SP7273 ( 3.5W, 0-12V, + or-1kV, ON-OFF )
Standard Model Number: SP7273
RoHs Model Number : SP7273/Y
Standard Model is NOT RoHs Compliant
Description
ELECTRICAL SPECIFICATIONS
Input Voltage …………………………………………………. 0 to 12Vdc
No Load Input current ……………………………………….. < 100mA
Full Load Input current ……………………………………….. < 480mA
Output Voltage …………………………………….. 0 to + or -1000Vdc
Output Current ……………………………………………………. 3.5 mA
Voltage Accuracy …………………………………………………. +/- 5%
Line Regulation ………………………………………….. Proportional
Load Regulation …………………………………………………. +/- 10%
Start-up Voltage ……………………………………………….. < 0.7Vdc
Output Ripple ………………………………………………….. < 2% P-P
Input Filter ……………………………………….. Low ESR Capacitor
Efficiency ……………………………………………………………. > 70%
Short Circuit Protection ………………………………….. Continuous
Switching Frequency ………………………………………….. 190 kHz
Output Isolation ……………………………………………………. 1kVdc
Input / Output Capacitance ……………………………………. < 30pF
