(China (Mainland))
Product Summary
The LM3485MM/NOPB is a high efficiency PFET switching regulator controller that can be used to quickly and easily develop a small, low, cost, switching buck regulator for a wide range of applications.
Parametrics
LM3485MM/NOPB absolute maximum ratings: (1)VIN Voltage: 0.3V to 36V; (2)PGATE Voltage: 0.3V to 36V; (3)FB Voltage : 0.3V to 5V; (4)ISENSE Voltage : 1.0V to 36V; (5)ADJ Voltage : 0.3V to 36V; (6)Maximum Junction Temp: 150℃.
Features
LM3485MM/NOPB features: (1)4.5V to 35V wide input range; (2)1.242V to VIN adjustable output range; (3)High Efficiency 93%; (4)±1.3% (±2% over temp) internal reference; (5)100% duty cycle; (6)Maximum operating frequency > 1MHz; (7)Current limit protection.
Diagrams
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 LM3485MM/NOPB |
National Semiconductor (TI) |
DC/DC Switching Controllers HYSTERETIC PFET BUCK CONTROLLER |
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LM3401EVAL/NOPB |
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