Page 40 - TDK Lambda - Products Selection Guide

CHVMseries

Unit / PCB Type
1.4W〜3W, 12V Input, 180V〜2kV Output DC-DC Converters

Features
Five-side shielding, PCB mount type
Adjustable output voltage 0.5%～100% (External
voltage or resistance)
Ultralow ripple noise

CVCC

CHVM
Specification
Model CHVM1R5-**-**** CHVM2 CHVM2R6 CHVM2R5 CHVM2R7 CHVM3
Input Voltage Range 12VDC
Rated Output Voltage 1000V –1000V 1500V –1500V 2000V –2000V 1000V –1000V 1500V –1500V 2000V –2000V 470V –470V 350V –350V 180V –180V 300V –300V
Max. Output Current 1.5mA 1.0mA 0.7mA 2.0mA 1.3mA 1.0mA 5.6mA 7.0mA 15mA 10mA
Size (W×H×D mm) 44.5×30×16 111×20×12.7 81×20×12.7
Power Module
Weight (g) 30 70 50

PFHseries

500W AC-DC Power Modules With PMBus™ Interface

Features
Compact 4"×2.4" footprint with metal case
Onboard Type
Operation temperature －40°C to 100°C (Baseplate)
MIL-STD-810 vibration and shock
3KVAC Input-Output isolation
With auxiliary supply, Remote sensing, Remote
ON/OFF, Power good
Optional: Droop mode load sharing

PFH
EMC Filter
Specification
Model PFH500F PFH500A
Rated Output Voltage 12V/28V/48V 28V
Max. Output Power 504W
Input Voltage Range 85 to 265VAC (47 to 63Hz) 85 to 135VAC (375 to 420Hz)
Efficiency Up to 92%
Size (W×H×D mm) 101.6×61.0×13.3
Weight (g) 225

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