RPMH15-1.5

• Wide Vin 5 to 60VDC • High power density (LxWxH = 12.19x12.19x3.75) • Wide operating temperature -40°C to 100°C at full load • Efficiency up to 97%, no need for heat-sinks • 6-sided shielding • Thermally and EMI enhanced 25 pad LGA package • Low profile Features Power Module Description The RPMH-1.5 series is a wide input voltage, 1.5A non-isolated switching regulator power module. The module accepts up to 60VDC input and provides a trimmable output from 2.6 up to 28VDC and comes complete with a full set of features including adjustable output, on/off control, and power good signals. The ultra-compact module has a profile of only 3.75mm, but with an efficiency of up to 97%, the device can operate at full load in ambient temperatures as high as +100°C and with power derating up to 105°C without forced air cooling. The package is complete with 6-sided shielding for optimal EMC performance and excellent heat management. DC/DC Converter RPMH-1.5 1.5 Amp Single Output 3 Selection Guide C O N V ER T D IA N T PRO CO NVE R T TS compliant C 10 from 10 PL M REACH compliant M O S RoHS 2 + C U M TS M P C O RE C R 31.2 21.2 8.1 5.9 3.4 E 73 80 88 90 92 CO 1.5 1.5 1.5 1.5 1.5 S 2.64 - 3.63 4 - 5.5 7.2 - 13.2 9 - 16.5 15 - 28 R 3.3 5 12 15 24 E 5 - 60 7 - 60 14 - 60 17 - 60 26 - 60 Efficiency Max Capacitive typ. full load typ. Load (3) [%] [mF] CO RPMH3.3-1.5 RPMH5.0-1.5 RPMH12-1.5 RPMH15-1.5 RPMH24-1.5 Input Voltage Output Vout Output Range (1) Voltage Adjust Range Current max. (2) [VDC] [VDC] [VDC] [A] RE Part Number U LIA D N T PRO EN55032 compliant Notes: Note1: Input voltage must be higher than desired output voltage. Refer to “Buck mode“ and “100% duty cycle mode (5)“ Note2: Refer to “Derating Graph“ Note3: Max. Capacitive typ. Load is tested at nominal input and full resistive load. Max. rated output current within 1s Model Numbering RPMH__-1.5-__ Output Voltage Packaging (4) max. Output Current Notes: Note4: Add suffix “-CT” for tube packaging. For more details refer to “PACKAGING INFORMATION“ without suffix, standard tape and reel packaging www.recom-power.com/eval-ref-boards www.recom-power.com REV.: 0/2020 RPMH-1 RPMH-1.5 DC/DC Converter Specifications Series (@ Ta= 25°C, nom. Vin= 48VDC, full load, with output cap after warm-up unless otherwise stated) (5) Parameter Condition Min. Typ. Internal Input Filter capacitor 5VDC 7VDC 14VDC 17VDC 26VDC 3.3Vout 5Vout 12Vout 15Vout 24Vout Buck mode Input Voltage Range 100% duty cycle mode (5) Vout= Vin - Vdrop 3.3Vout 5Vout 12Vout 15Vout 24Vout 48VDC 3VDC 66VDC 140mA 194mA 420mA 512mA 750mA Input Current nom. Vin= 48VDC 3.3Vout 5Vout 12Vout 15Vout 24Vout (1.33A) Quiescent Current (Vin nominal) nom. Vin= 48VDC 3.3Vout, 5Vout 12Vout, 15Vout 24Vout 35µA 85µA 190µA nom. Vin= 48VDC 3.3Vout 5Vout 12Vout 15Vout 24Vout 750µA 60µA 130µA 160µA 262µA nom. Vin= 48VDC 3.3Vout 5Vout 12Vout 15Vout 24Vout (1.33A) 1.75W 1.81W 2.14W 2.27W 2.16W Quiescent Current (max. Duty Cycle) Internal Power Dissipation refer to “OUTPUT VOLTAGE TRIMMING“ Output Voltage Trimming Minimum Dropout Voltage (Vdrop) 60VDC 5VDC 7VDC 14VDC 17VDC 26VDC Absolute Maximum Input Voltage Vin min. = Vdrop + Vout 2.64VDC 2.12W 2.22W 2.62W 2.72W 2.66W 28VDC 3.3Vout, 5Vout 1.5V/A others 2V/A Minimum Load 0% Start-up Time power up by using CTRL function 7.2ms Rise-time 12ms 20.5ms 8ms DC-DC ON DC-DC OFF ON/OFF CTRL Vin=12VDC nom. Vin=48VDC Standby Current DC-DC ON DC-DC OFF Internal Operating Frequency Output Ripple and Noise Max. (6) 16µA Open or 1.22V