UEI25-033-D48N-C Murata Power Solutions Inc, UEI25-033-D48N-C Datasheet - Page 14

• Manufacturer Part Number: UEI25-033-D48N-C
• Description: CONV DC/DC 25W 3.3V
• Manufacturer: Murata Power Solutions Inc
• Series: UEI25-120r
• Type: Isolatedr

Specifications of UEI25-033-D48N-C

• Number Of Outputs: 1
• Output: 3.3V
• Power (watts): 25W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 6-DIP Module
• 1st Output: 3.3 VDC @ 7.5A
• Size / Dimension: 1.10" L x 0.96" W x 0.32" H (27.9mm x 24.4mm x 8.1mm)
• Power (watts) - Rated: 25W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 89.5%
• Approvals: CAN, CSA, EN, IEC, UL
• Output Power: 25 W
• Input Voltage Range: 36 V to 75 V
• Input Voltage (nominal): 48 V
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 7.5 A
• Output Type: DC/DC Converter
• Output Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 811-2224

UEI25 Series
Single Output Isolated 25-Watt DC/DC Converters
UEI25-033-D48 PERFORMANCE DATA, CONTINUED
On/Off ENABLE DELAY (Vin=48, Vout=nom, Iout=7.5A, Cload=2000uF, Ta=+25°C.,
Step Load Transient Response (Vin=48V, Vout=nom., Iout=50-75-50% of full load, Cload=
ScopeBW=20Mhz) Trace 1= Enable. Trace 4=Vout
1 uFb ceramic || 10uF tantalum, Ta=+25°C., ScopeBW=20Mhz)
Output Ripple and Noise (Vin=48V, Vout=nom., Iout=7.5A, Cload= 1 uFb ceramic || 10uF
Output Ripple and Noise (Vin=48V, Vout=nom., Iout=.7575mA, Cload= 1 uFb ceramic ||
tantalum, Ta=+25°C., ScopeBW=20Mhz)
10uF tantalum, Ta=+25°C., ScopeBW=20Mhz)
www.murata-ps.com
email: [e-mail]
07 Apr 2011
MDC_UEI25W.A03 Page 14 of 23