MX5050L
MX5050L is High-Side OR-ing FET Controller manufactured by MAXINMICRO.
Description
The main supply pin for all internal biasing and an auxiliary supply for the internal gate drive charge pump. Typically connected to either VOUT or VIN. VS is connected to VIN is remended to reduce leakage current during reverse shutdown mode. a separate supply can also be used. Ground return for the controller A logic high state at the OFF pin will pull the GATE pin low and turn off the external MOSFET. Note that when the MOSFET is off, current will still conduct through the FET's body diode. This pin should may be left open or connected to GND if unused. Voltage sense connection to the external MOSFET Source pin. Connect to the Gate of the external MOSFET. Controls the MOSFET to emulate a low forwardvoltage diode. Voltage sense connection to the external MOSFET Drain pin.
WUXI MAXIN MICRO V10
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无锡明芯微电子有限公司
IN 14V
20m V
High-Side OR-ing FET Controller
GATE
30u A
12V Charge Pump
35u A
MOSFET OFF 2A
10m V
5u A
1.5V
Bias Circuitry
VS GND
Marking information
Maxin Micro Pin 1
Year code
Electrical characteristics
5050L YYWWA
Part number
Internal code Week code
（VIN =12V, VVS = VIN, VOUT = VIN, VOFF = 0V, CGATE = 47n F, TA = 25℃, unless otherwise noted）
Symbol VS PIN VVS
IN PIN VIN
Parameter Operating Supply Voltage Range Operating...
