QHS12-120-0C Murata Power Solutions Inc, QHS12-120-0C Datasheet - Page 8

• 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

Figure 11
5 A/div. Bottom Trace: Vout, 50 mV/div.
Horiz: 200 uS/div.
Load Transient +ve Step
Top Trace: Load Current, 25% step,
Murata Power Solutions
Figure 9
Vert: 50 mV/div. Horiz: 2 uS/div
Output ripple: Vin=48 Vdc, Iout=12 Amps.
Output Ripple/Noise
8
Figure 10
5 A/div. Bottom Trace: Vout, 50 mV/div.
Horiz: 200 uS/div.
Load Transient –ve Step
Top Trace: Load Current, 25% step,
Q-Class Converters
QHS12-6201001509_D01_21/04/08
QHS12-120 Model