LM5050MK-1/NOPB

The LM5050MK-1/NOPB is a High Side OR-ing FET Controller operates in conjunction with an external MOSFET as an ideal diode rectifier when connected in series with a power source. This ORing controller allows MOSFETs to replace diode rectifiers in power distribution networks thus reducing both power loss and voltage drops. This controller provides charge pump gate drive for an external N-Channel MOSFET and a fast response comparator to turn off the FET when current flows in the reverse direction. It can connect power supplies ranging from +5 to +75V and can withstand transients up to +100V.

• +100V Transient capability
• Charge pump gate driver for external N-channel MOSFET
• Fast 50ns response to current reversal
• 2A Peak gate turn-off current
• Minimum VDS clamp for faster turn-off
• Green product and no Sb/Br

การใช้งาน

Power Management