CMDB Series

The CMDB series of high efficiency chassis mount DC/DC converters are single output modules with up to 40 watts of output power. This product is ideal for telecom and networking applications, and is designed for a 2:1 input range of 9VDC-18VDC, 18VDC-36VDC or 36VDC-75VDC. Standard specifications include excellent load regulation, remote on/off capability, and short-circuit protection. Chassis mounts come in open frame, U channel, and enclosed types.

Mounting & Case Options

CM = Chassis mount
S = Surface mount
T = Through hole
  • Single Output
  • High Efficiency up to 90%
  • Fixed Switching Frequency
  • 2:1 Wide Input Voltage Range
  • International Safety Standard Approval
  • Call Factory for More Output Power Options
  • Chassis Mount Options: Open Frame, U Channel, and Enclosed Type
Model Number Input Voltage sort icon Output Voltage Output Current Output Power No. Outputs Case Price (1-9 Units) Purchase
CMDB24S1.5-12 12
(18 - 36)
1.5 8A 12 S CM
CMDB12S1.5-12 12
(9 - 18)
1.5 8A 12 S CM
CMDB12S1.8-14 12
(9 - 18)
1.8 8A 14.4 S CM
CMDB12S2.5-20 12
(9 - 18)
2.5 8A 20 S CM
CMDB12S3.3-26 12
(9 - 18)
3.3 8A 26.4 S CM
CMDB12S5-40 12
(9 - 18)
5 8A 40 S CM
CMDB12S12-40 12
(9 - 18)
12 3.333A 40 S CM
CMDB12S15-40 12
(9 - 18)
15 2.666A 40 S CM
CMDB24S1.8-14 24
(18 - 36)
1.8 8A 14.4 S CM
CMDB24S2.5-20 24
(18 - 36)
2.5 8A 20 S CM
CMDB24S3.3-26 24
(18 - 36)
3.3 8A 26.4 S CM
CMDB24S5-40 24
(18 - 36)
5 8A 40 S CM
CMDB24S12-40 24
(18 - 36)
12 3.333A 40 S CM
CMDB24S15-40 24
(18 - 36)
15 2.666A 40 S CM
CMDB48S1.5-12 48
(36 - 75)
1.5 8A 12 S CM
CMDB48S1.8-14 48
(36 - 75)
1.8 8A 14.4 S CM
CMDB48S2.5-20 48
(36 - 75)
2.5 8A 20 S CM
CMDB48S3.3-26 48
(36 - 75)
3.3 8A 26.4 S CM
CMDB48S5-40 48
(36 - 75)
5 8A 40 S CM
CMDB48S12-40 48
(36 - 75)
12 3.333A 40 S CM
CMDB48S15-40 48
(36 - 75)
15 2.666A 40 S CM