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Power Amplifiers
A new generation of power modules designed for maximum cost effectiveness and power density, the industry standard half-brick
series DC-DC converter is an ideal choice for high voltage and power amplifier applications.
Orca* Series JRCW/JNCWModules
• 450 watts maximum power
• 36-75Vdc input/28 - 48Vdc output model
• Output voltage adjustment trim, 16.0 to 35.2Vdc
or 28.8 - 57.6Vdc
• High efficiency operation up to 94%
• Integral metal baseplate with optional threaded inserts
• Optional Tunable Loop* for optimized output capacitance
• Operates at full power to case temperatures of 100°C
• 2.27 x 2.39 x 0.5” / 57.7 x 60.7 x 12.7mm
JNC/JNWModules
• 350 watts maximum power
• 18-36 / 36-75Vdc input/28Vdc output model
• Output voltage adjustment trim, 16.8 to 32.0Vdc
• High efficiency operation up to 92%
• Integral metal baseplate with optional threaded inserts
• Optional Tunable Loop* for minimized output capacitance
• Operates at full power to case temperatures of 85°C
• 2.27 x 2.39 x 0.5” / 57.7 x 60.7 x 12.7mm
MODEL
INPUT
VOLTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT EFFICIENCY
JRCW016A0R 48V (36-75V)
28V
16A
94%
JNCW016A0R 48V (36-75V)
28V
16A
94%
JRCW450R
48V (36-75V)
32V
14A
94%
JNCW450R 48V (36-75V)
32V
14A
94%
JRCW450U 48V (36-75V)
48V
9.4A
94%
MODEL
INPUT
VOLTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT EFFICIENCY
JNC350R
24V (18-36V)
28V
12.5A
91%
JNW350R
48V (36-75V)
28V
12.5A
92%