76253/55ENC

The 78253 series of converter transformers are specifically designed for use with the MAX253 chip set to provide isolated power supplies.
76253/55ENC
Application MAX250/251/253
Type Converter Transformer
Turns Ration (Pri) 1
Turns Ration (Sec) 1
Turns Ration (Sec2) 3
Isolation Voltage (Vrms) 6,000
Mounting Option Through Hole
Height (inch) 0.49
Height (mm) 12.50
Width (mm) 15
Depth (mm) 15
Package Style Tube
Package Qty. 30
RoHS 6 Yes
Series Headline EN Approved MAX250/251/253 Compatible Converter Transformers
Series Description The 76250ENC converter transformer is specifi cally designed for use with Maxim chipsets to provide isolated RS232 interfaces. A carefully controlled turns ratio ensures consistent performance whilst a toroidal construction minimises EMI. The 76253/XXENC converter transformers are specifi cally designed for use with the MAX253 chip set to provide isolated power supplies. The 5V version can supply 1W and the 3.3V version can supply 500mW. A centre tapped secondary winding allows for full bridge, half bridge or voltage doubling. The devices are fully approved to BS EN 60950 for use in telecoms applications.
Application
MAX250/251/253
Type
Converter Transformer
Turns Ration (Pri)
1
Turns Ration (Sec)
1
Turns Ration (Sec2)
3
Isolation Voltage (Vrms)
6,000
Mounting Option
Through Hole
Height (inch)
0.49
Height (mm)
12.50
Width (mm)
15
Depth (mm)
15
Package Style
Tube
Package Qty.
30
RoHS 6
Yes
Series Headline
EN Approved MAX250/251/253 Compatible Converter Transformers
Series Description
The 76250ENC converter transformer is specifi cally designed for use with Maxim chipsets to provide isolated RS232 interfaces. A carefully controlled turns ratio ensures consistent performance whilst a toroidal construction minimises EMI. The 76253/XXENC converter transformers are specifi cally designed for use with the MAX253 chip set to provide isolated power supplies. The 5V version can supply 1W and the 3.3V version can supply 500mW. A centre tapped secondary winding allows for full bridge, half bridge or voltage doubling. The devices are fully approved to BS EN 60950 for use in telecoms applications.