RPMH12-0.5

Power Module Description RPMH-0.5 0.5 Amp Single Output YEA R 3 arrant w The RPMH-0.5 series is a wide input voltage, 0.5A non-isolated switching regulator power module. The module accepts with up to 65VDC input and provides a trimmable output from 2.6 up to 28VDC and comes complete with a full set of features including adjustable output, sequencing, soft-start control, 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 89%, the device can operate at full load in ambient temperatures as high as +95°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 y • Wide Vin 4.3 to 65VDC • High power density (LxWxH = 12.19x12.19x3.75) • Wide operating temperature -40°C to +95°C at full load • Efficiency up to 89%, no need for heatsinks • 6-sided shielding • Thermally and EMI enhanced 25 pad LGA package • Low profile Features Selection Guide Model Numbering T O M CONVER T REACH compliant TS compliant C 10 from 10 C PL U D IA N T PRO M TS CONVER C M RoHS 2 + M Notes: Note1: Input voltage must be higher than desired output voltage. Check buck mode and 100% duty cycle mode Note2: Max. Cap Load is tested at nominal input and full resistive load O RE C S 80000 50000 20000 13200 9400 R 72 77 82 85 89 E 0.5 0.5 0.5 0.5 0.5 CO 2.64 - 3.63 4 - 5.5 7.2 - 13.2 9 - 16.5 15 - 28 S 3.3 5 12 15 24 Efficiency Max Capacitive typ. typ. Load (2) [%] [µF] R 4.3 - 65 6 - 65 13.5 - 65 16.5 - 65 25.5 - 65 Vout Output Adjust Range Current max. [VDC] [A] E Output Voltage [VDC] CO RPMH3.3-0.5 RPMH5.0-0.5 RPMH12-0.5 RPMH15-0.5 RPMH24-0.5 Input Voltage Range (1) [VDC] RE Part Number PL U D IA N T PRO EN55032 compliant RPMH__-0.5-__ Packaging (3) Output Voltage max. Output Current Notes: Note3: Add suffix “-CT” for tube packaging for more details refer to “PACKAGING INFORMATION“ without suffix, standard tape and reel packaging Specifications (@ Ta= 25°C, nom. Vin, full load, with output cap (4) after warm-up unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Internal Input Filter Max. capacitor 3.3Vout 5.0Vout 12Vout 15Vout 24Vout Buck mode Input Voltage Range 100% duty cycle mode (5) Vout= Vin - Vdrop 3.3Vout 5.0Vout 12Vout 15Vout 24Vout 4.3VDC 6VDC 13.5VDC 16.5VDC 25.5VDC 65VDC 3VDC 4.3VDC 6VDC 13.5VDC 16.5VDC 25.5VDC 68VDC Absolute Maximum Input Voltage Undervoltage Lockout (UVLO) Typ. DC-DC ON DC-DC OFF 2.6VDC 2.35VDC 2.95VDC 2.6VDC EVAL BOARD available www.recom-power.com/eval-ref-boards Notes: Note4: Output capacitor required. Please refer to “Output Capacitor“. continued on next page www.recom-power.com REV.: 1/2020 RPMH-1 RPMH-0.5 DC/DC Converter Specifications Series (@ Ta= 25°C, nom. Vin, full load, with output cap after warm-up unless otherwise stated) (4) Parameter Condition Min. Typ. 48mA 68mA 152mA 184mA 281mA Input Current nom. Vin= 48VDC 3.3Vout 5.0Vout 12Vout 15Vout 24Vout Quiescent Current nom. Vin= 48VDC 3.3Vout, 5.0Vout 12Vout, 15Vout 24Vout 16µA 50µA 100µA nom. Vin= 48VDC 3.3Vout 5.0Vout 12Vout, 15Vout 24Vout 0.64W 0.75W 1.32W 1.48W Internal Power Dissipation Output Voltage Trimming (6) Max. 50µA 100µA 150µA 2.64VDC Minimum Dropout Voltage (Vdrop) (7) Vin min. = Vdrop + Vout 28VDC 3.3Vout, 5Vout 2V/A others 3V/A Minimum Load 0% without using soft start function/ power up by using CTRL function Start-up Time 1.5ms Rise-time 900µs ON/OFF CTRL DC-DC ON DC-DC OFF Standby Current DC-DC OFF Internal Operating Frequency Open or 1.22V