6 Pin, 3KVrms DC/DC Converter
Isolation Modules
6 Pin, 3KVrms DC/DC Converter
Isolation Modules
The TGM-NA and TDM-NA, reinforced insulation, 6 pin transformers provide the isola-
tion and voltage outputs required for low cost DC/DC converter circuits. UL1950, IEC950
and EN60950 recognized. Designed specifically for use with the Maxim MAX253 and
MAX845 monolithic oscillator/power drivers with 3.3V or 5V power source. Other pack-
ages are available with isolation voltages ranging from 500 to 4.5KVrms. For more
information, pertaining to the MAX845 please contact Maxim at (408) 737-7600. Maxim
is a registered trademark of Maxim Integrated Products.
TGM-NA SMD Package TDM-NA DIL Package
Circuit Diagram
Electrical Specifications @ 25C
Operating Temp: -40 to +85C
Pri Pins: 1-3
Patented Construction
Pri OCL: 960H typ
US Pat Nbrs: 5,656,985
Pri DCR: 0.8
Part Number Turns Ratio (3%) ET Constant Isolation
SMD DIL PRI:SEC V-us min. Vrms
TGM-310NA TDM-310NA 2CT:1CT 18 3,000
TGM-320NA TDM-320NA 8CT:3CT 18 3,000
TGM-330NA TDM-330NA 4CT:3CT 18 3,000
TGM-340NA TDM-340NA 3CT:4CT 18 3,000
TGM-350NA TDM-350NA 1CT:1CT 18 3,000
TGM-360NA TDM-360NA 1CT:2CT 22 3,000
TGM-380NA TDM-380NA 3CT:8CT 22 3,000
HALO Electronics 1861 Landings Drive, Mountain View, CA 94043 PH: 650-903-3800
www.haloelectronics.com info@haloelectronics.com This Datasheet: lowpower-reinf Rev. 8/066 Pin, RoHS 3KVrms DC/DC
Converter Isolation Modules
6 Pin, RoHS 3KVrms DC/DC
Converter Isolation Modules
HThe TGM-NA and TDM-NA, reinforced insulation, 6 pin transformers provide the isola-
tion and voltage outputs required for low cost DC/DC converter circuits. UL1950, IEC950
and EN60950 recognized. Designed specifically for use with the Maxim MAX253 and
MAX845 monolithic oscillator/power drivers with 3.3V or 5V power source. Other pack-
ages are available with isolation voltages ranging from 500 to 4.5KVrms. For more
information, pertaining to the MAX845 please contact Maxim at (408) 737-7600. Maxim
is a registered trademark of Maxim Integrated Products.
TGM-NA SMD Package
Circuit Diagram
Electrical Specifications @ 25C
Operating Temp: -40 to +85C
Pri Pins: 1-3
Pri OCL: 500 H typ
Pri DCR: 0.8
Patented Construction
US Pat Nbrs: 5,656,985
Part Number Turns Ratio (3%) ET Constant Isolation
SMD PRI:SEC V-us min. Vrms
TGM-310NARL 2CT:1CT 11 3,000
TGM-320NARL 8CT:3CT 11 3,000
TGM-330NARL 4CT:3CT 11 3,000
TGM-340NARL 3CT:4CT 11 3,000
TGM-350NARL 1CT:1CT 11 3,000
TGM-360NARL 1CT:2CT 11 3,000
TGM-380NARL 3CT:8CT 11 3,000
HALO Electronics 1861 Landings Drive, Mountain View, CA 94043 PH: 650-903-3800
www.haloelectronics.com info@haloelectronics.com This Datasheet: lowpower-reinf Rev. 8/06