC<VCTRL<0.3VDC Input Current of CTRL Pin DC-DC OFF 25µA Standby Current DC-DC OFF 35µA Internal Operating Frequency for all types 1.4MHz Output Ripple and Noise (5) 20MHz BW 3.3Vout 5.0Vout 12Vout 15Vout 20mVp-p 25mVp-p 40mVp-p 50mVp-p 50mVp-p 60mVp-p 90mVp-p 100mVp-p continued on next page Notes: Note4: Below minimum input voltage range, the module enters 98% duty cycle mode. Output voltage will not meet the output accuracy specification Note5: Measurements are made with a 22µF MLCC across output (low ESR) 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 5Vin 12Vin 24Vin 36Vin RPMB3.3-2.0 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 6Vin 12Vin 24Vin 36Vin RPMB5.0-2.0 Efficiency vs. Load

www.recom-power.com REV.: 0/2020 RPMB-3 DC/DC Converter Specifications (@ Ta= 25°C, nom. Vin= 24VDC, full load, with input cap (3), after warm-up unless otherwise stated) RPMB-2.0 Series OUTPUT VOLTAGE TRIMMING continued on next page Efficiency vs. Load 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 15Vin 24Vin 28Vin 36Vin RPMB12-2.0 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 18Vin 24Vin 28Vin 36Vin RPMB15-2.0 REMOTE SENSE GND +Vin +Vin GND GND Trim +Sense +Vout Rup RW1 Rdown GND +Vout RW1 ... wire losses + Rup ... trim up resistor Rdown ... trim down resistor The output voltage can be adjusted via trim and sense functions. The maximum output voltage from trim and sense functions combined is 9V and 24V (based on models). Derating may be required when using trim and/or sense functions. The RPMB-series offers the feature of trimming the output voltage by using external trim resistors. The values for trim resistors shown in trim tables below are according to standard E96 values; therefore, the specified voltage may slightly vary. Refer to “Selection Guide“ for applicable Vout Adjust Range. Voutnom R3 R4 3.3VDC 100kW 43.2kW 5VDC 100kW 24.9kW 12VDC 100kW 9.09kW 15VDC 90.9kW 6.49kW Calculation: Voutnom = nominal output voltage [VDC] Voutset = trimmed output voltage [VDC] Rup = trim up resistor [W] Rdown = trim down resistor [W] R3, R4 = internal resistors [W] Rup = R4 x (Voutset -1) - R3 x (R4 + 1) R3 - R4 x (Voutset -1) Rdown = R4 x (Voutset -1) x (R3 + 1) - R3 R3 - R4 x (Voutset -1) Trim up Trim down Rup +Vout Trim Rdown GND Trim Rup +Vout Trim Rdown GND Trim

www.recom-power.com REV.: 0/2020 RPMB-4 DC/DC Converter Specifications (@ Ta= 25°C, nom. Vin= 24VDC, full load, with input cap (3), after warm-up unless otherwise stated) RPMB-2.0 Series Practical Example RPMB12-2.0 Voutset= 15VDC Practical Example RPMB12-2.0 Voutset= 9VDC Rup according to E96 ≈ 32k4W Rdown according to E96 ≈ 267kW Voutset = 5 [VDC] Rup (E96) ≈ 57k6 [W] RPMB3.3-2.0 Trim up Trim up Trim down Trim down Voutset = 2.5 1.8 1.5 1.1 [VDC] Rdown (E96) ≈ 182k 52k3 26k7 3k48 [W] Voutset = 5.5 9 [VDC] Rup (E96) ≈ 205k 23k7 [W] RPMB5.0-2.0 Voutset = 3.3 2.5 [VDC] Rdown (E96) ≈ 133k 59k [W] Rup = 100 - 9.09 x (15 -1) Rdown = Trim up Trim down Voutset = 15 24 [VDC] Rup (E96) ≈ 32k4 7k32 [W] RPMB12-2.0 Voutset = 10 9 [VDC] Rdown (E96) ≈ 453k 267k [W] Trim up Trim down Voutset = 20 24 [VDC] Rup (E96) ≈ 16k9 9k09 [W] RPMB15-2.0 Voutset = 12 9.99 [VDC] Rdown (E96) ≈ 332k 162k [W] REGULATIONS Parameter Condition Value Output Accuracy ±1% typ. / ±3% max. Line Regulation low line to high line, full load 0.25±% typ. / ±0.5% max. Load Regulation 10% to 100% load 0.05% typ. Transient Response 25% load step change recovery time 200mV 100µs PROTECTIONS Parameter Condition Value Short Circuit Protection (SCP) less than 50mW hiccup mode, automatic recovery Over Current Protection (OCP) 120% min. Over Temperature Protection (OTP) case temperature (measured on tc point) DC-DC OFF DC-DC ON 105°C min., auto restart after cool down 100°C typ. ENVIRONMENTAL Parameter Condition Value Operating Temperature Range (6) @ natural convection 0.1m/s with derating (refer to “Derating Graph“) -40°C to +100°C Maximum Case Temperature measured on tc point (refer to “Dimension Drawing“) 105°C Temperature Coefficient 0.02%/°K Thermal Impedance (6) 0.1m/s, horizontal (TCASE to TAMB) 12K/W Operating Altitude (7) with derating @ natural convection 0.1m/s 5000m Operating Humidity non-condensing 5% - 95% RH max. continued on next page

www.recom-power.com REV.: 0/2020 RPMB-5 DC/DC Converter Specifications (@ Ta= 25°C, nom. Vin= 24VDC, full load, with input cap (3), after warm-up unless otherwise stated) RPMB-2.0 Series Parameter Condition Value Shock MIL-STD-810G, Method 516.6, Procedure I 40g, 11ms, saw-tooth, 3 shocks ± per axis 3 axis; unit is operating MIL-STD-810G, Method 516.6, Procedure IV drop on 50mm plywood on concrete 26 times from 1 meter Random Vibration MIL-STD-810G, Method 514.6, Procedure I, Category 24 Category 24 - Figure 514.6E-1 - power spectral density = 0.04g2/Hz at 20Hz –1000Hz; -6dB/octave at 1000Hz – 2000Hz; 60 minutes x 3 axis; unit is operating during tests MTBF according to MIL-HDBK-217F, G.B. @ full load +25°C max. TAMB 2.462 x 103 hours 984 x 103 hours Derating Graph(6) (@ chamber and natural convection 0.1m/s, @ 24Vin) -40 -20 0 20 40 60 80 82 87 90 100 120 100 Output Load [%] Ambient Temperature [°C] 15Vin 24Vin 36Vin RPMB3.3-2.0 -40 -20 0 20 40 60 80 85 91 100 120 100 Output Load [%] Ambient Temperature [°C] 12.8Vin 24Vin 36Vin RPMB5.0-2.0 Notes: Note6: Tested wirh a eurocard 160x100mm 70µm copper, 4 layer Note7: At altitudes above 2000m, derate output power by 5%/1000m -40 -20 0 20 40 60 80 73 81 89 100 120 100 Output Load [%] Ambient Temperature [°C] 12.8Vin 24Vin 36Vin RPMB12-2.0 -40 -20 0 20 40 60 80 100 120 100 Output Load [%] Ambient Temperature [°C] 16Vin 24Vin RPMB15-2.0

www.recom-power.com REV.: 0/2020 RPMB-6 DC/DC Converter Specifications (@ Ta= 25°C, nom. Vin= 24VDC, full load, with input cap (3), after warm-up unless otherwise stated) RPMB-2.0 Series DIMENSION AND PHYSICAL CHARACTERISTICS Parameter Type Value Material case PCB solder pads metal FR4, (UL94 V-0) copper with electrolytic nickel-gold Dimension (LxWxH) 12.19 x 12.19 x 3.75mm Weight 1.1g typ. SAFETY AND CERTIFICATIONS Certificate Type (Safety) Report / File Number Standard RoHS2 RoHS 2011/65/EU + AM2015/863 EMC Compliance Condition Standard / Criterion Electromagnetic compatibility of multimedia equipment - emission requirements (8) with external components (see filter suggestions below) EN55032, Class B EMC filtering suggestion according to EN55032 Vin GND1 GND3 GND2 NC Trim PG Sense Vout CTRL C1 C2 C3 C4 (3) +Vin +Vout Component List Class B C1, C2, C3, C4 L1 C5 10µF 50V X7R, 1210 2.2µH shielded inductor 10µF 25V X7R, 1206 Notes: Note8: 4.7µF input capacitor (Note3) is not required if using EMC filter suggestion A B C D E 2 3 4 51 A B C D E 2 3 4 5 tc 11.70 11.70 12.19 ±0.5 1.025 x R0.3 3.75 1.061.06 Top View 1.52 12.19 ±0.2 2.291.52 Bottom View Recommended Footprint Details Dimension Drawing (mm) Pinning information Pad # Function Description A1, A2 Vin Positive input voltage with respect to GND. Connect to a Vin plane for enhanced thermal performance C1 CTRL Active High: pull to GND to disable the device. Pull high or leave open to enable the device A5, B5 Vout Positive output voltage. Connect to a Vout plane for enhanced thermal performance C5 Sense Connect this pad to the load or directly to Vout. This pad must not be left floating E5 Trim Used to set the output voltage between 1V and 24V, leave open if not used E2 NC Not connected, leave open or connect to GND E1 NC Not connected, leave open or connect to GND D1 PGood Output power good. HIGH = power OK, LOW = power bad. PG pulls low when CTRL = LOW. PG HIGH when VOUT is between 95% and 107% of nominal (VOUT rising) or when between 105% and 93% (VOUT falling) of nominal – typical values. PG delay is typically 110us (±50%). Maximum sink current is 5mA. Open drain output internally tied to 5V (typical) reference through 100kW resistor. Float if not used. others GND Negative input voltage. Connect to GND plane(s) for enhanced thermal performance tc = case temperature measuring point Pad tolerance= ±0.05mm Case tolerance= ±0.25mm

www.recom-power.com REV.: 0/2020 RPMB-7 DC/DC Converter Specifications (@ Ta= 25°C, nom. Vin= 24VDC, full load, with input cap (3), after warm-up unless otherwise stated) RPMB-2.0 Series BLOCKDIAGRAM C1 C2 ... Vin CTRL UVLO OTP SD Logic SD PWM Gate Driver CS SST GND PG FB Vref VS Sense Vout TrimC3 Vref LDO Component List Voutnom R3 R4 R5 3.3VDC 100kW 43.2kW 1kW5VDC 24.9kW 12VDC 9.09kW 15VDC 90.9kW 6.49kW Voutnom L1 C1, C2 C4-C7 3.3VDC 2.2µH 1µF, in parallel 10µF, in parallel 5VDC 12VDC 3.3µH15VDC PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) tape and reel tape and reel (carton) 330.2 x 330.2 x 30.4mm 365.0 x 365.0 x 55.0mm tube (“-CT”) 530.0 x 30.3 x 19.2mm Packaging Quantity tape and reel 500pcs tube (“-CT”) 30pcs Tape Width 24mm Storage Temperature Range -55°C to +125°C Storage Humidity non-condensing 95% RH max. The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.