JHM2048S05

JHM20 Series DC-DC Converter 20 Watts • Regulated single & dual outputs from 5 to 30VDC xxx Series • Single outputs trimmable ±10% • 2:1 Input range • 2” x 1” footprint PCB mount • International medical approvals • 4kVAC reinforced isolation • 2 x MOPP @ 250VAC working voltage • 2.5µA Patient leakage current • Medical approval, IEC60601-1, 3rd Edition including risk management • EN55011 Class A with no external components • -40°C to +80°C operating temperature Dimensions: • Full power to +60°C JHM20: 2.00 x 1.00 x 0.40” (50.8 x 25.4 x 10.2 mm) • 3 year warranty The JHM20 series of DC-DC modules provides a compact power solution designed and certified to international medical safety standards. Features include output voltage trim as well as short circuit protection. Models & Ratings Input Voltage Output Voltage Output Current 5.0 V 12.0 V 15.0 V ±5.0 V ±12.0 V ±15.0 V 5.0 V 12.0 V 15.0 V ±5.0 V ±12.0 V ±15.0 V 5.0 V 12.0 V 15.0 V ±5.0 V ±12.0 V ±15.0 V 12V (9-18V) 24V (18-36V) 48V (36-75V) 4000 1670 1333 ±2000 ±833 ±667 4000 1670 1333 ±2000 ±833 ±667 4000 1670 1333 ±2000 ±833 ±667 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA Input Current No Load(1) Full Load(4) 11 mA 7 mA 7 mA 7 mA 10 mA 11 mA 7 mA 5 mA 6 mA 5 mA 7 mA 8 mA 4 mA 3 mA 4 mA 4 mA 4 mA 5 mA Maximum Capacitive Load(2) 4000 1660 1330 ±2000 ±800 ±660 4000 1660 1330 ±2000 ±800 ±660 4000 1660 1330 ±2000 ±800 ±660 3500 mA 1750 mA 850 mA Efficiency(3) Model Number 88% 88% 89% 86% 88% 89% 89% 88% 89% 86% 88% 89% 88% 88% 88% 85% 89% 88% JHM2012S05 JHM2012S12 JHM2012S15 JHM2012D05 JHM2012D12 JHM2012D15 JHM2024S05 JHM2024S12 JHM2024S15 JHM2024D05 JHM2024D12 JHM2024D15 JHM2048S05 JHM2048S12 JHM2048S15 JHM2048D05 JHM2048D12 JHM2048D15 μF μF μF μF μF μF μF μF μF μF μF μF μF μF μF μF μF μF Notes 1. Input current measured at lowest input voltage. 2. Maximum capacitive load is per output. 3. Typical values at nominal input. 4. Typical values at low input voltage. Mechanical Details 0.096 (2.45) 1.807 (45.91) 2.00 (50.8) 3 2 4 0.096 (2.45) 1.807 (45.91) 2.00 (50.8) 1 5.6)min 0.200 (5.08) 0.100 (2.54) 5 0.802 (20.36) 0.40 (10.2) 0.400 (10.16) 1 1.00 (25.4) 0.040 1.02 0.400 (10.16) 0.200 (5.08) Pin 1 2 3 4 5 0.22 (5.6)min .200 5.08) BOTTOM VIEW Pin Connections Single +Vin -Vin +Vout Trim -Vout Dual +Vin -Vin +Vout -Vout Common Notes 1. All dimensions are in inches (mm) 2. Weight: 0.066 lbs (30 g) approx. 3. Pin diameter: 0.04 ±0.002 (1.02 ±0.05) www.xppower.com 4. Pin pitch tolerance: ±0.01 (±0.25) 5. Case tolerance: ±0.02 (±0.5) JHM20 Series DC-DC Converter Input Characteristic Input Voltage Range Minimum Maximum Units Notes & Conditions 9 Typical 18 VDC 12 V nominal 18 36 VDC 24 V nominal 36 75 VDC 48 V nominal 70 A Input Current See Models and Ratings table Inrush Current Input Filter Undervoltage Lockout at Maximum Input Voltage Pi type On at >8.8 V. Off 17.5 V. Off 34.5 V. Off