www.murata-ps.com
Typical unit
Output (V) 3.3 5 12
SPM25 Series
Single Output Potted Metal Package Isolated 25-Watt DC...
www.murata-ps.com
Typical unit
Output (V) 3.3 5 12
SPM25 Series
Single Output Potted Metal Package Isolated 25-Watt DC-DC Converters
Current (A) 7.575 5 2.1
Nominal Input (V) D48 = 36-75V (48V nom)
FEATURES
2:1 Input
voltage range ( D48 = 36-75V) 1˝ x 1˝ x 0.41˝ dimensions. Adjustable Vout (+10% to -10%) High efficiency Positive & negative logic, remote on/off control
option Monotonic startup into pre-bias output conditions Continuous short circuit protection Over-temperature protection Over-
voltage protection Low output ripple and noise Strong thermal derating characteristics Operational temperature range –40°C to +85°C 1600V I/O isolation Packaged in a five-sided EMI shielding metal
package with non-conductive base Certified to UL 60950-1, CAN/CSA-C22.2 No.
60950-1, IEC60950-1 safety approvals, 2nd edition, with AM1
PRODUCT OVERVIEW
The SPM25 series isolated DC-DC converters represent the next generation in Industrial Potted Module Technology. Featuring a full 25-Watt output in one square inch of board area, the SPM25 series isolated DC-DC converter family offers efficient regulated DC power for printed circuit board mounting. The 1˝ x 1˝ x 0.41˝ (25.4 x 25.4 x 10.41 mm) converter accepts a 2:1 input
voltage range of 36 to 75 Volts (D48), ideal for industrial applications.
Intended target markets include transportation, medical systems, electronic test equipment, industrial processing equipment, industrial applications where power modules mus...