JW7203 Low Side Ideal Diode And ORing Controller
■The JW®7203 is a low side ideal diode and ORing controller that drives one external N-channel MOSFET. Forming the diode-OR with N-channel MOSFET instead of Schottky diode reduces power consumption, heat dissipation and PC board area.
■With the JW7203, power sources can easily be ORed together to increase total system reliability.
■In the forward direction the JW7203 controls the voltage drop across the MOSFET to ensure smooth current transfer from one path to the other without oscillation. If a power source fails or is shorted, fast turnoff minimizes reverse current transients.
●FEATURES
■Replaces Power Schottky Diode
■Controls N-Channel MOSFET
■200V Absolute Maximum
■0.3µs Turn-Off Time Limits Peak Fault Current
■Smooth Switchover without Oscillation
■No Reverse DC Current
■Regulation: 25 mV ±15 mV
■Fast Turn off: –25 mV ±15 mV
■Available in 8-Lead SOP Packages
| 世强硬创平台www.sekorm.com | |
| 世强硬创平台电子商城www.sekorm.com/supply/ | |
| 世强硬创平台www.sekorm.com | |
| 世强硬创平台www.sekorm.com |
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