BWR33W Datasheet, PDF (7/12 Pages) Murata Power Solutions Inc. – Regulated 3.3V and 5V outputs

Dual Output BWR Models
Typical Performance Curves
Mixed Voltage, 5V AND 3.3V, 2” x 2”
33 Watt DC/DC Converters
D12 Model
Input Ripple Current (VIN = 18V, 5V @ 3A, 3.3V@ 4.5A,
no external filtering, source impedance <0.1Ω.)
D12, D24, D48 Models
Output Ripple and Noise (PARD)
(VIN = nominal, 5V@3A, 3.3V @ 4.5A, external 1µF output capacitors.)
50mA/div
1µsec/div
D24 Model
Input Ripple Current (VIN = 36V, 5V @ 3A, 3.3V@ 4.5A,
no external filtering, source impedance <0.1Ω.)
5V Output
Ripple/Noise
50mV/div
20MHz BW
3.3V Output
Ripple/Noise
50mV/div
20MHz BW
1µsec/div
Output Ripple and Noise (PARD)
(VIN = nominal, 5V@0A, 3.3V @ 7A, external 1µF output capacitors.)
50mA/div
1µsec/div
D48 Model
Input Ripple Current (VIN = 75V, 5V @ 3A, 3.3V@ 4.5A,
no external filtering, source impedance <0.1Ω.)
5V Output
Ripple/Noise
50mV/div
20MHz BW
3.3V Output
Ripple/Noise
50mV/div
20MHz BW
1µsec/div
Output Ripple and Noise (PARD)
(VIN = nominal, 5V@ 6A, 3.3V @ 0A, external 1µF output capacitors.)
50mA/div
1µsec/div
www.murata-ps.com/support
5V Output
Ripple/Noise
50mV/div
20MHz BW
3.3V Output
Ripple/Noise
50mV/div
20MHz BW
1µsec/div
MDC_BWR 33W Models.A05 Page 7 of 12