Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
M57140-01 is an isolated DC-to-DC converter designed to drive IPMs (Intelligent Power Modules). With an input of DC 20V, the module supplies four 15V outputs. Isolation is provided from primary to secondary and also between the secondaries. Interwinding isolation is designed for driving the IPM.
M57140-01 Maximum Ratings
Characteristics
Symbol
Test Conditions
M57140-01
Units
Input Voltage
VIN
Terminals 4 , 5 , 6 - 1 , 2 , 3
25
Volts
Load Current
IL
Terminals 14 - 13 , 12 - 11 , 10 - 9
30
mA
Terminals 8 - 7
100
mA
Operating Temperature
Topr
There Should be No Condensation
-10 ~ +75
Storage Temperature
Tstg
-20 ~ +85
Internal Power Dissipation
Pd
1.5
Watts
Primary-to-Secondary Isolation
1 Minute
2500
Vrms
Secondary-to-Secondary Isolation
1 Minute
1500
Vrms
M57140-01 Features
* Output Specification: +15V x 4, Total 3W max. * Primary-to-secondary Isolation: 2500 VRMS, One Minute * Secondary-to-secondary Isolation Voltage: 1500 VRMS, One Minute * Compact, Low Profile Design
M57140-01 Typical Application
* IPMs for General Purpose Inverter and AC Servo * Power Source for MOSFET Driving Circuits