QHS12-120-0C Murata Power Solutions Inc, QHS12-120-0C Datasheet - Page 3

• Manufacturer Part Number: QHS12-120-0C
• Description: DC/DC Converters & Regulators 144W 48V to 12V 12A Quarter-Brick
• Manufacturer: Murata Power Solutions Inc
• Series: QHSr

Specifications of QHS12-120-0C

• Product: Isolated
• Output Power: 144 W
• Input Voltage Range: 36 V to 75 V
• Input Voltage (nominal): 48 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 12 A
• Isolation Voltage: 1.5 KV
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 5
Standards Compliance
Notes:
(1) Vin = 48Vdc, Ta = 25 °C, Airflow = 200 LFM unless otherwise noted.
(2) Input Reflected Ripple Current is specified when measured with the filter shown in Figure 7.
(3) Output Ripple Voltage and noise is specified when measured with a 10uF tantalum and a 1uF ceramic capacitor at the converter
(4) Transient response is specified without a capacitor at the output of the converter.
(5) If remote sense is not required or used, the Sense(+) and Sense(-) pins must be connected to Vo(+) and Vo(-) respectively.
(6) See ‘Remote Sense’ and ‘Trim Feature’ details regarding output voltage range limitations.
(7) Thermal shutdown is monitored at the ‘Thermal Measurement Location” (TML). See ‘Mechanical Information’ on page 4 for the
(8) See ‘Safety Considerations’.
(9) De-rating curves are conducted in a controlled environment. End application testing is required to ensure the Thermal Measurement
output pins.
thermal measurement location.
Location temperature is below the maximum specified.
UL/CSA 60950
TUV
Murata Power Solutions
Notes & Conditions (8)
c-UL-us recognized (basic Insulation), UL File# E165113
3
(Bauart) certified
Q-Class Converters
QHS12-6201001509_D01_21/04/08
QHS12-120 Model